Integrated portable food safety testing pipette based on a color-switchable fluorescence probe for rapid visual discrimination of mild food deterioration

Ke Zhang, Tianzhi Mao, Wenqi Hu, Shijie Li, Xiaobo Zhou, Majun Yang, Luxia Yang, Yuling Qin and Li Wu

Chem. Commun., 2023, 59, 11815
DOI: 10.1039/D3CC03014H

Exclusive detection of ethylene using metal oxide chemiresistors with a Pd–V2O5–TiO2 yolk–shell catalytic overlayer via heterogeneous Wacker oxidation

Young Kook Moon, Ju Hyeong Kim, Seong-Yong Jeong, Soo Min Lee, Seon Ju Park, Tae Hyun Kim, Jong-Heun Lee and Yun Chan Kang

J. Mater. Chem. A, 2023, 11, 666
DOI: 10.1039/D2TA08425B

Exclusive detection of volatile aromatic hydrocarbons using bilayer oxide chemiresistors with catalytic overlayers

Seong-Yong Jeong, Young Kook Moon, Joseph Wang and Jong-Heun Lee

Nat Commun, 2023, 14
DOI: 10.1038/s41467-023-35916-3

MOF-derived Mo-doped stacked Co3O4 nanosheets for chemiresistive toluene vapor sensing

Wei Yang, Baijun Fang, Yuanhui Zhang, Hu Meng, Jianwang He and Shantang Liu

Sensors and Actuators B: Chemical, 2023, 396, 134540
DOI: 10.1016/j.snb.2023.134540

Novel Mixed-Phase α/γ-Fe2O3 Micro-Flower Assembled with Nanosheets for Enhancing Acetone Detection

Ruonan Tian, Huai Tan, Gang Chen, Hongtao Guan, Chengjun Dong and Zongyou Yin

Crystals, 2023, 13, 810
DOI: 10.3390/cryst13050810

Enhanced catalytic performance for aerobic dehydrogenation of N-heterocycles over bimetallic CoOX-CeO2 catalysts derived from Ce-based MOFs

Zhixian Wang, Ruibi Zhao, Wenjing Li, Hao Sun, Guozhu Chen, Fuxu Zhan and Huaiqing Zhao

Molecular Catalysis, 2024, 567, 114450
DOI: 10.1016/j.mcat.2024.114450

Fabrication of metal-organic frameworks derived Co3O4 loaded on TiO2: Influence of Fe loading on the Co3O4/TiO2 heterostructure for low-ppm benzene detection

Thabang J. Theka, Boiketlo R.J. Thamaga, Zamaswazi P. Tshabalala, Rapelang G. Motsoeneng, Hendrik C. Swart and David E. Motaung

Applied Surface Science, 2024, 644, 158789
DOI: 10.1016/j.apsusc.2023.158789

Bilayer cascade of WO3 nanofibers/Ag@CeO2 nanosheets for ppb-level xylene detection under the catalysis-gas sensitivity synergistic mechanism

Ding Wang, Rui-Jie Qin, Jie-Jie Yu, Jin-Wu Hu, Wen-Hui Zhang, Hui Xu, Jing-Cheng Xu, Qiao-Bo Liao, Hui-Jun Li and Xu-Hui Wang

Rare Met., 2025, 44, 4868
DOI: 10.1007/s12598-025-03286-y

In situ preparation of SnO2/Pd@TiO2 bilayer sensor for highly sensitive and fast detection of H2S based on electrohydrodynamic jet printing

Jiamin Li, Yuxuan Li, Shenghong Li and Yafeng Guan

Sensors and Actuators B: Chemical, 2024, 409, 135591
DOI: 10.1016/j.snb.2024.135591

Chemiresistive detection of xylene vapor using MOF-derived porous Co3O4 microrods activated by Mo6+ cations

Wei Yang, Baijun Fang, Yuanhui Zhang, Guoming Ma, Hu Meng and Shantang Liu

Sensors and Actuators B: Chemical, 2025, 422, 136658
DOI: 10.1016/j.snb.2024.136658

A breathable, waterproof and battery-free wearable e-nose with high flexibility based on MEMS gas sensors for accurate identification of volatile aromatic hydrocarbons

Ziyang Yang, Yamin Liu, Mingrui Chen, Mianyi Xiang, Guo Gao, Daxiang Cui and Qichao Li

Applied Materials Today, 2025, 42, 102527
DOI: 10.1016/j.apmt.2024.102527

One-dimensional In2O3 nanofibers patterned onto functionalized catalytic electrodes: A novel approach for selective xylene detection

Soo Min Lee, Young Kook Moon, Kyeorei Lim, Sei-Woong Park, Seon Ju Park, Tae-Hyun Kim, Soo Young Kim, Jong-Heun Lee and Young-Moo Jo

