Supramolecular topology controlled self-healing conformal hydrogels for stable human–machine interfaces

Chengyu Wang, Jin Zhang, Hao Chen, Zhengfu Wang, Caihua Huang and Yebang Tan

J. Mater. Chem. C, 2022, 10, 8077
DOI: 10.1039/D2TC01014C

An intrinsically healing artificial neuromorphic device

Yujie Yan, Xiaomin Wu, Qizhen Chen, Xiumei Wang, Enlong Li, Yuan Liu, Huipeng Chen and Tailiang Guo

J. Mater. Chem. C, 2020, 8, 6869
DOI: 10.1039/D0TC00726A

Physically and chemically dual-crosslinked hydrogels with superior mechanical properties and self-healing behavior

Xueqin Zhang, Ruqing Zhang, Shu Wu, Ying Sun, Hong Yang and Baoping Lin

New J. Chem., 2020, 44, 9903
DOI: 10.1039/D0NJ00348D

Towards conductive hydrogels in e-skins: a review on rational design and recent developments

Chujia Li

RSC Adv., 2021, 11, 33835
DOI: 10.1039/D1RA04573C

A self-healing and wearable hydrogel sensor with a dynamic physical cross-linking structure can detect strain stimulus in a wide temperature range

Xiaomin Zhang and Juan Pang

J. Mater. Chem. C, 2023, 11, 11988
DOI: 10.1039/D3TC01730C

Advances in biomedical applications of self-healing hydrogels

Hassan Rammal, Amin GhavamiNejad, Ahmet Erdem, Rene Mbeleck, Mohammad Nematollahi, Sibel Emir Diltemiz, Halima Alem, Mohammad Ali Darabi, Yavuz Nuri Ertas, Edward J. Caterson and Nureddin Ashammakhi

Mater. Chem. Front., 2021, 5, 4368
DOI: 10.1039/D0QM01099E

Chitosan-based double cross-linked ionic hydrogels as a strain and pressure sensor with broad strain-range and high sensitivity

Xuemei Li, Zhiwei Liu, Yongri Liang, Li-Min Wang and Ying Dan Liu

J. Mater. Chem. B, 2022, 10, 3434
DOI: 10.1039/D2TB00329E

Hydrogel-integrated multimodal physiological and modulation systems

Mengmeng Yao, Ju-Chun Hsieh and Huiliang Wang

Mater. Horiz., 2026
DOI: 10.1039/D5MH01852H

Fibrin/MoS2-nanosheet conductive hydrogels with programmed time scales and pathways for bioresorption

Vidushi Shukla, Willis T. Bilderback, Deisy Fernandes, Mark Daley, Rojry Basnet, Pushkaraj Joshi, Zidan Yang, Anubhav Tripathi, Jacob K. Rosenstein, Kareen Coulombe and Robert H. Hurt

Nanoscale Adv., 2025, 7, 6205
DOI: 10.1039/D5NA00377F

Stretchable and tough conductive hydrogels for flexible pressure and strain sensors

Zhenwu Wang, Yang Cong and Jun Fu

J. Mater. Chem. B, 2020, 8, 3437
DOI: 10.1039/C9TB02570G

Mussel-inspired hydrogels as tough, self-adhesive and conductive bioelectronics: a review

Qin Yu, Zirong Zheng, Xinhao Dong, Rui Cao, Shuheng Zhang, Xiaolin Wu and Xinya Zhang

Soft Matter, 2021, 17, 8786
DOI: 10.1039/D1SM00997D

An ultra-soft conductive elastomer for multifunctional tactile sensors with high range and sensitivity

Ao Yin, Ruiguang Chen, Rui Yin, Shiqiang Zhou, Yang Ye, Yuxin Wang, Peike Wang, Xue Qi, Haipeng Liu, Jiang Liu, Suzhu Yu and Jun Wei

Mater. Horiz., 2024, 11, 1975
DOI: 10.1039/D3MH02074F

Synthesis of papain–polyacrylamide hydrogel microspheres and their catalytic application

Yuan Ma, Yao Li, Xu Fei, Jing Tian, Longquan Xu and Yi Wang

New J. Chem., 2021, 45, 16696
DOI: 10.1039/D1NJ02551A

CNT-Br/PEDOT:PSS/PAAS three-network composite conductive hydrogel for human motion monitoring

Zhonghua Zhao, Xiang Yuan, Yicheng Huang and Jikui Wang

New J. Chem., 2021, 45, 208
DOI: 10.1039/D0NJ04867D

Boron nitride-based nanocomposite hydrogels: preparation, properties and applications

Diego Moreira Lima, Anne Cristine Chinellato and Mathilde Champeau

Soft Matter, 2021, 17, 4475
DOI: 10.1039/D1SM00212K

Anisotropic hydrogels with high-sensitivity and self-adhesion for wearable sensors

Wentang Wang, Xinyue Deng and Chunhui Luo

J. Mater. Chem. C, 2023, 11, 196
DOI: 10.1039/D2TC03877C

Material and configuration design strategies towards flexible and wearable power supply devices: a review

Jiyuan Gao, Kezheng Shang, Yichun Ding and Zhenhai Wen

J. Mater. Chem. A, 2021, 9, 8950
DOI: 10.1039/D0TA11260G

Polydiacetylene hydrogel self-healing capacitive strain sensor

V. Kesava Rao, Nitzan Shauloff, XiaoMeng Sui, H. Daniel Wagner and Raz Jelinek

J. Mater. Chem. C, 2020, 8, 6034
DOI: 10.1039/D0TC00576B

A highly sensitive and stretchable strain sensor based on a wrinkled chitosan-multiwall carbon nanotube nanocomposite

Bao Zhang, Weiwei Wang, Dongzhi Zhang, Tingting Li, Hao Zhang, Chen Du, Wenhao Zhao and Yan Yang

J. Mater. Chem. C, 2021, 9, 14848
DOI: 10.1039/D1TC03589D

A mussel-inspired semi-interpenetrating structure hydrogel with superior stretchability, self-adhesive properties, and pH sensitivity for smart wearable electronics

Lu Xing, Yaoting Song, Xinquan Zou, Haojie Tan, Jiani Yan and Jikui Wang

J. Mater. Chem. C, 2023, 11, 13376
DOI: 10.1039/D3TC02720A

Conductive hydrogels for bioelectronics: molecular structures, design principles, and operation mechanisms

Xiaoyang Zhang, Xin Chen, Zonghui Ye, Wentao Liu, Xuying Liu and Xianghong Wang

J. Mater. Chem. C, 2023, 11, 10785
DOI: 10.1039/D3TC01821K

A novel photo-regulated self-healing hydrogel based on hollow SiO2@g-C3N4@TiO2 and PVA

Yu-Ling Qi, Hao-Yu Zhou and Guo-Zhi Han

RSC Adv., 2025, 15, 21300
DOI: 10.1039/D5RA01507C

Multi-responsive and conductive bilayer hydrogel and its application in flexible devices

Dongyang Yu, Yanhua Teng, He Feng, Xiuling Lin, Jianjun Li, Qingping Wang and Changguo Xue

RSC Adv., 2022, 12, 7898
DOI: 10.1039/D1RA09232D

Hydrogels with electrically conductive nanomaterials for biomedical applications

Georgios Kougkolos, Muriel Golzio, Lionel Laudebat, Zarel Valdez-Nava and Emmanuel Flahaut

J. Mater. Chem. B, 2023, 11, 2036
DOI: 10.1039/D2TB02019J

A high-pressure resistant ternary network hydrogel based flexible strain sensor with a uniaxially oriented porous structure toward gait detection

Xin Dong, Yaqing Ge, Keyi Li, Xinyi Li, Yong Liu, Dongyu Xu, Shoude Wang and Xiangling Gu

Soft Matter, 2022, 18, 9231
DOI: 10.1039/D2SM01286C

Supramolecular hydrogels for wound repair and hemostasis

Shaowen Zhuo, Yongping Liang, Zhengying Wu, Xin Zhao, Yong Han and Baolin Guo

Mater. Horiz., 2024, 11, 37
DOI: 10.1039/D3MH01403G

Thermochromic and conductive hydrogels with tunable temperature sensitivity for dual sensing of temperature and human motion

Dongmei Lei, Yunchao Xiao, Man Xi, Yang Jiang and Yi Li

J. Mater. Chem. C, 2024, 12, 232
DOI: 10.1039/D3TC03359G

Multi-role conductive hydrogels for flexible transducers regulated by MOFs for monitoring human activities and electronic skin functions

Mansoor Khan, Tanzil Ur Rahman, Luqman Ali Shah, Hazizan Md Akil, Jun Fu and Hyeong-Min Yoo

J. Mater. Chem. B, 2024, 12, 6190
DOI: 10.1039/D4TB00718B

Bioinspired, nucleobase-driven, highly resilient, and fast-responsive antifreeze ionic conductive hydrogels for durable pressure and strain sensors

Xiang Di, Jian Li, Mingming Yang, Qian Zhao, Guolin Wu and Pingchuan Sun

J. Mater. Chem. A, 2021, 9, 20703
DOI: 10.1039/D1TA05262D

High-performance ionic conductive poly(vinyl alcohol) hydrogels for flexible strain sensors based on a universal soaking strategy

Xiang Di, Qiyue Ma, Yue Xu, Mingming Yang, Guolin Wu and Pingchuan Sun

Mater. Chem. Front., 2021, 5, 315
DOI: 10.1039/D0QM00625D

A highly sensitive and ultra-stretchable zwitterionic liquid hydrogel-based sensor as anti-freezing ionic skin

Yabin Zhang, Tianyu Li, Luyang Miao, Prabhleen Kaur, Shaojie Men, Qiong Wang, Xin Gong, Yuelin Fang, Congcong Zhai, Shuxiang Zhang, Luqing Zhang and Lei Ye

J. Mater. Chem. A, 2022, 10, 3970
DOI: 10.1039/D1TA09769E

Polysaccharide-tackified composite hydrogel for skin-attached sensors

Xinyu Zheng, Yang Gao, Xiuyan Ren and Guanghui Gao

J. Mater. Chem. C, 2021, 9, 3343
DOI: 10.1039/D0TC05589A

Wearable biochemical sensors for human health monitoring: sensing materials and manufacturing technologies

Guanglei Li and Dan Wen

J. Mater. Chem. B, 2020, 8, 3423
DOI: 10.1039/C9TB02474C

A highly stretchable and sensitive carboxymethyl chitosan-based hydrogel for flexible strain sensors

Haote Liu, Lin Cao, Xiao Wang, Congjie Xu, Haoling Huo, Bixia Jiang, Hong Yuan, Zhidan Lin and Peng Zhang

J. Mater. Chem. C, 2023, 11, 15720
DOI: 10.1039/D3TC02777E

Development of high-strength, tough, and self-healing carboxymethyl guar gum-based hydrogels for human motion detection

Wei Chen, Yunhao Bu, Delin Li, Yuan Liu, Guangxue Chen, Xiaofang Wan and Nan Li

J. Mater. Chem. C, 2020, 8, 900
DOI: 10.1039/C9TC05797H

Stretchable, self-healable, and adhesive ionogels formed via dual association of complex copolymers

Hyeonji Lee, Min Su Kim, Minha Lee, Seungjun Kim, Keun Hyung Lee and Myungwoong Kim

J. Mater. Chem. C, 2026
DOI: 10.1039/D6TC00261G

Single network double cross-linker (SNDCL) hydrogels with excellent stretchability, self-recovery, adhesion strength, and conductivity for human motion monitoring

Zhenghao Li, Xiangxin Meng, Wenlong Xu, Shiqiang Zhang, Jiahui Ouyang, Zhuo Zhang, Yihan Liu, Yuzhong Niu, Songmei Ma, Zhongxin Xue, Aixin Song, Shaohua Zhang and Chunguang Ren

Soft Matter, 2020, 16, 7323
DOI: 10.1039/D0SM00375A

Surface-control enhanced crater-like electrode in a gelatin/polyvinyl alcohol/carbon composite for biodegradable multi-modal sensing systems with human-affinity

Jingzhe Sun, Dahye Ahn, Junseo Kim, Seongcheol Ahn, Jum Soo Hwang, Joo Youl Kwon, Jae Soo Lee, Jung Moon Oh, Kiyoung Nam and Jong-Jin Park

J. Mater. Chem. A, 2021, 9, 9145
DOI: 10.1039/D1TA00453K

Multifunctional small biomolecules as key building blocks in the development of hydrogel-based strain sensors

Syed Farrukh Alam Zaidi, Aiman Saeed, Jun Hyuk Heo and Jung Heon Lee

J. Mater. Chem. A, 2023, 11, 13844
DOI: 10.1039/D3TA01627G

Multifunctional conductive hydrogels and their applications as smart wearable devices

Zhen Chen, Yujie Chen, Mikael S. Hedenqvist, Chi Chen, Chao Cai, Hua Li, Hezhou Liu and Jun Fu

J. Mater. Chem. B, 2021, 9, 2561
DOI: 10.1039/D0TB02929G

Ex situ synergistic reinforcement of a MOF-based supramolecular polymer enables tough, highly flexible, and responsive artificial epidermis-inspired hydrogels

Al Nimra, Muhammad Sher, Mansoor Khan, Luqman Ali Shah, Jun Fu and Essam A. Ali

J. Mater. Chem. C, 2025, 13, 5041
DOI: 10.1039/D4TC05163G

Flexible fabric-integrated PAAm–LiCl hydrogel pressure sensor for wearable and soft robotics applications

Liza Liza, Md Homaune Kabir, Mohashin Kabir, Md Nuramurtada Rafi, Xu Ruidong, Md Ashikur Rahman, Tarikul Islam and Tian Mingwei

