Identification of catechin species using a colorimetric and fluorescence dual-mode sensor array based on peroxidase-like PtNi bunched nanoparticles

Yunfan She, Chenxin Dong, Yumin Leng and Zhengbo Chen

Anal. Methods, 2025, 17, 1511
DOI: 10.1039/D4AY02121E

An albumin fluorescent sensor array discriminates ochratoxins

Zhongyong Xu, Yilin Zhan, Shiwei Zhang, Zhiqing Xun, Lei Wang, Xiaoqiang Chen, Bin Liu and Xiaojun Peng

Chem. Commun., 2025, 61, 564
DOI: 10.1039/D4CC05946H

Recent progress in chemiresistive gas sensors with 1D nanostructured sensing materials: Insights into the structure-morphology-performance relationship

Jiabao Ding, Zichen Zheng, Zihao Song, Shumei Ding, Jie Wen, Kewei Liu, Chao Zhang and Hongpeng Li

Materials & Design, 2023, 234, 112360
DOI: 10.1016/j.matdes.2023.112360

Intelligent identification of geographical origin of Xihu Longjing tea using dynamic time-resolved colorimetric sensor array fingerprint combined with machine learning

Qing-Qing Luo, Xing-Zi Ding, Zheng-Yun He, Xiao-Long Du, Hui-Wen Gu and Xiao-Li Yin

Journal of Food Composition and Analysis, 2026, 151, 108991
DOI: 10.1016/j.jfca.2026.108991

A Naphthoquinoline-Dione-Based Cu2+ Sensing Probe with Visible Color Change and Fluorescence Quenching in an Aqueous Organic Solution

Ashwani Kumar and Pil Seok Chae

Molecules, 2024, 29, 808
DOI: 10.3390/molecules29040808

Research Advances in Conjugated Polymer-Based Optical Sensor Arrays for Early Diagnosis of Clinical Diseases

Qiuting Ye, Shijie Fan, Jieling Lao, Jiawei Xu, Xiyu Liu and Pan Wu

Polymers, 2026, 18, 310
DOI: 10.3390/polym18030310

Anthracene-Modified Nanoporous Silica Nanoparticles for ATP Detection and Salivary Diagnostics in Parkinson’s Disease

Elcin Ezgi Ahi, Estela Climent, Cansu Beyret, Mehmet Gokhan Caglayan, Burak Coban, Rezzak Yilmaz, Vicente Martí-Centelles, Ramón Martínez-Máñez and Mahmut Durmuş

ACS Appl. Nano Mater., 2026, 9, 5683
DOI: 10.1021/acsanm.5c05223

Novel dual-responsive phenothiazine-based probes for moisture detection and Cu2+ sensing

Ashwani Kumar and Pil Seok Chae

Microchemical Journal, 2024, 198, 110171
DOI: 10.1016/j.microc.2024.110171

Multiplex detection of halide ions in Water: Feasibility of Optoelectronic Tongues using Au@Ag nanorod multicolor patterns

Z. Feyzollahi, N. Fahimi-Kashani and M.R. Hormozi-Nezhad

Microchemical Journal, 2024, 207, 112199
DOI: 10.1016/j.microc.2024.112199

Nanozyme Inhibited Sensor Array for Biothiol Detection and Disease Discrimination Based on Metal Ion-Doped Carbon Dots

Xinchi Zhou, Lin Li, Yuhui Wang, Tong Kong, Zhanglei Cao, Huiyuan Xie, Wei Liang, Yiting Wang, Sihua Qian, Jie Chao and Jianping Zheng

Anal. Chem., 2023, 95, 8906
DOI: 10.1021/acs.analchem.3c00601

A ratiometric fluorescence amine sensor based on carbon quantum dot-loaded electrospun polyvinylidene fluoride film for visual monitoring of food freshness

Wenjun Song, Xiaodong Zhai, Jiyong Shi, Xiaobo Zou, Yuhong Xue, Yue Sun, Wei Sun, Junjun Zhang, Xiaowei Huang, Zhihua Li, Tingting Shen, Yanxiao Li, Chenguang Zhou, Melvin Holmes, Yunyun Gong and Megan Povey

Food Chemistry, 2024, 434, 137423
DOI: 10.1016/j.foodchem.2023.137423

Machine learning-assisted colorimetric sensor array for rapid identification of adulterated Panax notoginseng powder