Sensors and Actuators B: Chemical, 2023, 382, 133494
DOI: 10.1016/j.snb.2023.133494

Imparting Chemiresistor with Humidity‐Independent Sensitivity toward Trace‐Level Formaldehyde via Substitutional Doping Platinum Single Atom

Ningyi Wang, Zihe Liu, Yun Zhou, Liupeng Zhao, Xueying Kou, Tianshuang Wang, Yanchao Wang, Peng Sun and Geyu Lu

Small, 2024, 20
DOI: 10.1002/smll.202310465

Tuning humidity for highly selective detection of methanol and 2-butanone using MOF-derivatives NiO microrods

Reinaldo S. Theodoro, Bruna S. Sá, Olavo M. Perrone, Tarcísio M. Perfecto and Diogo P. Volanti

J Mater Sci: Mater Electron, 2023, 34
DOI: 10.1007/s10854-023-11665-3

Mesopore engineering of Co3O4 nanoplates for enhanced detection of toluene vapor

Wei Yang, Jing Wang, Yiping Zhao, Jianwang He and Hu Meng

Chemical Physics, 2024, 579, 112185
DOI: 10.1016/j.chemphys.2024.112185

Electronic nose for the detection and discrimination of volatile organic compounds: Application, challenges, and perspectives

Yanchen Li, Zike Wang, Tianning Zhao, Hua Li, Jingkun Jiang and Jianhuai Ye

TrAC Trends in Analytical Chemistry, 2024, 180, 117958
DOI: 10.1016/j.trac.2024.117958

Porous nanosheet-assembled Zn3Mo2O9 microflowers for high-selectivity detection of ethanol vapor

Haibo Ren, Siqi Tao, Peng Zhou, Hui Pan, Jiarui Huang and Sang Woo Joo

Materials Research Bulletin, 2024, 174, 112748
DOI: 10.1016/j.materresbull.2024.112748

A“Duet‐Insurance” Sensing Strategy by Combining Janus TpMa COF/Eu‐doped α‐Fe2O3 and Variable‐Temperature Excitation for Robust, Visual Indoor Pollution Gas Detection

Yu Bing, Zhao Song, Hongtao Jiang, Xiaoyi Xu, Zhongzheng Yu, Tingting Zhou and Tong Zhang

Adv Funct Materials, 2025, 35
DOI: 10.1002/adfm.202417599

Highly Selective and Reversible Detection of Simulated Breath Hydrogen Sulfide Using Fe‐Doped CuO Hollow Spheres: Enhanced Surface Redox Reaction by Multi‐Valent Catalysts

Ki Beom Kim, Myung Sung Sohn, Sunhong Min, Ji‐Wook Yoon, Jin‐Sung Park, Ju Li, Young Kook Moon and Yun Chan Kang

Small, 2024, 20
DOI: 10.1002/smll.202308963

Multiple-Yolk–Shell NiO Microspheres for Selective Detection of m-Xylene

Reinaldo dos Santos Theodoro, Gustavo Sanghikian Marques dos Santos, Bruna Soares de Sá, Tarcísio Micheli Perfecto and Diogo Paschoalini Volanti

ACS Appl. Mater. Interfaces, 2024
DOI: 10.1021/acsami.4c09428

Enhanced CO gas-sensing using zinc oxide decorated with mixed-valence manganese oxide

So-Young Bak, Se-Hyeong Lee, Jinwoo Lee, Hyeongrok Jang and Moonsuk Yi

J Mater Sci: Mater Electron, 2025, 36
DOI: 10.1007/s10854-025-14768-1

Room temperature benzene gas sensing properties based on Sr-substituted ceria oxide nanopetals

V. Manikandan, Ankit Kadian, Kapil Dev and S. Annapoorni

Journal of Environmental Chemical Engineering, 2024, 12, 112205
DOI: 10.1016/j.jece.2024.112205

Ultrasensitive xylene sensor based on RuO2-modified BiVO4 nanosheets

Shuhe Hu, Yanwei Xiao, Ao Zhang, Zhen Lin, Feng Li, Bingxue Zhang, Guibin Wang, Fengdong Qu, Dong Yao and Hao Zhang

Sensors and Actuators B: Chemical, 2025, 422, 136623
DOI: 10.1016/j.snb.2024.136623

Pd‐W18O49 Nanowire MEMS Gas Sensor for Ultraselective Dual Detection of Hydrogen and Ammonia

Seon Ju Park, Soo Min Lee, Jiwoo Lee, Sungkyun Choi, Gi Baek Nam, Yong Kun Jo, In‐Sung Hwang and Ho Won Jang

Small, 2025, 21
DOI: 10.1002/smll.202405809

Engineering pore-size in mesoporous Co3O4 stacked nanosheets for xylene-sensing response