Mater. Adv., 2025, 6, 9590
DOI: 10.1039/D5MA00942A

Bioinspired carbon nanotube-based materials

Yi Fan, Yaqi Hou, Miao Wang, Jing Zheng and Xu Hou

Mater. Adv., 2022, 3, 3070
DOI: 10.1039/D2MA00086E

Equipment-free photothermal effect promoted self-healing and self-recovery of hydrogels

Xinjie Zhang, Xuechen Liang, Qichen Huang, Han Zhang, Changkun Liu and Yizhen Liu

Soft Matter, 2020, 16, 9833
DOI: 10.1039/D0SM01521K

Nanocomposite hydrogel-based strain and pressure sensors: a review

Xia Sun, Fanglian Yao and Junjie Li

J. Mater. Chem. A, 2020, 8, 18605
DOI: 10.1039/D0TA06965E

A stretchable and self-healable organosilicon conductive nanocomposite for a reliable and sensitive strain sensor

Kaiming Zhang, Chengxin Song, Zhe Wang, Chuanhui Gao, Yumin Wu and Yuetao Liu

J. Mater. Chem. C, 2020, 8, 17277
DOI: 10.1039/D0TC04719H

Skin-inspired environment-tolerant organohydrogel sensors with balanced mechanical and electrical properties for human motion and physiological signal monitoring

Wenshuai Zhang, Lingxiao Xu, Cui Lv, Peipei Sun and Lei Shi

J. Mater. Chem. C, 2023, 11, 17136
DOI: 10.1039/D3TC03533F

Conductive hydrogel-based flexible strain sensors with superior chemical stability and stretchability for mechanical sensing in corrosive solvents

Hong Zhang, Mingqiang Yue, Tingting Wang, Jinqing Wang, Xianzhang Wu and Shengrong Yang

New J. Chem., 2021, 45, 4647
DOI: 10.1039/D0NJ05880G

Gum arabic-CNT reinforced hydrogels: dual-function materials for strain sensing and energy storage in next-generation supercapacitors

Tanzil UrRehman, Sher Ali Khan, Luqman Ali Shah and Jun Fu

Mater. Adv., 2025, 6, 1288
DOI: 10.1039/D4MA00992D

Cartilage-inspired hydrogel strain sensors with ultrahigh toughness, good self-recovery and stable anti-swelling properties

Jiajun Xu, Rining Jin, Xiuyan Ren and Guanghui Gao

J. Mater. Chem. A, 2019, 7, 25441
DOI: 10.1039/C9TA09170J

Recent progress in wearable electrochemical sensors based on MXene-conductive hydrogels

Hanieh Golshahi, Kheibar Dashtian, Rouholah Zare-Dorabei and Kagan Kerman

Analyst, 2026
DOI: 10.1039/D5AN01118C

Liquid-based electronic materials for bioelectronics: current trends and challenges

Kijun Park, Sangwoo Park, Yejin Jo, Soo A. Kim, Tae Young Kim, Sangwon Kim and Jungmok Seo

Ind. Chem. Mater., 2024, 2, 361
DOI: 10.1039/D3IM00122A

A flexible quasi-solid-state thermoelectrochemical cell with high stretchability as an energy-autonomous strain sensor

Lirong Liang, Haicai Lv, Xiao-Lei Shi, Zhuoxin Liu, Guangming Chen, Zhi-Gang Chen and Guoxing Sun

Mater. Horiz., 2021, 8, 2750
DOI: 10.1039/D1MH00775K

Elastomeric polymers for conductive layers of flexible sensors: Materials, fabrication, performance, and applications

Yingxiang Huang, Cong Peng, Yu Li, Yanzhao Yang and Wei Feng

Aggregate, 2023, 4
DOI: 10.1002/agt2.319

Hydroxyethyl cellulose-based stretchable, antifreeze, ion-conductive hydrogel sensor

Yuanlong Li, Chaojie Chen, Guoqing Cui, Li Liu, Chao Zhou and Guangfeng Wu

European Polymer Journal, 2024, 202, 112603
DOI: 10.1016/j.eurpolymj.2023.112603

Mussel‐inspired chitosan‐based hydrogel sensor with pH‐responsive and adjustable adhesion, toughness and self‐healing capability

Lin Quan, Jianfei Tie, Yamei Wang, Zhiping Mao, Linping Zhang, Yi Zhong, Xiaofeng Sui, Xueling Feng and Hong Xu

Polymers for Advanced Techs, 2022, 33, 1867
DOI: 10.1002/pat.5643

Skin-Contactable and Antifreezing Strain Sensors Based on Bilayer Hydrogels

Yuan Ma, Yang Gao, Li Liu, Xiuyan Ren and Guanghui Gao

Chem. Mater., 2020, 32, 8938
DOI: 10.1021/acs.chemmater.0c02919

Toward flexible piezoresistive strain sensors based on polymer nanocomposites: a review on fundamentals, performance, and applications

Antonio del Bosque, Xoan F Sánchez-Romate, María Sánchez and Alejandro Ureña

Nanotechnology, 2024, 35, 292003
DOI: 10.1088/1361-6528/ad3e87

High-strength, biocompatible and multifunctional hydrogel sensor based on dual physically cross-linked network

Xueyu Li, Jing Wang, Yankun Lin, Yaqi Cheng, Wenjiao Han, Guoliang Yuan and Hongbing Jia

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, 635, 128091
DOI: 10.1016/j.colsurfa.2021.128091

Carbon Nanotubes and Silica@polyaniline Core–Shell Particles Synergistically Enhance the Toughness and Electrical Conductivity in Hydrophobic Associated Hydrogels

Yuhui Xie, Xue Lv, Youqiang Li, Aowei Lv, Xinyi Sui, Song Tian, Li’an Jiang, Ruifeng Li and Shulin Sun

Langmuir, 2023, 39, 1299
DOI: 10.1021/acs.langmuir.2c03128

Quaternary Ammonium Chitosan-Based Antimicrobial and Conductive Composite Hydrogel for Flexible Wearable Strain Sensors

Peixuan Wu, Hao Zhuang, Ziyu Qin, Rohan S. Dassanayake, Tawfik A. Khattab, Zeyu Liu, Yang Zhou and Yuanyuan Liu

ACS Appl. Electron. Mater., 2025, 7, 9459
DOI: 10.1021/acsaelm.5c01561

Tailoring nanostructured MXene to adjust its dispersibility in conductive hydrogel for self-powered sensors

Yaoxun Zhang, Jian Zou, Shengji Wang, Xiangshu Hu, Zihao Liu, Peiyong Feng, Xin Jing and Yuejun Liu

Composites Part B: Engineering, 2024, 272, 111191
DOI: 10.1016/j.compositesb.2024.111191

Intrinsically healing conducting polymer/hydrogel nanocomposite films and their novel volumetric channel for high-performance, flexible, and healable organic phototransistors

Yujie Yan, Xiaoting Zhu, Guocheng Zhang, Xiumei Wang, Xiao Han, Weizhou Li, Dongya Sun, Yuechan Li, Yi Wang, An Xie and Huipeng Chen

Sci. China Mater., 2024, 67, 1491
DOI: 10.1007/s40843-023-2794-7

Robust accurate fatigue assessment enabled by an ultrasoft and super-adhesive low-impedance conducting polymer hydrogel

Qi Liu, Xinye Xu, Yuqian Zhang, Lishan Liang, Bin Zhang and Shuai Chen

Chemical Engineering Journal, 2025, 509, 161207
DOI: 10.1016/j.cej.2025.161207

Transparent, highly-stretchable, adhesive, and ionic conductive composite hydrogel for biomimetic skin

Shaojun Chen, Jiapeng Xie, Jiaoshi Liu, Xiaoting Huang and Cai Wang

J Mater Sci, 2021, 56, 2725
DOI: 10.1007/s10853-020-05382-z

Self-Recovery, Fatigue-Resistant, and Multifunctional Sensor Assembled by a Nanocellulose/Carbon Nanotube Nanocomplex-Mediated Hydrogel

Ya Lu, Yiying Yue, Qinqin Ding, Changtong Mei, Xinwu Xu, Qinglin Wu, Huining Xiao and Jingquan Han

ACS Appl. Mater. Interfaces, 2021, 13, 50281
DOI: 10.1021/acsami.1c16828

Soft conductive nanocomposites for recording biosignals on skin

Seonghyeon Nam, Chansul Park, Sung-Hyuk Sunwoo, Minseong Kim, Hyunjin Lee, Mincheol Lee and Dae-Hyeong Kim

Soft Sci, 2023, 3
DOI: 10.20517/ss.2023.19

Omnidirectional Steerable Forceps With Flexible Joints and Skin-Like Stretchable Strain Sensors

Kirthika Senthil Kumar, Xiao Xiao, Manivannan Sivaperuman Kalairaj, Godwin Ponraj, Changsheng Li, Catherine Jiayi Cai, Chwee Ming Lim and Hongliang Ren

IEEE/ASME Trans. Mechatron., 2022, 27, 713
DOI: 10.1109/TMECH.2021.3069782

From ultrastiff to soft materials: Exploiting dynamic metal–ligand cross-links to access polymer hydrogels combining customized mechanical performance and tailorable functions by controlling hydrogel mechanics

Agniva Dutta, Krishanu Ghosal, Kishor Sarkar, Debabrata Pradhan and Rajat K. Das

Chemical Engineering Journal, 2021, 419, 129528
DOI: 10.1016/j.cej.2021.129528

Decoding tissue biomechanics using conformable electronic devices

Hyeokjun Yoon, Jin-Hoon Kim, David Sadat, Arjun Barrett, Seung Hwan Ko and Canan Dagdeviren

Nat Rev Mater, 2024, 10, 4
DOI: 10.1038/s41578-024-00729-3

Soft Bioelectronics for Heart Monitoring

Hadi Mirzajani and Michael Kraft

ACS Sens., 2024, 9, 4328
DOI: 10.1021/acssensors.4c00442

A Review of Design and Fabrication Methods for Nanoparticle Network Hydrogels for Biomedical, Environmental, and Industrial Applications

Matthew A. Campea, Michael J. Majcher, Andrew Lofts and Todd Hoare

Adv Funct Materials, 2021, 31
DOI: 10.1002/adfm.202102355

Highly sensitive strain sensor and self-powered triboelectric nanogenerator using a fully physical crosslinked double-network conductive hydrogel

Yuecong Luo, Maolin Yu, Yutong Zhang, Yuanyuan Wang, Lan Long, Haihu Tan, Na Li, Lijian Xu and Jianxiong Xu

Nano Energy, 2022, 104, 107955
DOI: 10.1016/j.nanoen.2022.107955

Highly conductive and adhesive wearable sensors based on PVA/PAM/SF/PEDOT:PSS double network hydrogels

Jiaqi Yang, Yanli Fan, Xinliang Xiong, Qifeng Jiang, Ping Li, Jie Jian and Longcong Chen

Appl. Phys. A, 2024, 130
DOI: 10.1007/s00339-024-07329-6

Modular Soft Sensor Made of Eutectogel and Its Application in Gesture Recognition

Fengya Fan, Mo Deng and Xi Wei

Biosensors, 2025, 15, 339
DOI: 10.3390/bios15060339

Self‐Healable and 4D Printable Hydrogel for Stretchable Electronics

Huijun Li, Chin Boon Chng, Han Zheng, Mao See Wu, Paulo Jorge Da Silva Bartolo, H. Jerry Qi, Yu Jun Tan and Kun Zhou

Advanced Science, 2024, 11
DOI: 10.1002/advs.202305702

Transparent and Stretchable Conductive Hydrogel Sensors: Optimizing Ion Selection to Enhance Mechanical and Sensing Performance

Dian-Huan Ji, Yu-Feng Ni, Chien-Yin Lin and Mei-Yu Yeh

ACS Appl. Electron. Mater., 2025, 7, 874
DOI: 10.1021/acsaelm.4c02101

Engineering Smart Composite Hydrogels for Wearable Disease Monitoring

Jianye Li, Qiongling Ding, Hao Wang, Zixuan Wu, Xuchun Gui, Chunwei Li, Ning Hu, Kai Tao and Jin Wu

Nano-Micro Lett., 2023, 15
DOI: 10.1007/s40820-023-01079-5

Stretchable porous conductive hydrogel films prepared by emulsion template method as flexible sensors

Xiaoyu Ma, Xinming Shi, Yang Wang, Weijie Xiong, Caihua Xiong, Jinhao Yang, Lijun You and Shaoyun Wang

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2023, 676, 132272
DOI: 10.1016/j.colsurfa.2023.132272

Ultrasoft Iontronics: Stretchable Diodes Enabled by Ionically Conductive Bottlebrush Elastomers

Xia Wu, Pengfei Xu, Zefang Zhang, Qi Yang, Xi Huang, Peng Pan and Xinyu Liu

Adv Funct Materials, 2025, 35
DOI: 10.1002/adfm.202503859

Conductive Hydrogels: Bioelectronics and Environmental Applications

Seyedeh-Arefeh Safavi-Mirmahalleh, Mohsen Khodadadi Yazdi, Mohammad Reza Saeb and Mehdi Salami-Kalajahi

Current Opinion in Solid State and Materials Science, 2025, 34, 101213
DOI: 10.1016/j.cossms.2024.101213

Wearable Hydrogels for Personal Protection Applications

Yaru Li, Xueyan Hu, Jin Xue and Jin Wang

Macromol. Rapid Commun., 2025, 46
DOI: 10.1002/marc.202400960

Thiol–Ene Click Reaction Initiated Rapid Gelation of PEGDA/Silk Fibroin Hydrogels