Liangli Li, Maohua Yang, Mei Zhang and Mingyan Jia

LWT, 2024, 207, 116680
DOI: 10.1016/j.lwt.2024.116680

Advances in the detection of emerging contaminant metformin: A critical review

Lingxia Wu, Lei Wang, Chaonan Huang, Chuantao Gu, Weiqiang Tan, Yong Tian and Jiping Ma

Microchemical Journal, 2024, 200, 110422
DOI: 10.1016/j.microc.2024.110422

A multi-wavelength cross-reactive fluorescent sensor ensemble for fingerprinting flavonoids in serum and urine

Junmei Fan, Ruitao Zhu, Wei Han, Hongfei Han and Liping Ding

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2024, 310, 123893
DOI: 10.1016/j.saa.2024.123893

Screening and discrimination of phenolic acids using bimetallic nanozymes based colorimetric sensor array

Rongfei Xu, Yudi Yang, Mengyuan Xu, Yu Tao, Chunmeng Deng, Mengfan Li, Dali Wei, Yibin Deng, Jianxia Lv, Chenghao Wu and Zhen Zhang

Sensors and Actuators B: Chemical, 2024, 420, 136484
DOI: 10.1016/j.snb.2024.136484

Fluorometric detection and analog discrimination of melatonin by amide naphthotube-based indicator displacement assays

Shao-Lian Chen, Yu Qiu, Yi-Ran Chen, Si-Ying Wang, Li-Li Wang and Liu-Pan Yang

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2025, 329, 125495
DOI: 10.1016/j.saa.2024.125495

Freeze–Thaw Imaging for Microorganism Classification Assisted with Artificial Intelligence

Han Xie, Xubin Zhu, Kaiyu Chen, Zhilin Zhang, Jinzhi Liu, WenHui Wang, Chao Wan, Jieqing Wang, Di Peng, Yiwei Li, Peng Chen and Bi-Feng Liu

ACS Nano, 2025, 19, 8162
DOI: 10.1021/acsnano.4c16949

Cross-responsive fluorescence sensor arrays combined with machine learning for dietherapeutic phytochemicals recognition in food-medicine homology

Yongbin Kuang, Junwei Wu, Ruilei Zhang, Yutao Jin, Yanqiao Gu, Weiwei Ni, Hui Huang and Jinsong Han

Coordination Chemistry Reviews, 2026, 548, 217196
DOI: 10.1016/j.ccr.2025.217196

Food for Thought: Optical Sensor Arrays and Machine Learning for the Food and Beverage Industry

William J Peveler

ACS Sens., 2024, 9, 1656
DOI: 10.1021/acssensors.4c00252

Fluorescence Analytical Techniques for Sensing Tryptophan in Food and Biological Samples: Mechanisms, Applications, and Challenges

Xiao Xiao, Dan Hong, Jinxuan Cao, Aijin Ma and Yingmin Jia

Food Reviews International, 2024, 40, 3869
DOI: 10.1080/87559129.2024.2374822

Array-Based Rapid Identification of Herbal Medicines via a Bifunctional Color-BiLink Strategy

Chao Guo, Huihai Li, Xiaoyan Zhao, Yong Li, Xiwei Jia, Yan Zhao, Chao Xu, Wenhao Tang, Lina Yu, Hui Huang and Jinsong Han

Anal. Chem., 2025, 97, 18253
DOI: 10.1021/acs.analchem.5c03429

Enhancement of the Peroxidase Activity of g-C3N4 with Different Morphologies for Simultaneous Detection of Multiple Antibiotics

Huachao Che, Xike Tian, Fei Guo, Yulun Nie, Chu Dai, Yong Li and Liqiang Lu

Anal. Chem., 2023, 95, 12550
DOI: 10.1021/acs.analchem.3c02911

Applications of nanomaterials with enzyme-like activity for the detection of phytochemicals and hazardous substances in plant samples

Lei Xu, Mao-Ling Luo, Jing-Jing Dai, Huan Zhu, Peng Li, Dan Wang and Feng-Qing Yang

Chin Med, 2024, 19
DOI: 10.1186/s13020-024-01014-9

A colorimetric sensor array for the rapid identification of benzylisoquinoline alkaloids and Coptidis Rhizoma based on urease inhibition