Weijun Li, Xianglin Yang, Jianjiang Lu, Yuanhui Zhang and Wei Yang

Vacuum, 2024, 219, 112730
DOI: 10.1016/j.vacuum.2023.112730

Multi‐Functional Applications of H‐Glass Embedded with Stable Plasmonic Gold Nanoislands

Jagannath Gangareddy, Pratyasha Rudra, Manohar Chirumamilla, Sudheer Ganisetti, Subramanian Kasimuthumaniyan, Sourav Sahoo, K. Jayanthi, Jagannath Rathod, Venugopal Rao Soma, Subrata Das, Nitya Nand Gosvami, N. M. Anoop Krishnan, Kjeld Pedersen, Swastik Mondal, Srabanti Ghosh and Amarnath R. Allu

Small, 2024, 20
DOI: 10.1002/smll.202303688

One-pot synthesis of CdMoO4 nano-octahedrons for highly selective and sensitive triethylamine sensing

Haibo Ren, Siqi Tao, Xianli Song, Lei Lyu and Jiarui Huang

Sensors and Actuators A: Physical, 2024, 377, 115721
DOI: 10.1016/j.sna.2024.115721

2D nanomaterials for realization of flexible and wearable gas sensors: A review

Krishna Kiran Pawar, Ashok Kumar, Ali Mirzaei, Mahesh Kumar, Hyoun Woo Kim and Sang Sub Kim

Chemosphere, 2024, 352, 141234
DOI: 10.1016/j.chemosphere.2024.141234

ZnFe2O4 nanoparticle-based sensor for 2-butanone detection

Vitor H. Lourenço, Reinaldo dos S. Theodoro, Bruna S. de Sá, Gustavo S. M. Santos, Tarcísio M. Perfecto and Diogo P. Volanti

J Mater Sci: Mater Electron, 2025, 36
DOI: 10.1007/s10854-025-14358-1

Recent progresses in metal oxide gas sensors for food freshness monitoring

Young Kook Moon

Ceramist, 2023, 26, 281
DOI: 10.31613/ceramist.2023.26.3.05

Data-centric artificial olfactory system based on the eigengraph

Seung-Hyun Sung, Jun Min Suh, Yun Ji Hwang, Ho Won Jang, Jeon Gue Park and Seong Chan Jun

Nat Commun, 2024, 15
DOI: 10.1038/s41467-024-45430-9

Advancements in the detection of explosives using chemresistors

R. Ridhi

Talanta, 2026, 296, 128399
DOI: 10.1016/j.talanta.2025.128399

Sn2+ doped NiO hollow nanofibers to improve triethylamine sensing characteristics through tuning oxygen defects

Jiaqi Yang, Wenjiang Han, Bin Jiang, Chong Wang, Yanfeng Sun, Hong Zhang, Kengo Shimanoe, Peng Sun and Geyu Lu

Sensors and Actuators B: Chemical, 2023, 387, 133801
DOI: 10.1016/j.snb.2023.133801

Detection of Xylene Using Ni(OH)2-Enhanced Co3O4 Nanoplate via p–n Junctions

Mengran Ran, Zhenyu Yuan, Hongmin Zhu, Hongliang Gao and Fanli Meng

Chemosensors, 2023, 11, 568
DOI: 10.3390/chemosensors11110568

Selective detection of H2 by Pt-MCF/ZSA bilayer sensor prepared in situ via EHD jet printing

Jiamin Li, Shenghong Li, Shihao Lu, Xuhui Geng and Yafeng Guan

Sensors and Actuators B: Chemical, 2024, 418, 136324
DOI: 10.1016/j.snb.2024.136324

Pore-size modulation of MOF-derived hollow porous Co3O4 toward high-performance for xylene gas sensors

Guanghui Zhang, Liwen Wang, Nan An, Ruxin Li, Zhiyu Wu, Wenjuan Huang, Junyuan Duan and Xiangbai Chen

Vacuum, 2025, 233, 114047
DOI: 10.1016/j.vacuum.2025.114047

Acetone and Toluene Gas Sensing by WO3: Focusing on the Selectivity from First Principle Calculations

Mario Italo Trioni, Fausto Cargnoni, Stefano Americo, Eleonora Pargoletti, Gian Luca Chiarello and Giuseppe Cappelletti

Nanomaterials, 2022, 12, 2696
DOI: 10.3390/nano12152696

Sensitivity Enhancement of Benzene, Toluene, and Xylene Gas Sensors using Nanostructured TiO2: a Mini-Review

Kyubin Bae, Eunhwan Jo and Yunsung Kang

KSS, 2025, 34, 89
DOI: 10.46670/JSST.2025.34.2.89