Jianwei Liang, Xiaoning Zhang, Zhenyu Chen, Shan Li and Chi Yan

Polymers, 2019, 11, 2102
DOI: 10.3390/polym11122102

Carbon Fiber/Polymer-Based Composites for Wearable Sensors: A Review

Anindya Nag, Suresh Nuthalapati and Subhas Chandra Mukhopadhyay

IEEE Sensors J., 2022, 22, 10235
DOI: 10.1109/JSEN.2022.3170313

Water-Borne Fabrication of Stretchable and Durable Microfibers for High-Performance Underwater Strain Sensors

Dowan Kim and Jinhwan Yoon

ACS Appl. Mater. Interfaces, 2020, 12, 20965
DOI: 10.1021/acsami.0c04013

A systematic review of in vivo stretching regimens on inflammation and its relevance to translational yoga research

Dennis Muñoz-Vergara, Weronika Grabowska, Gloria Y. Yeh, Sat Bir Khalsa, Kristin L. Schreiber, Christene A. Huang, Ann Marie Zavacki, Peter M. Wayne and Robert Schleip

PLoS ONE, 2022, 17, e0269300
DOI: 10.1371/journal.pone.0269300

Recent advances in smart wearable sensors for continuous human health monitoring

Madhusudan B. Kulkarni, Sivakumar Rajagopal, Beatriz Prieto-Simón and Brian W. Pogue

Talanta, 2024, 272, 125817
DOI: 10.1016/j.talanta.2024.125817

Highly Conducting and Ultra‐Stretchable Wearable Ionic Liquid‐Free Transducer for Wireless Monitoring of Physical Motions

Nicolas R. Tanguy, Araz Rajabi‐Abhari, Eric Williams‐Linera, Zheyuan Miao, Nicole Tratnik, Xiao Zhang, Cheng Hao, Alvin Virya, Ning Yan and Ronan Le Lagadec

Macromol. Rapid Commun., 2024, 45
DOI: 10.1002/marc.202400418

Soft Electronic Materials with Combinatorial Properties Generated via Mussel-Inspired Chemistry and Halloysite Nanotube Reinforcement

Malgorzata Karolina Pierchala, Firoz Babu Kadumudi, Mehdi Mehrali, Tiberiu-Gabriel Zsurzsan, Paul J. Kempen, Marcin Piotr Serdeczny, Jon Spangenberg, Thomas L. Andresen and Alireza Dolatshahi-Pirouz

ACS Nano, 2021, 15, 9531
DOI: 10.1021/acsnano.0c09204

From carbon nanotubes to ultra-sensitive, extremely-stretchable and self-healable hydrogels

Xinyue Deng, Shuai Xie, Wentang Wang, Chunhui Luo and Faliang Luo

European Polymer Journal, 2022, 178, 111485
DOI: 10.1016/j.eurpolymj.2022.111485

Application of conductive polymer hydrogels in flexible electronics

Xin Guo, Jiean Li, Fanyu Wang, Jia‐Han Zhang, Jing Zhang, Yi Shi and Lijia Pan

Journal of Polymer Science, 2022, 60, 2635
DOI: 10.1002/pol.20210933

High-performance strain sensor based on stretchable and flexible nanocomposite double network hydrogel

Nafiseh Moradinik, Sara Tarashi, Hossein Nazockdast and Hamid Garmabi

Polymer, 2025, 340, 129279
DOI: 10.1016/j.polymer.2025.129279

Highly viscoelastic, stretchable, conductive, and self-healing strain sensors based on cellulose nanofiber-reinforced polyacrylic acid hydrogel

Yue Jiao, Kaiyue Lu, Ya Lu, Yiying Yue, Xinwu Xu, Huining Xiao, Jian Li and Jingquan Han

Cellulose, 2021, 28, 4295
DOI: 10.1007/s10570-021-03782-1

Gel-based strain/pressure sensors for underwater sensing: Sensing mechanisms, design strategies and applications

Xun Zhou, Xiaohan Zhao, Yanyan Wang, Puying Wang, Xinyu Jiang, Zhaohui Song, Junjie Ding, Guijing Liu, Xiao Li, Wenzhi Sun and Wenlong Xu

Composites Part B: Engineering, 2023, 255, 110631
DOI: 10.1016/j.compositesb.2023.110631

Multifunctional conductive hydrogel-based flexible wearable sensors

Lirong Wang, Tailin Xu and Xueji Zhang

TrAC Trends in Analytical Chemistry, 2021, 134, 116130
DOI: 10.1016/j.trac.2020.116130

Generation of precision microstructures based on reconfigurable photoresponsive hydrogels for high-resolution polymer replication and microoptics

Pang Zhu, Qingchuan Song, Sagar Bhagwat, Fadoua Mayoussi, Andreas Goralczyk, Niloofar Nekoonam, Mario Sanjaya, Peilong Hou, Silvio Tisato, Frederik Kotz-Helmer, Dorothea Helmer and Bastian E. Rapp

Nat Commun, 2024, 15
DOI: 10.1038/s41467-024-50008-6

Natural Biopolymer-Based Biocompatible Conductors for Stretchable Bioelectronics

Chunya Wang, Tomoyuki Yokota and Takao Someya

Chem. Rev., 2021, 121, 2109
DOI: 10.1021/acs.chemrev.0c00897

Soft Mechanosensing via 3D Printing: A review

Diana Cafiso, Simone Lantean, Candido Fabrizio Pirri and Lucia Beccai

Advanced Intelligent Systems, 2023, 5
DOI: 10.1002/aisy.202200373

Zwitterionic Cellulose Hydrogels for Flexible Strain Sensors with Enhanced Sensing and Mechanical Performance

Maryam Madani, Sedigheh Borandeh, Hossein Baniasadi, Fevzihan Basarir, Jaana Vapaavuori, Jukka Seppälä and Jukka Niskanen

ACS Appl. Polym. Mater., 2025, 7, 15100
DOI: 10.1021/acsapm.5c03412

In Situ Forming Dual‐Conductive Hydrogels Enable Conformal, Self‐Adhesive and Antibacterial Epidermal Electrodes

Xinxin Huang, Canwen Chen, Xiaohui Ma, Tangsong Zhu, Wencan Ma, Qi Jin, Ruichun Du, Yifeng Cai, Menghu Zhang, Desheng Kong, Minyan Wang, Jian'an Ren, Qiuhong Zhang and Xudong Jia

Adv Funct Materials, 2023, 33
DOI: 10.1002/adfm.202302846

Self-healing polymeric ionic liquid hydrogels with high mechanical strength and ionic conductivity

Xiaoling He, Xiaoqian Sun, Hongyan Meng, Shiyu Deng, Tingting He, Hongjun Zang and Dongsheng Wei

J Mater Sci, 2021, 56, 10231
DOI: 10.1007/s10853-021-05930-1

Self‐Healable and Eco‐Friendly Hydrogels for Flexible Supercapacitors

Ismael Babeli, Guillem Ruano, Anna Puiggalí‐Jou, Maria‐Pau Ginebra, Carlos Alemán and Jose Garcia‐Torres

Advanced Sustainable Systems, 2021, 5
DOI: 10.1002/adsu.202000273

Ionic Conductive Organohydrogel With Ultrastretchability, Self-Healable and Freezing-Tolerant Properties for Wearable Strain Sensor

Feng Ji, Min Jiang, Qingyu Yu, Xuefang Hao, Yan Zhang, Junqiu Zhu, Shuiyuan Luo and Junjie Li

Front. Chem., 2021, 9
DOI: 10.3389/fchem.2021.758844

Construction and characterization of highly stretchable ionic conductive hydrogels for flexible sensors with good anti-freezing performance

Chenyan Zhang, Jikui Wang, Shuo Li, Xinquan Zou, Huixian Yin, Yicheng Huang, Feilong Dong, Peiyuan Li and Yaoting Song

European Polymer Journal, 2023, 186, 111827
DOI: 10.1016/j.eurpolymj.2023.111827

Flexible strain sensors for wearable applications fabricated using novel functional nanocomposites: A review

Muhammad Asad Ullah Khalid and Seung Hwan Chang

Composite Structures, 2022, 284, 115214
DOI: 10.1016/j.compstruct.2022.115214

Advances in triboelectric nanogenerators for self‐powered wearable respiratory monitoring

William Kwak, Junyi Yin, Shaolei Wang and Jun Chen

FlexMat, 2024, 1, 5
DOI: 10.1002/flm2.10

Bioinspired electrically conductive hydrogels: Rational engineering for next-generation flexible mechanosensors

Bohui Zheng, Hongwei Zhou, Guoxu Zhao, Kexuan Wang, Ping Wu, Hanbin Liu, Peng Wang, Yao Yao and Feng Xu

Materials Science and Engineering: R: Reports, 2025, 166, 101080
DOI: 10.1016/j.mser.2025.101080

A novel CoS/Ti3C2Tx MXene conductive filler effectively improves the pseudocapacitive performance of conductive hydrogel electrode materials for all-solid-state supercapacitors

Ting Yu, Siyu Ge, Mingmao Hu, Haoran Wu and Shenghua Yao

European Polymer Journal, 2024, 209, 112904
DOI: 10.1016/j.eurpolymj.2024.112904

Conductive, sensitivity, flexibility, anti-freezing and anti-drying silica/carbon nanotubes/sodium ions modified sodium alginate hydrogels for wearable strain sensing applications

Xiaomin Zhang, Chengfei Zhu, Xiaoli Yang, Yuanfeng Ye, Guozhen Zhang, Feng Yu, Peng Chen, Yong Zhu and Qiannan Kang

International Journal of Biological Macromolecules, 2024, 280, 135880
DOI: 10.1016/j.ijbiomac.2024.135880

Ultrastretchable and wearable conductive multifilament enabled by buckled polypyrrole structure in parallel

Yimeng Li, Yaya Gao, Lizhen Lan, Qian Zhang, Leqian Wei, Mengqi Shan, Lamei Guo, Fujun Wang, Jifu Mao, Ze Zhang and Lu Wang

npj Flex Electron, 2022, 6
DOI: 10.1038/s41528-022-00176-6

Guar Gum-based multifunctional hydrogels with high sensitivity and negligible hysteresis for wearable electronics

Chao Feng, Juqun Xi, Qiang Gao, Shaohui Cheng and Ming Shen

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2023, 677, 132409
DOI: 10.1016/j.colsurfa.2023.132409

Self-Healing and Self-Adhesion Conductive Hydrogels Reinforced by Carboxylated Carbon Nanotubes for High-Performance Wearable Strain Sensors

Zeng Liu, Jia Liu, Shu He, Xing Wu, Xinyu Wei and Wei Shao

ACS Appl. Nano Mater., 2024, 7, 7653
DOI: 10.1021/acsanm.4c00369

High-strength polyvinyl alcohol/gelatin/LiCl dual-network conductive hydrogel for multifunctional sensors and supercapacitors

Fan Wang and Xieraili Maimaitiyiming

International Journal of Biological Macromolecules, 2024, 282, 137293
DOI: 10.1016/j.ijbiomac.2024.137293

A Novel Redundant Validation IoT System for Affective Learning Based on Facial Expressions and Biological Signals

Antonio Costantino Marceddu, Luigi Pugliese, Jacopo Sini, Gustavo Ramirez Espinosa, Mohammadreza Amel Solouki, Pietro Chiavassa, Edoardo Giusto, Bartolomeo Montrucchio, Massimo Violante and Francesco De Pace

Sensors, 2022, 22, 2773
DOI: 10.3390/s22072773

One-pot preparation of strong, tough, frost-resistant and recyclable organohydrogels via Hofmeister effect and its application for electronic devices

Mingqiang Hu, Yingxue Deng, Xing Qian, Dezhan Ye, Xiancai Jiang and Gao Xiao

European Polymer Journal, 2024, 221, 113529
DOI: 10.1016/j.eurpolymj.2024.113529

Advances in conductive supramolecular hydrogels for applications in wearable electronics

Muhammad Sher, Shafia Anum, Al Nimra, Luqman Ali Shah, Jun Fu and Daixin Ye

Advances in Colloid and Interface Science, 2026, 353, 103879
DOI: 10.1016/j.cis.2026.103879

Recent Progress in Natural Biopolymers Conductive Hydrogels for Flexible Wearable Sensors and Energy Devices: Materials, Structures, and Performance

Chen Cui, Qingjin Fu, Lei Meng, Sanwei Hao, Rengang Dai and Jun Yang

ACS Appl. Bio Mater., 2021, 4, 85
DOI: 10.1021/acsabm.0c00807

Preparation of PVA–CS/SA–Ca2+ Hydrogel with Core–Shell Structure

Shuai Zhang, Yu Wan, Weijie Yuan, Yaoxiang Zhang, Ziyuan Zhou, Min Zhang, Luzhen Wang and Ran Wang

Polymers, 2022, 14, 212
DOI: 10.3390/polym14010212

Bio-Based Hydrogel Transducer for Measuring Human Motion with Stable Adhesion and Ultrahigh Toughness

Guangyu Wang, Qian Zhang, Qian Wang, Lubin Zhou and Guanghui Gao

ACS Appl. Mater. Interfaces, 2021, 13, 24173
DOI: 10.1021/acsami.1c05098

Location of three-dimensional movement for a human using a wearable multi-node instrument implemented by wireless body area networks

Dong Wang, Qingcheng Huang, Xin Chen and Lijuan Ji

Computer Communications, 2020, 153, 34
DOI: 10.1016/j.comcom.2020.01.070

Amylopectin-enhanced MXene/gallium hydrogels: High-performance flexible conductive materials for multifunctional sensing, EMI shielding, and energy storage applications