Maohua Yang, Liangli Li, Chunni Zhao, Mei Zhang and Mingyan Jia

Food Chemistry, 2025, 470, 142610
DOI: 10.1016/j.foodchem.2024.142610

Application and Machine Learning‐Assisted Recognition of MOF‐Based Fluorescent Sensors in the Detection of Food Contaminants

Hongyan Zeng, Yuzhe Tang, Wenxi Zhang, Jing Sun, Xiao Li and Zhongmin Su

Advanced Sustainable Systems, 2026, 10
DOI: 10.1002/adsu.202501302

Design of a new colorimetric chemosensor based on indicator displacement assay for rapid and selective detection of total phosphate

Zahra Aryan, Habibollah Khajehsharifi and Hamid Reza Rajabi

Results in Chemistry, 2025, 14, 102145
DOI: 10.1016/j.rechem.2025.102145

Expanding the recognition of monosaccharides and glycans: A comprehensive analytical approach using chemical-nose/tongue technology and a comparison to lectin microarrays

Shunsuke Tomita and Chiaki Nagai-Okatani

BBA Advances, 2025, 7, 100129
DOI: 10.1016/j.bbadva.2024.100129

From waste to worth: A comprehensive review on waste-derived nanomaterials for optical sensing applications

Elham Madani-Nejad, Ahmad Reza Bagheri, Ardeshir Shokrollahi and Faezeh Shahdost-Fard

TrAC Trends in Analytical Chemistry, 2026, 196, 118694
DOI: 10.1016/j.trac.2026.118694

Dual-Emission Single Sensing Element-Assembled Fluorescent Sensor Arrays for the Rapid Discrimination of Multiple Surfactants in Environments

Dali Wei, Hu Zhang, Yu Tao, Kaixuan Wang, Ying Wang, Chunmeng Deng, Rongfei Xu, Nuanfei Zhu, Yanyan Lu, Kun Zeng, Zhugen Yang and Zhen Zhang

Anal. Chem., 2024, 96, 4987
DOI: 10.1021/acs.analchem.4c00108

Wave-like PtNi nanozyme-based three-channel colorimetric sensor array for distinction of thiol-based drugs

Yumin Leng, Chenyue Jiang, Jingyuan Guo, Zibo Zhao, Yulong Hou, Kedi Yu, Yebin Guan, Jinbing Cheng and Zhengbo Chen

Chemical Engineering Journal, 2025, 520, 166209
DOI: 10.1016/j.cej.2025.166209

A Reaction-Based Approach to Colorimetric Detection of Organic Analytes in Water Using a Chlorine-Containing Carbocyanine Dye and Hypochlorite

Anna V. Shik, Evgenii V. Skorobogatov, Ramil M. Akhmetov, Irina A. Doroshenko, Tatyana A. Podrugina, Gleb K. Sugakov and Mikhail K. Beklemishev

Chemosensors, 2024, 12, 224
DOI: 10.3390/chemosensors12110224

Challenges and Opportunities: Nanomaterials in Epilepsy Diagnosis

Wanbin Huang, Jiabin Zong, Ming Li, Tong-Fei Li, Songqing Pan and Zheman Xiao

ACS Nano, 2025, 19, 16224
DOI: 10.1021/acsnano.5c01203

Novel extracted piperine as an activatable molecular sensor toward viscosity detection in liquid system

Lingfeng Xu, Yanrong Huang, Xuefei Zhong, Lili Zeng, Xinmin Deng, Yu Xie and Haibin Li

Journal of Molecular Structure, 2025, 1345, 143008
DOI: 10.1016/j.molstruc.2025.143008

Generic strategy for high-performance bio-based imprinted membranes free of non-specific adsorption: machine learning-assisted sensing

Ouarda El Hani, Khalid Digua and Aziz Amine

Microchim Acta, 2026, 193
DOI: 10.1007/s00604-026-07986-9

Copper Vacancy-Doped Cu2-xSe Activating Nanozyme Sensor Arrays for Multiprotein Discrimination and Cancer Screening

Guojuan Yan, Meihan Guo, Ruiju Yang, Xiaoxiao Li, Chenlei Gu, Ke Wang, Yiming Liu, Mingxuan Gao, Chengzhi Huang and Hongyan Zou

Anal. Chem., 2025, 97, 9345
DOI: 10.1021/acs.analchem.5c00078