Feihong Hu, Dehai Yu, Xi Gong, Zhiyang Li, Rui Zhao, Qiang Wang, Fengshan Zhang, Guodong Li, Huili Wang, Wenxia Liu, Yingjie Zhao and Huihui Li

Chemical Engineering Journal, 2025, 510, 161793
DOI: 10.1016/j.cej.2025.161793

Flexible Self‐Repairing Materials for Wearable Sensing Applications: Elastomers and Hydrogels

Shaonan Li, Xing Zhou, Yanmao Dong and Jihang Li

Macromol. Rapid Commun., 2020, 41
DOI: 10.1002/marc.202000444

Printed, Soft, Nanostructured Strain Sensors for Monitoring of Structural Health and Human Physiology

Robert Herbert, Hyo-Ryoung Lim and Woon-Hong Yeo

ACS Appl. Mater. Interfaces, 2020, 12, 25020
DOI: 10.1021/acsami.0c04857

Multiple-Stimuli-Responsive and Cellulose Conductive Ionic Hydrogel for Smart Wearable Devices and Thermal Actuators

Zhen Chen, Jing Liu, Yujie Chen, Xu Zheng, Hezhou Liu and Hua Li

ACS Appl. Mater. Interfaces, 2021, 13, 1353
DOI: 10.1021/acsami.0c16719

Conductive hydrogels: Synergistic optimization of structure-property-application in wearable sensors

Ranran Qi, Xinyue Zhi, Xuanxuan Xu, Sirui Liu, Xiaohan Zhang, Yuwei Zhang, Yuqing Xue, Yazi Wang, Si Li, Tingting Jiang and Wenlong Xu

Materials Today Chemistry, 2025, 48, 102936
DOI: 10.1016/j.mtchem.2025.102936

Construction of polydopamine reduced graphene oxide/sodium carboxymethyl cellulose/polyacrylamide double network conductive hydrogel with high stretchable, pH-sensitive and strain-sensing properties

Huixian Yin, Shuo Li, Hanlin Xie, Yihao Wu, Xinquan Zou, Yicheng Huang and Jikui Wang

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2022, 642, 128428
DOI: 10.1016/j.colsurfa.2022.128428

Conductive Gels for Energy Storage, Conversion, and Generation: Materials Design Strategies, Properties, and Applications

Gazi A. K. M. Rafiqul Bari, Jae-Ho Jeong and Hasi Rani Barai

Materials, 2024, 17, 2268
DOI: 10.3390/ma17102268

A stretchable, self-healing, okra polysaccharide-based hydrogel for fast-response and ultra-sensitive strain sensors

Yinghui Ma, Kuo Liu, Li Lao, Xing Li, Zuocai Zhang, Shaorong Lu, Yuqi Li and Ziwei Li

International Journal of Biological Macromolecules, 2022, 205, 491
DOI: 10.1016/j.ijbiomac.2022.02.065

Artificial Intelligence‐Based Medical Sensors for Healthcare System

Mingrui Chen, Daxiang Cui, Hossam Haick and Ning Tang

Advanced Sensor Research, 2024, 3
DOI: 10.1002/adsr.202300009

The Emergence of AI-Based Wearable Sensors for Digital Health Technology: A Review

Shaghayegh Shajari, Kirankumar Kuruvinashetti, Amin Komeili and Uttandaraman Sundararaj

Sensors, 2023, 23, 9498
DOI: 10.3390/s23239498

Silver Nanoparticle‐Decorated Cellulose Nanocrystal Reinforced Ionic Polymer Hydrogel With High Conductivity and Environmental Tolerance for Multifunctional Sensing and Emergency Alarm System

Yafang Wang, Anrong Yao, Hualan Zhong, Yunbo Mo, Han Zhang, Jiaojiao Shang, Jianwu Lan, Wuhou Fan, Xiaotian Chen and Shaojian Lin

Small, 2025, 21
DOI: 10.1002/smll.202405826

Adhesive and tough hydrogels promoted by quaternary chitosan for strain sensor

Te Wang, Xiuyan Ren, Yu Bai, Li Liu and Guangfeng Wu

Carbohydrate Polymers, 2021, 254, 117298
DOI: 10.1016/j.carbpol.2020.117298

Highly transparent, self-healing, injectable and self-adhesive chitosan/polyzwitterion-based double network hydrogel for potential 3D printing wearable strain sensor

Jing Zhang, Lingdong Chen, Biao Shen, Yirou Wang, Pai Peng, Feiyu Tang and Jie Feng

Materials Science and Engineering: C, 2020, 117, 111298
DOI: 10.1016/j.msec.2020.111298

The preparation of multifunction chitosan adhesive hydrogel by “one- step” method

Ruixue Liu, Yingbo Li, Jichao Chen, Xiaojing Zhang, Zhibin Niu and Yadong Sun

Journal of Biomaterials Science, Polymer Edition, 2020, 31, 1925
DOI: 10.1080/09205063.2020.1783595

Recent progress in hydrogel-based sensors and energy harvesters

Saima Hasan, Abbas Z. Kouzani, Scott Adams, John Long and M. A. Parvez Mahmud

Sensors and Actuators A: Physical, 2022, 335, 113382
DOI: 10.1016/j.sna.2022.113382

Guar gum reinforced conductive hydrogel for strain sensing and electronic devices

Rafi Ullah, Luqman Ali Shah, Mansoor Khan and Latafat Ara

International Journal of Biological Macromolecules, 2023, 246, 125666
DOI: 10.1016/j.ijbiomac.2023.125666

Protein Gel Phase Transition: Toward Superiorly Transparent and Hysteresis‐Free Wearable Electronics

Qiang Chang, Yunfan He, Yuqing Liu, Wen Zhong, Quan Wang, Feng Lu and Malcolm Xing

Adv Funct Materials, 2020, 30
DOI: 10.1002/adfm.201910080

Soft Robotic‐Adapted Multimodal Sensors Derived from Entirely Intrinsic Self‐Healing and Stretchable Cross‐Linked Networks

Xingyi Dai, Yinghui Wu, Qihua Liang, Jingkun Yang, Long‐Biao Huang, Jie Kong and Jianhua Hao

Adv Funct Materials, 2023, 33
DOI: 10.1002/adfm.202304415

Tough, adhesive, self-healing, fully physical crosslinked κ-CG-K+/pHEAA double-network ionic conductive hydrogels for wearable sensors

Jianxiong Xu, Ziyu Guo, Yin Chen, Yuecong Luo, Shaowen Xie, Yutong Zhang, Haihu Tan, Lijian Xu and Jie Zheng

Polymer, 2021, 236, 124321
DOI: 10.1016/j.polymer.2021.124321

Wearable Sensors for Respiration Monitoring: A Review

Tauseef Hussain, Sana Ullah, Raúl Fernández-García and Ignacio Gil

Sensors, 2023, 23, 7518
DOI: 10.3390/s23177518

Elastin-Based Janus Hydrogel Tape with Adhesive, Stretchable, and Conductive Properties for Soft Bioelectronic Applications

Zhongwei Guo, Yilin Guo, Shiqiang Zhang, Wenlong Yu, Qiulei Gao, Jiyu Chen, Yahui Xiong, Lei Chen, Jingjiang Qiu and Ronghan Wei

Macromolecules, 2025, 58, 4365
DOI: 10.1021/acs.macromol.5c00150

Highly stretchable and self-healing double network hydrogel based on polysaccharide and polyzwitterion for wearable electric skin

Jing Zhang, Lingdong Chen, Biao Shen, Jiaying Mo, Feiyu Tang and Jie Feng

Polymer, 2020, 194, 122381
DOI: 10.1016/j.polymer.2020.122381

Sustainable Macromolecular Materials in Flexible Electronics

Boğaç Kılıçarslan, Ibrahim Bozyel, Dinçer Gökcen and Cem Bayram

Macro Materials & Eng, 2022, 307
DOI: 10.1002/mame.202100978

Structure and function design of carbon nanotube-based flexible strain sensors and their application

Dengpeng Chen, Yanzhi Cai, Laifei Cheng, Siyu Guo, Tingting Liu, Shaohua Huang, Haiming Yu, Yuhan Wang, Zhongyi Hu and Dongyun Gui

Measurement, 2024, 225, 113992
DOI: 10.1016/j.measurement.2023.113992

Supramolecular hydrogels mediated by cucurbit[6]uril-modified Fe3O4 with self-healing, photothermal responsiveness and stretchability for flexible electronics

Yuxuan Yang, Yingying Huang, Hongyi Chen, Lv Chen, Simin Liu and Xiongzhi Zhang

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2024, 694, 134042
DOI: 10.1016/j.colsurfa.2024.134042

Hydrophobic association and ionic coordination dual crossed‐linked conductive hydrogels with self‐adhesive and self‐healing virtues for conformal strain sensors

Runpeng Zeng, Chuyi Qi, Shuxin Lu, Jinbao Xu, Chen Zhao, Zhixian Dong and Caihong Lei

Journal of Polymer Science, 2022, 60, 812
DOI: 10.1002/pol.20210840

Ultrasensitive Piezoresistive and Piezocapacitive Cellulose-Based Ionic Hydrogels for Wearable Multifunctional Sensing

Giorgio Mogli, Annalisa Chiappone, Adriano Sacco, Candido Fabrizio Pirri and Stefano Stassi

ACS Appl. Electron. Mater., 2023, 5, 205
DOI: 10.1021/acsaelm.2c01279

Recent advancements in bioadhesive self-healing hydrogels for effective chronic wound care

Parinaz Nezhad-Mokhtari, Masoud Hasany, Mohammad Kohestanian, Alireza Dolatshahi-Pirouz, Morteza Milani and Mehdi Mehrali

Advances in Colloid and Interface Science, 2024, 334, 103306
DOI: 10.1016/j.cis.2024.103306

Dual-Stimuli-Responsive and Anti-Freezing Conductive Ionic Hydrogels for Smart Wearable Devices and Optical Display Devices

Dongmei Lei, Yunchao Xiao, Leihou Shao, Man Xi, Yang Jiang and Yi Li

ACS Appl. Mater. Interfaces, 2023, 15, 24175
DOI: 10.1021/acsami.3c03920

An Easy-to-Prepare Conductive Hydrogel for Smart Wearable Materials Based on Acrylic Derivatives and Acrylamide

Zhixin Chen, Ke Cai, Xiang Zhang and Na Lv

Applied Sciences, 2022, 12, 11404
DOI: 10.3390/app122211404

Stretchable, self-healable and anti-freezing conductive hydrogel based on double network for strain sensors and arrays

Xiao Sun, Wenzhao Zhong, Zhanzhan Zhang, Haiyang Liao and Changfan Zhang

J Mater Sci, 2022, 57, 12511
DOI: 10.1007/s10853-022-07379-2

Conductive Polymer‐Based Bioelectronic Platforms toward Sustainable and Biointegrated Devices: A Journey from Skin to Brain across Human Body Interfaces

Ottavia Bettucci, Giovanni Maria Matrone and Francesca Santoro

Adv Materials Technologies, 2022, 7
DOI: 10.1002/admt.202100293

Self-Healing, Self-Adhesive Silk Fibroin Conductive Hydrogel as a Flexible Strain Sensor

Haiyan Zheng, Nan Lin, Yanyi He and Baoqi Zuo

ACS Appl. Mater. Interfaces, 2021, 13, 40013
DOI: 10.1021/acsami.1c08395

High-Strength, Conductive, Antifouling, and Antibacterial Hydrogels for Wearable Strain Sensors

Daijun Chen, Xiaoli Zhao, Han Gao, Guanglei Ren, Jinni Luo, Huanxia Wang, Chenying Zha, Kewu Yang and Pengxiang Jia

ACS Biomater. Sci. Eng., 2022, 8, 2624
DOI: 10.1021/acsbiomaterials.1c01630

A review on the features, performance and potential applications of hydrogel-based wearable strain/pressure sensors

Pooria Rahmani and Akbar Shojaei

Advances in Colloid and Interface Science, 2021, 298, 102553
DOI: 10.1016/j.cis.2021.102553

Dual network conductive hydrogel for robust epidermal electrode patches

Ke Wu, Andeng Liu, Yangyang Chen, Bingqi Chen, Qiaoling Huang and Wenxi Guo

Materials Today Communications, 2025, 45, 112096
DOI: 10.1016/j.mtcomm.2025.112096

Polyelectrolyte Hydrogel with Piezoelectricity and Adhesion for Soft Electronics

Mingjie Liu, Weicheng Deng, Youjun Guan, Yu Tian, Xinchang Kang, Yeying Lin, Chuyang Xiang, Yangengchen Zhong, Chengyun Ning, Lei Zhou, Rumin Fu and Guoxin Tan

ACS Appl. Polym. Mater., 2024, 6, 997
DOI: 10.1021/acsapm.3c02630

Ultrafast Polymerization of a Self-Adhesive and Strain Sensitive Hydrogel-Based Flexible Sensor for Human Motion Monitoring and Handwriting Recognition

Bin Du, Mengwei Yin, Kenan Yang, Sainan Wang, Yiting Pei, Rubai Luo, Shisheng Zhou and Huailin Li

Polymers, 2024, 16, 1595
DOI: 10.3390/polym16111595

Recent progress on fabrication of carbon nanotube-based flexible conductive networks for resistive-type strain sensors

Tao Yan, Yuting Wu, Wen Yi and Zhijuan Pan

Sensors and Actuators A: Physical, 2021, 327, 112755
DOI: 10.1016/j.sna.2021.112755

Highly stretchable and rehealable wearable strain sensor based on dynamic covalent thermoset and liquid metal

Chuanqian Shi, Ying Zhao, Pengcheng Zhu, Jianliang Xiao and Guohua Nie

Smart Mater. Struct., 2021, 30, 105001
DOI: 10.1088/1361-665X/ac1b3a

Conductive and elastic bottlebrush elastomers for ultrasoft electronics

Pengfei Xu, Shaojia Wang, Angela Lin, Hyun-Kee Min, Zhanfeng Zhou, Wenkun Dou, Yu Sun, Xi Huang, Helen Tran and Xinyu Liu

Nat Commun, 2023, 14
DOI: 10.1038/s41467-023-36214-8

High-Performing Conductive Hydrogels for Wearable Applications

Hossein Omidian and Sumana Dey Chowdhury

Gels, 2023, 9, 549
DOI: 10.3390/gels9070549

Environment‐tolerant ionic hydrogel–elastomer hybrids with robust interfaces, high transparence, and biocompatibility for a mechanical–thermal multimode sensor

Ya Lu, Yiying Yue, Qinqin Ding, Changtong Mei, Xinwu Xu, Shaohua Jiang, Shuijian He, Qinglin Wu, Huining Xiao and Jingquan Han

InfoMat, 2023, 5
DOI: 10.1002/inf2.12409

Thermochromic Composite as a Dual‐Functional Enhancer in Conductive Hydrogels

Xingxing Wang, Xinmiao Wang, Ke Zhang and Zhansheng Wu

Macro Chemistry & Physics, 2025, 226
DOI: 10.1002/macp.202500119

Engineering Bonding Types and Macromeric Cross-Linkers in the Network To Modulate the Structures and Properties of Polydextran/Chitosan Hybrid Hydrogels

Pei-Han Lin, Tzu-Ying Wang and Yi-Cheun Yeh

Biomacromolecules, 2025, 26, 5807
DOI: 10.1021/acs.biomac.5c00677

Resilient and Self-Healing Hyaluronic Acid/Chitosan Hydrogel With Ion Conductivity, Low Water Loss, and Freeze-Tolerance for Flexible and Wearable Strain Sensor

Yunping Hu, Nannan Liu, Kai Chen, Mingxiang Liu, Feng Wang, Pei Liu, Yiyuan Zhang, Tao Zhang and Xiufeng Xiao

Front. Bioeng. Biotechnol., 2022, 10
DOI: 10.3389/fbioe.2022.837750

Ultrasensitive Strain Sensor Based on Pre-Generated Crack Networks Using Ag Nanoparticles/Single-Walled Carbon Nanotube (SWCNT) Hybrid Fillers and a Polyester Woven Elastic Band

Yelin Ko, Ji-seon Kim, Chi Cuong Vu and Jooyong Kim

Sensors, 2021, 21, 2531
DOI: 10.3390/s21072531

Polyvinyl alcohol /chitosan biomimetic hydrogel enhanced by MXene for excellent electromagnetic shielding and pressure sensing

Chen Wang, Lihui Xu, Jian Zheng, Zhijia Zhu, Zhangmi Huang, Chunyan Hu and Baojiang Liu

International Journal of Biological Macromolecules, 2024, 278, 134354
DOI: 10.1016/j.ijbiomac.2024.134354

Sodium Alginate-Based Frost-Resistant and Antidry Conductive Hydrogel for Human Motion Monitoring and Human–Computer Interaction

Xiaomin Zhang, Zhuoya Zhang, Weilei Tang, Yuanfeng Ye, Xiaoli Yang, Guangshui Li, Mei Chen, Xinyan Zhang and Guozhao Ning

Biomacromolecules, 2025, 26, 7140
DOI: 10.1021/acs.biomac.5c01503

Soft self-healing resistive-based sensors inspired by sensory transduction in biological systems

Antonia Georgopoulou, Joost Brancart, Seppe Terryn, Anton W. Bosman, Sophie Norvez, Guy Van Assche, Fumiya Iida, Bram Vanderborght and Frank Clemens

Applied Materials Today, 2022, 29, 101638
DOI: 10.1016/j.apmt.2022.101638

Highly Sensitive Silver‐Microlayer Thin Film on a pp‐PFM‐Modified PDMS Strain Sensor as a Versatile Tool for Stretchable Electronics Applications

Robert Texidó, Gloria Nieva‐Esteve, Joan Gilabert‐Porres, Guillermo Reyes and Salvador Borrós

Adv Elect Materials, 2023, 9
DOI: 10.1002/aelm.202200717

Carbon Nanotube Anchored Organic Hydrogel for Soft Sensors

Libin Han, Rui Qu, Dongsheng Chen, Lei Liu, Huidi Xu, Zhuanzhuan Zhang, Yuze Zhao and Xiaofeng Song

Macro Materials & Eng, 2022, 307
DOI: 10.1002/mame.202100890

High-Performance Polyacrylamide Hydrogel-Based Wearable Sensors for Electrocardiography Monitoring and Motion Sensing

Saurabh Soni, Riya Wadhwa, Manish Rishi, Jayant Kalra, Aditya Teja, Dhiraj Devidas Bhatia and Dipti Gupta

ACS Appl. Electron. Mater., 2025, 7, 4025
DOI: 10.1021/acsaelm.5c00245

Fully Physically Crosslinked Hydrogel with Ultrastretchability, Transparency, and Freezing-Tolerant Properties for Strain Sensor

Pengbo Shang, Yang Ji and Feng Ji

Materials, 2024, 17, 5102
DOI: 10.3390/ma17205102

A versatile, highly stretchable, and anti-freezing alginate/polyacrylamide/polyaniline multi-network hydrogel for flexible strain sensors and supercapacitors

Mingjun Yu, Yang Gao, Hengchang Hong, Tao Wang and Zhiping Peng

International Journal of Biological Macromolecules, 2025, 288, 138740
DOI: 10.1016/j.ijbiomac.2024.138740

Materials-Driven Soft Wearable Bioelectronics for Connected Healthcare

Shu Gong, Yan Lu, Jialiang Yin, Arie Levin and Wenlong Cheng

Chem. Rev., 2024, 124, 455
DOI: 10.1021/acs.chemrev.3c00502

2D and 3D Printable Self-Healing Hydrogels Based on Polyacrylic and Tricarballylic Acids through a Double Network Strategy

Subhangi Devadarshini Sahoo and Edamana Prasad

ACS Appl. Polym. Mater., 2024, 6, 10393
DOI: 10.1021/acsapm.4c01541

3D-printed highly stable flexible strain sensor based on silver-coated-glass fiber-filled conductive silicon rubber

Chen Zhao, Zhidong Xia, Xuelong Wang, Jingkai Nie, Pei Huang and Shaofan Zhao

Materials & Design, 2020, 193, 108788
DOI: 10.1016/j.matdes.2020.108788

Study on the interfacial adhesion mechanism between polydopamine and coal: Experimental demonstration and molecular simulation

Xiangming Hu, Jingran Mao, Qian Zhang, Xuechao Dong, Haigang Du, Mingyue Wu, Weimin Cheng and Zhenyu Yang

Applied Surface Science, 2024, 659, 159947
DOI: 10.1016/j.apsusc.2024.159947

One-step 3D printing of flexible poly(acrylamide-co-acrylic acid) hydrogels for enhanced mechanical and electrical performance in wearable strain sensors

Phanthanyaphon Tsupphayakorn-aek, Nuttapol Risangud, Manunya Okhawilai, Worapong Leewattanakit, Lih-Sheng Turng and Chuanchom Aumnate

Sci Rep, 2025, 15
DOI: 10.1038/s41598-025-97120-1

Highly conductive and sensitive acrylamide-modified carboxymethyl cellulose/polyvinyl alcohol composite hydrogels for flexible sensors

Yuanyuan Liu, Dawei Jiang, Zijian Wu, Bo Jiang and Qiang Xu

Sensors and Actuators A: Physical, 2024, 370, 115258
DOI: 10.1016/j.sna.2024.115258

Soft Bioelectronics Based on Nanomaterials

Kyoung Won Cho, Sung-Hyuk Sunwoo, Yongseok Joseph Hong, Ja Hoon Koo, Jeong Hyun Kim, Seungmin Baik, Taeghwan Hyeon and Dae-Hyeong Kim

Chem. Rev., 2022, 122, 5068
DOI: 10.1021/acs.chemrev.1c00531

Antifreezing and Nondrying Sensors of Ionic Hydrogels with a Double-Layer Structure for Highly Sensitive Motion Monitoring

Xiaoyong Zhang, Gui Zhang, Xinhua Huang, Jinmei He, Yongping Bai and Lidong Zhang

ACS Appl. Mater. Interfaces, 2022, 14, 30256
DOI: 10.1021/acsami.2c08589

Revolutionizing manufacturing: A review of 4D printing materials, stimuli, and cutting-edge applications

Ayyaz Mahmood, Tehmina Akram, Chen Shenggui and Huafu Chen

Composites Part B: Engineering, 2023, 266, 110952
DOI: 10.1016/j.compositesb.2023.110952

From lab to wearables: Innovations in multifunctional hydrogel chemistry for next-generation bioelectronic devices

Hin Kiu Lee, Ye Ji Yang, Gyan Raj Koirala, Suyoun Oh and Tae-il Kim

Biomaterials, 2024, 310, 122632
DOI: 10.1016/j.biomaterials.2024.122632

A low-modulus, adhesive, and highly transparent hydrogel for multi-use flexible wearable sensors

Dongyang Yu, Yanhua Teng, Ninghong Zhou, Yiting Xu, Xiaobei Wang, Xiuling Lin, Qingping Wang and Changguo Xue

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2023, 659, 130752
DOI: 10.1016/j.colsurfa.2022.130752

Biobased nanocomposite hydrogels derived from renewable resources for biomedical applications

Ashok Bora and Niranjan Karak

Journal of Macromolecular Science, Part A, 2024, 61, 845
DOI: 10.1080/10601325.2024.2404101

Flexible, stretchable, and transparent InGaN/GaN multiple quantum wells/polyacrylamide hydrogel-based light emitting diodes

Jiwei Chen, Jiangwen Wang, Keyu Ji, Bing Jiang, Xiao Cui, Wei Sha, Bingjun Wang, Xinhuan Dai, Qilin Hua, Lingyu Wan and Weiguo Hu

Nano Res., 2022, 15, 5492
DOI: 10.1007/s12274-022-4170-4

A rapid polymerization of flexible wearable hydrogels sensors with excellent mechanical property, conductivity and frost resistance performance based on double autocatalytic system

Zhao Zhang, Jinshuo Shi, Xinquan Zou, Kun Li, Wenjie Dong, Zhiyuan Guo, Zhonghua Zhao and Jikui Wang

Polymer, 2023, 279, 126013
DOI: 10.1016/j.polymer.2023.126013

Recent Progress in Mechanically Robust and Conductive‐Hydrogel‐Based Sensors

Ziwen Fan, Donghwan Ji and Jaeyun Kim

Advanced Intelligent Systems, 2023, 5
DOI: 10.1002/aisy.202300194

Printing the future of strain measurement: Flexible sensors via additive manufacturing for wearables, robotics, and smart infrastructure

Shuvodeep De, Shuo Xu, Ya Tang, Amiee Jackson, Peter L. Wang, Shalini J. Rukmani, Eric MacDonald, Xianhui Zhao, Chad Duty, Alex Roschli, Gianni Stano, Gianluca Percoco, Adam Stevens and Yan Li

Sensors International, 2026, 7, 100375
DOI: 10.1016/j.sintl.2026.100375

Recent Progresses in Liquid‐Free Soft Ionic Conductive Elastomers†

Chuan Luo, Zhenkai Huang, Zi‐Hao Guo and Kan Yue

Chin. J. Chem., 2023, 41, 835
DOI: 10.1002/cjoc.202200631

Amino Acid-Based Hydrogel with Interpenetrating Gelatin and Cross-Linked by Metal Ions, Providing High Stretchability and Motion Sensitivity

Samaneh Khodami, Klaudia Kaniewska, Jan Romanski, Marcin Karbarz and Zbigniew Stojek

ACS Omega, 2025, 10, 12062
DOI: 10.1021/acsomega.4c10083

Carbon Nanotubes/Hydrophobically Associated Hydrogels as Ultrastretchable, Highly Sensitive, Stable Strain, and Pressure Sensors

Zhihui Qin, Xia Sun, Qingyu Yu, Haitao Zhang, Xiaojun Wu, Mengmeng Yao, Wenwen Liu, Fanglian Yao and Junjie Li

ACS Appl. Mater. Interfaces, 2020, 12, 4944
DOI: 10.1021/acsami.9b21659

Crack-based hydrogel strain sensors with high sensitivity and wide linear range

Shan Lu, Zeyu Ma, Xiaodong Huang, Yuhao Wu, Zheng Wang, Jianbo Liu, Mingwei Ding, Liguo Qin and Guangneng Dong

Chemical Engineering Journal, 2024, 496, 153704
DOI: 10.1016/j.cej.2024.153704

Conductive Polymer-Based Hydrogels for Wearable Electrochemical Biosensors

Dinakaran Thirumalai, Madhappan Santhamoorthy, Seong-Cheol Kim and Hyo-Ryoung Lim

Gels, 2024, 10, 459
DOI: 10.3390/gels10070459

Multiple-Language-Responsive Conductive Hydrogel Composites for Flexible Strain and Epidermis Sensors

Mansoor Khan, Luqman Ali Shah, Tanzil Ur Rahman, Latafat Ara and Hyeong-Min Yoo

ACS Appl. Polym. Mater., 2024, 6, 4233
DOI: 10.1021/acsapm.4c00327

Fabrication of conductive composite hydrogels with excellent pressure sensitivity via in situ polymerization of ternary DES

Bin Li, Mengjing Zhou, Aolin Wu, Haiying Liu, Zhigang Hu, Ming Ma and Lihua Su

Materials Letters, 2024, 377, 137375
DOI: 10.1016/j.matlet.2024.137375

Preparation and application of graphene-based wearable sensors

Shan Xia, Ming Wang and Guanghui Gao

Nano Res., 2022, 15, 9850
DOI: 10.1007/s12274-022-4272-z

A review on recent advances in gel adhesion and their potential applications

Zeqian Sun, Zhenghao Li, Keyu Qu, Zongzheng Zhang, Yuzhong Niu, Wenlong Xu and Chunguang Ren

Journal of Molecular Liquids, 2021, 325, 115254
DOI: 10.1016/j.molliq.2020.115254

Biomedical Trends in Stimuli-Responsive Hydrogels with Emphasis on Chitosan-Based Formulations

Weronika Kruczkowska, Julia Gałęziewska, Katarzyna Grabowska, Gabriela Liese, Paulina Buczek, Karol Kamil Kłosiński, Mateusz Kciuk, Zbigniew Pasieka, Żaneta Kałuzińska-Kołat and Damian Kołat

Gels, 2024, 10, 295
DOI: 10.3390/gels10050295

Annelid Skin Inspired Microstructure Strain Sensor Based on Conductive Polymer Hydrogel for Human Motion Monitoring and Gesture Recognition

Congkai Chen, Mingye Zhu, Aoxi Yu, Shujuan Liu and Qiang Zhao

ACS Appl. Electron. Mater., 2025, 7, 6158
DOI: 10.1021/acsaelm.5c00914

Dynamic and structural studies on synergetic energy dissipation mechanisms of single-, double-, and triple-network hydrogels sequentially crosslinked by multiple non-covalent interactions

Nannan Zhu, Bolin Yang, Shengnan Li, Hailong Yang, Yueyue Miao, Yang Cong, Rui Zhang and Jun Fu

Polymer, 2022, 250, 124868
DOI: 10.1016/j.polymer.2022.124868

Nanocomposite Grafted Stretchable and Conductive Ionic Hydrogels for Use as Soft Electrode in a Wearable Electrocardiogram Monitoring Device

Subhankar Mandal, Anant Seth, Vikas Yadav, Srishti Kumari, Milan Kumar and Umaprasana Ojha

ACS Appl. Polym. Mater., 2020, 2, 618
DOI: 10.1021/acsapm.9b00988

The development of durable ter-copolymer hydrogels for solid surfaces repairing

Bakhtawara, Syed Faizan and Luqman Ali Shah

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 622, 126684
DOI: 10.1016/j.colsurfa.2021.126684

Recent Advances in Carbon Material‐Based Multifunctional Sensors and Their Applications in Electronic Skin Systems

Yunjian Guo, Xiao Wei, Song Gao, Wenjing Yue, Yang Li and Guozhen Shen

Adv Funct Materials, 2021, 31
DOI: 10.1002/adfm.202104288

Conductive, self-healing and adhesive cellulose nanofibers-based hydrogels as wearable strain sensors and supercapacitors

Jie Zhuang, Xuebing Zhang, Wanhui Jin, Fan Mei, Yuqi Xu, Li He, Sirui Tan, Guangming Cai, Deshan Cheng and Xin Wang

Industrial Crops and Products, 2025, 225, 120547
DOI: 10.1016/j.indcrop.2025.120547

Advancing bio-sensing technology: developing high-performance PVA-HEC hydrogels for innovative applications

Nisa A E Entifar, Siti A N Entifar and Yong H Kim

J. Phys.: Conf. Ser., 2025, 2942, 012038
DOI: 10.1088/1742-6596/2942/1/012038

Ion beam-induced enhancement of stretchability and flexibility in conductive AgPdCu-polytetrafluoroethylene composite electrodes for wearable strain sensors

Hosung Cheon and Han-Ki Kim

Journal of Alloys and Compounds, 2025, 1023, 180171
DOI: 10.1016/j.jallcom.2025.180171

Self-Healing Ti3C2 MXene/PDMS Supramolecular Elastomers Based on Small Biomolecules Modification for Wearable Sensors

Kaiming Zhang, Jiawen Sun, Jingyao Song, Chuanhui Gao, Zhe Wang, Chengxin Song, Yumin Wu and Yuetao Liu

ACS Appl. Mater. Interfaces, 2020, 12, 45306
DOI: 10.1021/acsami.0c13653

Antibacterial conductive hydrogels with freeze-directed microstructures reinforced by polyaniline-encapsulated bacterial cellulose for flexible sensors

Feihong Hu, Dehai Yu, Baoting Dong, Xi Gong, Zhiyang Li, Rui Zhao, Qiang Wang, Guodong Li, Huili Wang, Wenxia Liu, Fengshan Zhang, Zhixin Chen and Yingjie Zhao

Chemical Engineering Journal, 2025, 512, 162702
DOI: 10.1016/j.cej.2025.162702

An embedded printed flexible strain resistance sensor via micro-structure design on graphene-filled conductive silicon rubber

Weichu Luo, Zhidong Xia, Wei Zhou, Xiaojie Wei and Pei Huang

Smart Mater. Struct., 2022, 31, 115017
DOI: 10.1088/1361-665X/ac976b

Chitosan-Based Self-Healable and Adhesive Hydrogels for Flexible Strain Sensor Application

Subhangi Devadarshini Sahoo, T K Vasudha, Vignesh Muthuvijayan and Edamana Prasad

ACS Appl. Polym. Mater., 2022, 4, 9176
DOI: 10.1021/acsapm.2c01488

From grape seed extract to highly sensitive sensors with adhesive, self-healable and biocompatible properties

Xinyue Deng, Wentang Wang, Ning Wei and Chunhui Luo

European Polymer Journal, 2023, 183, 111751
DOI: 10.1016/j.eurpolymj.2022.111751

Recent Advances and Progress of Conducting Polymer-Based Hydrogels in Strain Sensor Applications

Vinh Van Tran, Kyungjun Lee, Thanh Ngoc Nguyen and Daeho Lee

Gels, 2022, 9, 12
DOI: 10.3390/gels9010012

Multifunctional double-network Ti3C2Tx MXene composite hydrogels for strain sensors with effective electromagnetic interference and UV shielding properties

Kefan Fan, Kun Li, Liuwenlin Han, Zhijian Yang, Junjiao Yang, Junying Zhang and Jue Cheng

Polymer, 2023, 273, 125865
DOI: 10.1016/j.polymer.2023.125865

Highly sensitive and high strength hydrogel sensors with interpenetrating network structure for strain-stimulus detection

Xiaomin Zhang, Shuo Chen, Ziyang Ding and Mei Chen

Sensors and Actuators A: Physical, 2023, 357, 114388
DOI: 10.1016/j.sna.2023.114388

Mussel-Inspired Adhesive and Carbon Fiber Conductive Hydrogel for Flexible Sensors

Yuchan Huang, Tang Zhu, Zijuan Zhu, Huixin Yuan, Liru Tan, Pingping Yao, Yongna Qiao, Caizhen Zhu and Jian Xu

ACS Appl. Polym. Mater., 2023, 5, 5707
DOI: 10.1021/acsapm.3c00983

Wearable Biosensors: An Alternative and Practical Approach in Healthcare and Disease Monitoring

Atul Sharma, Mihaela Badea, Swapnil Tiwari and Jean Louis Marty

Molecules, 2021, 26, 748
DOI: 10.3390/molecules26030748

Objective wearable measures and subjective questionnaires for predicting response to neurostimulation in people with chronic pain

Robert Heros, Denis Patterson, Frank Huygen, Ioannis Skaribas, David Schultz, Derron Wilson, Michael Fishman, Steven Falowski, Gregory Moore, Jan Willem Kallewaard, Soroush Dehghan, Anahita Kyani and Misagh Mansouri

Bioelectron Med, 2023, 9
DOI: 10.1186/s42234-023-00115-4

Body temperature-triggered adhesive ionic conductive hydrogels for bioelectrical signal monitoring

Xuelan Li, Yue Sun, Shenglong Wang, Guo Tian, Tao Yang, Longchao Huang, Yong Ao, Boling Lan, Jieling Zhang, Tianpei Xu, Yang Liu, Long Jin, Weiqing Yang and Weili Deng

Chemical Engineering Journal, 2024, 498, 155195
DOI: 10.1016/j.cej.2024.155195

Reduced graphene oxide-based stretchable strain sensor for monitoring of physical activities and minute movement

Ravi Prakash Verma, Prateekshya Suman Sahu, Ajinkya Dabhade and Biswajit Saha

Materials Today: Proceedings, 2022, 62, 5975
DOI: 10.1016/j.matpr.2022.04.960

Dynamic Covalent Bond Network-Based Carbon Nanocomposite for a Self-Healing Tactile Sensor

Trong Danh Nguyen, Thi Thu Trinh Phan, Yeon Jeong Nam and Jun Seop Lee

ACS Appl. Electron. Mater., 2023, 5, 4417
DOI: 10.1021/acsaelm.3c00632

Skin-Inspired Packaging of Injectable Hydrogel Sensors Enabled by Photopolymerizable and Swellable Hydrogels toward Sustainable Electronics

Meijin Zhao, Wenshuai Zhang, Peipei Sun, Lei Shi, Yuhua Liu, Xingshuang Zhang, Lei Zhang, Wenjia Han and Pu Chen

ACS Sustainable Chem. Eng., 2022, 10, 6657
DOI: 10.1021/acssuschemeng.2c00463

Ultra-stretchable, Antifatigue, Adhesive, and Self-Healing Hydrogels Based on the Amino Acid Derivative and Ionic Liquid for Flexible Strain Sensors

He Zhang, Jinde He, Ting Peng and Jinqing Qu

ACS Appl. Polym. Mater., 2022, 4, 7575
DOI: 10.1021/acsapm.2c01241

Lignin sulfonate induced ultrafast polymerization of double network hydrogels with anti-freezing, high strength and conductivity and their sensing applications at extremely cold conditions

Yang Zhang, Jincheng Mao, Weikun Jiang, Shuo Zhang, Li Tong, Jinhua Mao, Guo Wei, Ming Zuo and Yonghao Ni

Composites Part B: Engineering, 2021, 217, 108879
DOI: 10.1016/j.compositesb.2021.108879

Ultrasensitive Ultrasoft Buckled Crack‐Based Sensor for Respiration Measurement and Enhanced Human–Machine Interface

Jingoo Lee, Taewi Kim, Hyeongseok Kim, Sunghoon Im, Jieun Park, Inyong Park, Dae Hoon Park, Bangwoo Han, Daeshik Kang and Gunhee Lee

Advanced Intelligent Systems, 2025, 7
DOI: 10.1002/aisy.202400624

Gels/Hydrogels in Different Devices/Instruments—A Review

Md Murshed Bhuyan and Jae-Ho Jeong

Gels, 2024, 10, 548
DOI: 10.3390/gels10090548

A Simple and Effective Physical Ball‐Milling Strategy to Prepare Super‐Tough and Stretchable PVA@MXene@PPy Hydrogel for Flexible Capacitive Electronics

Zipeng Qin, Gang Zhao, Yaoyang Zhang, Zhiheng Gu, Yuhan Tang, John Tosin Aladejana, Junna Ren, Yunhong Jiang, Zhanhu Guo, Xiangfang Peng, Xuehua Zhang, Ben Bin Xu and Tingjie Chen

Small, 2023, 19
DOI: 10.1002/smll.202303038

Wearable Sensors for Healthcare: Fabrication to Application

Subhas Chandra Mukhopadhyay, Nagender Kumar Suryadevara and Anindya Nag

Sensors, 2022, 22, 5137
DOI: 10.3390/s22145137

Multifunctional Ta4C3Tx MXene/HTPP - PBS composites with multi cross-linking systems to cope with complex nuclear environments

Xue Liu, Jianguo Deng, Fuhan Mai, Xin Li, Guohong Pu, Zhihua Deng, Lanxiang Ji, Xiaofeng Bai, Quanping Zhang and Yuanlin Zhou

Journal of Alloys and Compounds, 2024, 1004, 175734
DOI: 10.1016/j.jallcom.2024.175734

Recent Progress in Conducting Polymer Composite/Nanofiber-Based Strain and Pressure Sensors

Loganathan Veeramuthu, Manikandan Venkatesan, Jean-Sebastien Benas, Chia-Jung Cho, Chia-Chin Lee, Fu-Kong Lieu, Ja-Hon Lin, Rong-Ho Lee and Chi-Ching Kuo

Polymers, 2021, 13, 4281
DOI: 10.3390/polym13244281

Sodium alginate reinforced polyacrylamide/xanthan gum double network ionic hydrogels for stress sensing and self-powered wearable device applications

Tuo Li, Huige Wei, Yingying Zhang, Tong Wan, Dapeng Cui, Shixiang Zhao, Teng Zhang, Yanxiu Ji, Hassan Algadi, Zhanhu Guo, Liqiang Chu and Bowen Cheng

Carbohydrate Polymers, 2023, 309, 120678
DOI: 10.1016/j.carbpol.2023.120678

A Review of Conductive Hydrogel Used in Flexible Strain Sensor

Li Tang, Shaoji Wu, Jie Qu, Liang Gong and Jianxin Tang

Materials, 2020, 13, 3947
DOI: 10.3390/ma13183947

Emerging trends in additive manufacturing of shape memory and stimuli-responsive materials: 3D and 4D printing technologies explored – a critical review

P Roshith

Canadian Metallurgical Quarterly, 2026, 1
DOI: 10.1080/00084433.2026.2635285

Efficient ionic conductive hydrogel derived from natural polymer methyl cellulose for multifunctional strain sensors

Abdul Wahab, Latafat Ara, Muhammad Tahir Khan, Luqman Ali Shah and Hyeongmin Yoo

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2025, 720, 137202
DOI: 10.1016/j.colsurfa.2025.137202

Chitin nanocrystals stabilized liquid metal for highly stretchable and anti-freeze hydrogels as flexible strain sensor

Yuqian Xu, Cuiying Tan, Yunqing He, Binghong Luo and Mingxian Liu

Carbohydrate Polymers, 2024, 328, 121728
DOI: 10.1016/j.carbpol.2023.121728

A ionic liquid enhanced conductive hydrogel for strain sensing applications

Yonghui Zhou, Xu Fei, Jing Tian, Longquan Xu and Yao Li

Journal of Colloid and Interface Science, 2022, 606, 192
DOI: 10.1016/j.jcis.2021.07.158

Self-Adhesive, Conductive, and Antibacterial Hydrogel Nanofiber Composite as a Flexible Strain Sensor

Qingya Song, Kai Wang and Gang Zhao

ACS Appl. Electron. Mater., 2023, 5, 6947
DOI: 10.1021/acsaelm.3c01359

Mechanically toughened conductive hydrogels with shape memory behavior toward self-healable, multi-environmental tolerant and bidirectional sensors

Enke Feng, Jingjing Li, Guangchao Zheng, Xue Li, Juanjuan Wei, Zhiqiang Wu, Xinxian Ma and Zhiming Yang

Chemical Engineering Journal, 2022, 432, 134406
DOI: 10.1016/j.cej.2021.134406

Functional Hydrogels for Wearable Electronics

Adnan Zameer, Yanxia Qin, Hongmei Xu, Quanduo Liang and Qiang Zhang

Macro Chemistry & Physics, 2025, 226
DOI: 10.1002/macp.202400491

Liquid Metal Nanoparticles Physically Hybridized with Cellulose Nanocrystals Initiate and Toughen Hydrogels with Piezoionic Properties

Pooria Rahmani, Akbar Shojaei, Tushar Sakorikar, Meixiang Wang, Yuniva Mendoza-Apodaca and Michael D. Dickey

ACS Nano, 2024, 18, 8038
DOI: 10.1021/acsnano.3c11063

Structures, properties, and applications of zwitterionic polymers

Keyu Qu, Zhiang Yuan, Yanyan Wang, Zhaohui Song, Xuyang Gong, Yi Zhao, Qiyu Mu, Qinghong Zhan, Wenlong Xu and Linlin Wang

ChemPhysMater, 2022, 1, 294
DOI: 10.1016/j.chphma.2022.04.003

Tough bilayer thermo‐responsive hydrogel actuator reinforced by Fe3+ complexation

Shilin Tian, Ziquan Wang, Xusheng Wang, Feng Yang, Hongqi Shi, Huimin Wen, Tianyu Shen, Zhenkun Zhu, Yangxin Wang and Huaixia Zhao

J of Applied Polymer Sci, 2024, 141
DOI: 10.1002/app.55700

Antifreeze and moisturizing high conductivity PEDOT/PVA hydrogels for wearable motion sensor

Yinjie Peng, Bin Yan, Yueshan Li, Ji Lan, Lingying Shi and Rong Ran

J Mater Sci, 2020, 55, 1280
DOI: 10.1007/s10853-019-04101-7

Ionic conductive and stretchable interpenetrating hydrogels prepared with homogenously synthesized acrylamide-modified agar and polyacrylamide for strain sensing

Fuyuan Ding, Wei Tang, Lin Fu, Roujia Zhang, Guangnan Wang, Zhiying Han, Ruike Wu, Yifan Dong and Xiaobo Zou

Polymer, 2022, 238, 124387
DOI: 10.1016/j.polymer.2021.124387

A Wearable All‐Gel Multimodal Cutaneous Sensor Enabling Simultaneous Single‐Site Monitoring of Cardiac‐Related Biophysical Signals

Kyoung‐Yong Chun, Seunghwan Seo and Chang‐Soo Han

Advanced Materials, 2022, 34
DOI: 10.1002/adma.202110082

Thermosensitive adhesion boosts low-grade heat harvesting of ionic thermoelectric hydrogels

Jiafu Shen, Yiminghao Wang, Weidong Nie, Yu Dai, Fan Xia and Xiaojin Zhang

Nano Energy, 2026, 149, 111707
DOI: 10.1016/j.nanoen.2026.111707

Orthogonal Growth for Fabricating Hydrogel Sensors and Circuit Boards with In Situ Post‐Tunable Performance

Yuanlai Fang, Qi Chang, Xinhong Xiong, Shihua Dong, Chenglin Zhang, Li Yang and Jiaxi Cui

Adv Funct Materials, 2022, 32
DOI: 10.1002/adfm.202206222

Peptide-enhanced tough, resilient and adhesive eutectogels for highly reliable strain/pressure sensing under extreme conditions

Yan Zhang, Yafei Wang, Ying Guan and Yongjun Zhang

Nat Commun, 2022, 13
DOI: 10.1038/s41467-022-34522-z

Flexible, adhesive, strain‐sensitive, and skin‐matchable hydrogel strain sensors for human motion and handwritten signal monitoring

Chunxia Zhao, Yunxin Chen, Min Guo, Yuanpeng Wu, Yuntao Li, Dong Xiang, Hui Li, Li Wang and Zhe Sun

Polymers for Advanced Techs, 2023, 34, 430
DOI: 10.1002/pat.5902

3D Printed Silk Fibroin‐Based Hydrogels with Tunable Adhesion and Stretchability for Wearable Sensing

Kunlin Wu, Junwei Li, Yue Li, Hailu Wang, Yingchao Zhang, Binbin Guo, Jing Yu and Yifan Wang

Adv Funct Materials, 2024, 34
DOI: 10.1002/adfm.202404451

Advances in Functional Hydrogel Electrolytes for Flexible Supercapacitors: Adhesive, Self‐Healing, Structurally Resilient and Anti‐Freezing Systems

Aparajita Pal, Sreeja Nath Chowdhury, Santanu Chattopadhyay and Narayan Ch. Das

Adv Materials Technologies, 2026
DOI: 10.1002/admt.202502636

Tough, stretchable and self-healing C-MXenes/PDMS conductive composites as sensitive strain sensors

Zhe Wang, Yuetao Liu, Dejin Zhang, Kaiming Zhang, Chuanhui Gao and Yumin Wu

Composites Science and Technology, 2021, 216, 109042
DOI: 10.1016/j.compscitech.2021.109042

Dry and frost resistance conductive hydrogels based on carbon nanotubes hybrids for use as flexible strain sensor

Xiaomin Zhang

Sensors and Actuators A: Physical, 2023, 350, 114143
DOI: 10.1016/j.sna.2022.114143

Stretchable and Sensitive Silver Nanowire-Hydrogel Strain Sensors for Proprioceptive Actuation

Kirthika Senthil Kumar, Lei Zhang, Manivannan Sivaperuman Kalairaj, Hritwick Banerjee, Xiao Xiao, Catherine Cai Jiayi, Hui Huang, Chwee Ming Lim, Jianyong Ouyang and Hongliang Ren

ACS Appl. Mater. Interfaces, 2021, 13, 37816
DOI: 10.1021/acsami.1c08305

Design of Stretchable and Conductive Self-Adhesive Hydrogels as Flexible Sensors by Guar-Gum-Enabled Dynamic Interactions

Yali Li, Yanru Liu, Hui Liu, Shengsheng Yu, Zhaowen Ba, Mingming Liu, Shuanhong Ma and Ling-Bao Xing

Langmuir, 2024, 40, 10305
DOI: 10.1021/acs.langmuir.4c00908

Synergistic Voltaglue Adhesive Mechanisms with Alternating Electric Fields

Manisha Singh, Cheong See Yin, Samuel J. Page, Yuqing Liu, Gautama Wicaksono, Rajashekhar Pujar, Shyam Kumar Choudhary, Giridhar U. Kulkarni, Jun Chen, John V. Hanna, Richard D. Webster and Terry W. J. Steele

Chem. Mater., 2020, 32, 2440
DOI: 10.1021/acs.chemmater.9b04962

Highly stretchable, self-healing, antibacterial, conductive, and amylopectin-enhanced hydrogels with gallium droplets loading as strain sensors

Feihong Hu, Baoting Dong, Dehai Yu, Rui Zhao, Wei Chen, Zhaoping Song, Peng Lu, Fengshan Zhang, Zhaojiang Wang, Xiaona Liu, Huili Wang, Wenxia Liu and Huihui Li

Carbohydrate Polymers, 2024, 342, 122357
DOI: 10.1016/j.carbpol.2024.122357

A Data‐Driven Review of Soft Robotics

Barclay Jumet, Marquise D. Bell, Vanessa Sanchez and Daniel J. Preston

Advanced Intelligent Systems, 2022, 4
DOI: 10.1002/aisy.202100163

Self-Healing Mechanism and Conductivity of the Hydrogel Flexible Sensors: A Review

Juan Zhang, Yanen Wang, Qinghua Wei, Yanmei Wang, Mingju Lei, Mingyang Li, Dinghao Li, Longyu Zhang and Yu Wu

Gels, 2021, 7, 216
DOI: 10.3390/gels7040216

Mixed Ionic and Electronic Conducting Eutectogels for 3D‐Printable Wearable Sensors and Bioelectrodes

Matías L. Picchio, Antonela Gallastegui, Nerea Casado, Naroa Lopez‐Larrea, Bastien Marchiori, Isabel del Agua, Miryam Criado‐Gonzalez, Daniele Mantione, Roque J. Minari and David Mecerreyes

Adv Materials Technologies, 2022, 7
DOI: 10.1002/admt.202101680

Highly Stretchable and Adhesive Poly (N, N‐dimethylacrylamide)/Laponite Nanocomposite Hydrogels for Wearable Sensor Devices

Xun Zhou, Xinmin Xie, Xintao Ma, Qiyu Mu, Xuyang Gong, Zixu Huang, Yi Zhao, Xiaoxiao Chu, Hecheng Ma and Wenlong Xu

ChemistrySelect, 2022, 7
DOI: 10.1002/slct.202201724

Ultrasensitive and Highly Stretchable Multiple-Crosslinked Ionic Hydrogel Sensors with Long-Term Stability

Jin-Young Yu, Seung Eon Moon, Jeong Hun Kim and Seong Min Kang

Nano-Micro Lett., 2023, 15
DOI: 10.1007/s40820-023-01015-7

Highly Sensitive and Robust Polysaccharide-Based Composite Hydrogel Sensor Integrated with Underwater Repeatable Self-Adhesion and Rapid Self-Healing for Human Motion Detection

Qiangjun Ling, Wentao Liu, Jiachang Liu, Li Zhao, Zhijun Ren and Haibin Gu

ACS Appl. Mater. Interfaces, 2022, 14, 24741
DOI: 10.1021/acsami.2c01785

Synthesis of a PNIPAM-Based Composite Hydrogel and Its Multipurpose Applications in Piezoresistive and Temperature Sensing

Chen Yue, Hanlin Zhai, Hong Zhang, Tingting Wang, Zhangpeng Li, Limin Ma, Jinqing Wang and Shengrong Yang

ACS Appl. Electron. Mater., 2024, 6, 3216
DOI: 10.1021/acsaelm.4c00028

Synthesis and characterization of MWCNTs nanocomposite for fabrication of tensometric transducers

Imran Ali, Alexander V. Shchegolkov, Aleksei V. Shchegolkov, Maksim A. Chumak, Tonni Agustiono Kurniawan, Abdulrahman Bin Jumah and Gunel Imanova

Fullerenes, Nanotubes and Carbon Nanostructures, 2025, 33, 224
DOI: 10.1080/1536383X.2024.2401505

Novel conductive hydrogels incorporating conjugated polymer-single-walled carbon nanotube complexes as network reinforcer and conductive filler

Xiao Yu and Alex Adronov

Can. J. Chem., 2025
DOI: 10.1139/cjc-2025-0183

Flexible large e-skin array based on patterned laser-induced graphene for tactile perception

Shan Wei, Yijian Liu, Lina Yang, Haicheng Wang, Haoran Niu, Chao Zhou, Yanyan Wang, Qiuquan Guo and Da Chen

Sensors and Actuators A: Physical, 2022, 334, 113308
DOI: 10.1016/j.sna.2021.113308

Advances of conductive hydrogel designed for flexible electronics: A review

Guanzhou Zhu, Negar Javanmardia, Lili Qian, Fei Jin, Tong Li, Siwei Zhang, Yuyuan He, Yu Wang, Xuran Xu, Ting Wang and Zhang-Qi Feng

International Journal of Biological Macromolecules, 2024, 281, 136115
DOI: 10.1016/j.ijbiomac.2024.136115

High-Performance Wearable Strain Sensor Based on MXene@Cotton Fabric with Network Structure

Lu Liu, Libo Wang, Xuqing Liu, Wenfeng Yuan, Mengmeng Yuan, Qixun Xia, Qianku Hu and Aiguo Zhou

Nanomaterials, 2021, 11, 889
DOI: 10.3390/nano11040889

Recent advances in conductive hydrogels for soft biointegrated electronics: Materials, properties, and device applications

Yoonsoo Shin, Hyun Su Lee, Hyein Jeong and Dae-Hyeong Kim

Wearable Electronics, 2024, 1, 255
DOI: 10.1016/j.wees.2024.10.004

Wearable flexible ultrasonic transducers: materials, applications, and challenges

Lin Guo, Jing Liu, Ying Li, Ruixia Xu, Guangsheng Song, Jianan Wu, Zhihui Qian, Lei Ren, Luquan Ren and Qiang Zhou

Ultrasonics, 2026, 159, 107872
DOI: 10.1016/j.ultras.2025.107872

Mechanical robust and highly conductive composite hydrogel reinforced by a combination of cellulose nanofibrils/polypyrrole toward high-performance strain sensor

Xiao-Feng He, Zi-Fan Zeng, Qing-Yue Ni, Zhi-Chao Xu, Peng-Fei Mao, Baiyu Jiang, Qiang Wu, Ben Wang, Li-Xiu Gong, Long-Cheng Tang and Shi-Neng Li

Composites Part B: Engineering, 2023, 266, 111022
DOI: 10.1016/j.compositesb.2023.111022

Nanoparticle-integrated hydrogels as versatile colorimetric sensors

Hyewon Song, Do Hyeon Jung, Yejin Cho, Hui Hun Cho, Vasily G. Panferov, Juewen Liu, Jun Hyuk Heo and Jung Heon Lee

Coordination Chemistry Reviews, 2025, 541, 216835
DOI: 10.1016/j.ccr.2025.216835

Multifunctional Conductive Hydrogels: Design Strategies and Applications in Wearable Sensors and Flexible Supercapacitors

Ting Zhou, Hexi Li, Jiuxiong Mao, Zhihao Yi, Hui Hua and Anna Zhu

Small, 2026, 22
DOI: 10.1002/smll.202512674

Polyelectrolyte microgels-enhanced double-crosslinking polyacrylamide hydrogel sensing with stretchable, transparent, and fast response

Longxiang Zhu, Yujing Pan, Jiamin Wu, Zhihao Du and Zhu-Bao Shao

European Polymer Journal, 2023, 200, 112517
DOI: 10.1016/j.eurpolymj.2023.112517

Anisotropic, ultra-sensitive, self-adhesive, biocompatible, and conductive hydrogels prepared for wearable sensors

Wentang Wang, Xinyue Deng, Zhipeng Tian and Chunhui Luo

European Polymer Journal, 2023, 196, 112277
DOI: 10.1016/j.eurpolymj.2023.112277

Future of additive manufacturing: Overview of 4D and 3D printed smart and advanced materials and their applications

Kirstie R. Ryan, Michael P. Down and Craig E. Banks

Chemical Engineering Journal, 2021, 403, 126162
DOI: 10.1016/j.cej.2020.126162

High Strength, Conductivity, and Bacteriostasis of the P(AM-co-AA)/Chitosan Quaternary Ammonium Salt Composite Hydrogel through Ionic Crosslinking and Hydrogen Bonding

Li’an Jiang, Song Tian, Yuhui Xie, Xue Lv and Shulin Sun

Langmuir, 2023, 39, 8698
DOI: 10.1021/acs.langmuir.3c00646

Mechanical Design Principles of Conductive Gels Applied for Flexible Electronics

Yuanlai Fang, Zhongxiang Bai, Weiming Xu, Xinhong Xiong, Jingjiang Wei, Qin Hu, Haibo Wang and Jiaxi Cui

Adv Funct Materials, 2025, 35
DOI: 10.1002/adfm.202416398

Ca2+/ethanol driven in-situ integration of tough, antifreezing and conductive silk fibroin/polyacrylamide hydrogels for wearable sensors and electronic skin

Guangdong Sun, Xiuling He, Haixia Chen, Jinchao Li and Yongqiang Wang

Chemical Engineering Journal, 2024, 497, 154745
DOI: 10.1016/j.cej.2024.154745

Integration of Different Graphene Nanostructures with PDMS to Form Wearable Sensors

Shan He, Yang Zhang, Jingrong Gao, Anindya Nag and Abdul Rahaman

Nanomaterials, 2022, 12, 950
DOI: 10.3390/nano12060950

Self‐Powered Rapid Response Flexible Pressure Sensor for Wearable Application

Junwei Yin, Shuning Guo, Mingfeng E, Hui Liu, Zhihui Liu, Wanyu Ding, Dongming Li and Yunxian Cui

Adv Eng Mater, 2023, 25
DOI: 10.1002/adem.202201678

High-sensitivity crack-based flexible strain sensor with dual hydrogen bond-assisted structure for monitoring tiny human motions and writing behavior

Caixia Liu, Mengdi Li, Baisheng Lu, Ying Huang, Yangyang Zhang, Ping Liu, Xiaohui Guo, Yuanming Ma, Yugang Zhang, Shenyang Li, Wei Chen and Yunjian Ge

Organic Electronics, 2021, 88, 105977
DOI: 10.1016/j.orgel.2020.105977

A highly stretchable and intrinsically self-healing strain sensor produced by 3D printing

Binbin Guo, Xinzhu Ji, Xiaoteng Chen, Gang Li, Yongguang Lu and Jiaming Bai

Virtual and Physical Prototyping, 2020, 15, 520
DOI: 10.1080/17452759.2020.1823570

Mechanical tough and stretchable quaternized cellulose nanofibrils/MXene conductive hydrogel for flexible strain sensor with multi-scale monitoring

Qing-Yue Ni, Xiao-Feng He, Jia-Lin Zhou, Yu-Qin Yang, Zi-Fan Zeng, Peng-Fei Mao, Yu-Hang Luo, Jin-Meng Xu, Baiyu Jiang, Qiang Wu, Ben Wang, Yu-Qing Qin, Li-Xiu Gong, Long-Cheng Tang and Shi-Neng Li

Journal of Materials Science & Technology, 2024, 191, 181
DOI: 10.1016/j.jmst.2023.12.048

Dynamic Cross-Linking Network Construction of Carboxymethyl Starch Enabling Temperature and Strain Bimodal Film Sensors

Jianzhen Wu, Yijie Liu, Shengming Hua, Fanjun Meng, Qinglin Ma, Shuliang Song and Yuju Che

ACS Appl. Mater. Interfaces, 2023, 15, 17293
DOI: 10.1021/acsami.3c01918

Self‐Healing Soft Sensors: From Material Design to Implementation

Muhammad Khatib, Orr Zohar and Hossam Haick

Advanced Materials, 2021, 33
DOI: 10.1002/adma.202004190

Biocompatible Protein/Liquid Metal Hydrogel-Enabled Wearable Electronics for Monitoring Marine Inhabitants’ Health

Lidong Wu, Jinxue Zhao, Yuanxin Li, Haiyang Qin, Xuejing Zhai, Peiyi Li, Yang Li, Yingnan Liu, Ningyue Chen and Yuan Li

Engineering, 2025, 47, 213
DOI: 10.1016/j.eng.2024.12.030

Strong and tough chitosan-based conductive hydrogels cross-linked by dual ionic networks for flexible strain sensors

Qingqing Wang, Zhiyi Sun, Zhaoming Zhang, Chengfeng Zhou, Tonghua Zhang and Tao Wang

International Journal of Biological Macromolecules, 2025, 315, 144498
DOI: 10.1016/j.ijbiomac.2025.144498

Objective wearable measures correlate with self-reported chronic pain levels in people with spinal cord stimulation systems

Denis G. Patterson, Derron Wilson, Michael A. Fishman, Gregory Moore, Ioannis Skaribas, Robert Heros, Soroush Dehghan, Erika Ross and Anahita Kyani

npj Digit. Med., 2023, 6
DOI: 10.1038/s41746-023-00892-x

Advances in the Development of Hydrogel-Based Adhesion Layers for Wearable Health Monitors: Focusing on Biocompatibility, Conductivity, and Mechanical Strength

Falguni Ahmed, Jaeyoon Song, Masud, Suyoung Lee and Jinsik Kim

ACS Appl. Polym. Mater., 2024, 6, 13497
DOI: 10.1021/acsapm.4c02727

All‐Wood‐Based Structural Supercapacitors

Shumin Lin, Zewen Lin, Jialiang Li, Zhouqishuo Cai, Bo Peng, Shuang Luo, Yinping Zeng, Dan Zhong, Xiaolan Hu and Hua Bai

EcoMat, 2025, 7
DOI: 10.1002/eom2.70041

Hysteresis-Free Double-Network Hydrogel-Based Strain Sensor for Wearable Smart Bioelectronics

Seokgyu Ko, Ashok Chhetry, Dongkyun Kim, Hyosang Yoon and Jae Yeong Park

ACS Appl. Mater. Interfaces, 2022, 14, 31363
DOI: 10.1021/acsami.2c09895

Next-generation wearable technologies: The rise of multifunctional hydrogels in smart electronics

Areeba Khayal and Shahab A.A. Nami

Journal of Cleaner Production, 2025, 501, 145265
DOI: 10.1016/j.jclepro.2025.145265

Dual-stimuli-responsive, anti-freezing, and conductive ionic hydrogels for smart wearable and outdoor UV radiation monitoring devices

Dongmei Lei, Yunchao Xiao, Yuanyuan Han, Hong Yu Yang, Man Xi, Yang Jiang and Yi Li

Sensors and Actuators A: Physical, 2024, 366, 114978
DOI: 10.1016/j.sna.2023.114978

Triboelectric nanogenerator based on intercalated Al layer within fluttering dielectric film

Sungjun Cho, Yoseop Shin, Janghoon Choi, Jonghyun Eom, Byung Soo Oh, Jeongsoo Lee and Gun Young Jung

Nano Energy, 2020, 77, 105184
DOI: 10.1016/j.nanoen.2020.105184

Ways forward with conductive hydrogels: Classifications, properties, and applications in flexible electronic and energy gadgets

Weilin Zhang, Hongjian Zhang, Hyunseung Kim, Pooi See Lee, Yong Zhang and Chang Kyu Jeong

Materials Science and Engineering: R: Reports, 2025, 163, 100923
DOI: 10.1016/j.mser.2024.100923

Recent development in wearable sensors for healthcare applications

Fatemeh Saeedi, Reza Ansari and Mojtaba Haghgoo

Nano-Structures & Nano-Objects, 2025, 42, 101473
DOI: 10.1016/j.nanoso.2025.101473

Tannic-sodium ligninsulfonate self-assembled nanosphere enhanced hydrogel: A stretchable, antibacterial, and all-weather sensor for signal monitoring

Hongrui Ma, Yutong Yang, Congyu Hou, Yushan Zou, Yachong Zhu, Yingjie Qiao and Yongming Song

International Journal of Biological Macromolecules, 2025, 330, 148215
DOI: 10.1016/j.ijbiomac.2025.148215

Biocompatible and Highly Stretchable PVA/AgNWs Hydrogel Strain Sensors for Human Motion Detection

Shohreh Azadi, Shuhua Peng, Sajad A. Moshizi, Mohsen Asadnia, Jiangtao Xu, Inkyu Park, Chun H. Wang and Shuying Wu

Adv Materials Technologies, 2020, 5
DOI: 10.1002/admt.202000426

Cellulose nanocrystalline hydrogel based on a choline chloride deep eutectic solvent as wearable strain sensor for human motion

Huiqiang Wang, Jiachen Li, Xin Yu, Guihua Yan, Xing Tang, Yong Sun, Xianhai Zeng and Lu Lin

Carbohydrate Polymers, 2021, 255, 117443
DOI: 10.1016/j.carbpol.2020.117443

Intrinsically Freezing-Tolerant, Conductive, and Adhesive Proton Donor–Acceptor Hydrogel for Multifunctional Applications

Agniva Dutta, Prachishree Panda, Anish Das, Debabrata Ganguly, Santanu Chattopadhyay, Pallab Banerji, Debabrata Pradhan and Rajat Kumar Das

ACS Appl. Polym. Mater., 2022, 4, 7710
DOI: 10.1021/acsapm.2c01285

Calcium-Modified Silk Patch as a Next-Generation Ultrasound Coupling Medium

Sang-Mok Lee, Taemin Lee, Hyojung Kim, Yehhyun Jo, Myeong-Gee Kim, Subeen Kim, Hyeon-Min Bae and Hyunjoo J. Lee

ACS Appl. Mater. Interfaces, 2021, 13, 55827
DOI: 10.1021/acsami.1c16735

Recent progress in fabrications, properties and applications of multifunctional conductive hydrogels

Jie Liu, Wenbin Wang, Hui Li, Peixian Huo, Pengpeng Teng, Hongyao Ding and Xiaodong Shen

European Polymer Journal, 2024, 208, 112895
DOI: 10.1016/j.eurpolymj.2024.112895

Recent Progress on Hydrogel-Based Piezoelectric Devices for Biomedical Applications

Yuxuan Du, Wenya Du, Dabin Lin, Minghao Ai, Songhang Li and Lin Zhang

Micromachines, 2023, 14, 167
DOI: 10.3390/mi14010167

Biomimic Conductive Hydrogel Based on Polyphenol-Modified Cellulose Nanocrystals for Flexible Mechano-sensors

Bin Yang, Longfei Jiang, Songteng Luo, Yuan Yao, Yuanyuan Cao and Yongsheng Li

ACS Appl. Mater. Interfaces, 2026, 18, 5835
DOI: 10.1021/acsami.5c18390

Flexible wearable devices based on self-powered energy supply

Lujia Xiao, Binxu Yin, Zhen Geng, Jia Li, Ruonan Jia and Kun Zhang

Nano Energy, 2025, 142, 111157
DOI: 10.1016/j.nanoen.2025.111157