Results 11 to 20 of about 1,417,702 (282)

Recent Progress of Electrochemical Sensors in Food Analysis

Chemosensors, 2023
Electrochemical sensors have the advantages of being sensitive, stable, selective, simple, fast, and cost-efficient, and they have attracted much attention in food analysis.
Zhaoxia Shi, Ling Xia, Gongke Li
doaj   +2 more sources

Advances in Active Materials of Enzymatic Electrochemical Sensors for Detecting Organophosphorus Pesticides [PDF]

Molecules
Organophosphorus pesticides (OPs) have been widely employed to increase food production and alleviate the increasingly serious food crisis. However, excessive use of these pesticides has seriously affected human health and even caused death due to ...
Sijie Ma, Zihang Chen, Fuxiong Yang, Ting Yao, Suo Wang, Yi Yu, Liangbin Xiong, Xiaodong Hong, Guangjin Wang   +8 more
doaj   +2 more sources

Electrochemical Sensors Fabricated by Electrospinning Technology: An Overview

Sensors, 2019
Nanofibers or nanofibrous membranes prepared by electrospinning possess many attractive properties, including excellent mechanical properties, high specific surface area and high porosity, making them attractive for sensor application, especially for the
Ke Chen, Weimin Chou, Lichao Liu, Yonghui Cui, Ping Xue, Mingyin Jia   +5 more
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Cellulose-Based Electrochemical Sensors [PDF]

Sensors
Among the most promising areas of research, cellulose-based electrochemical sensors stand out for their intrinsic properties such as abundance, biocompatibility, and versatility.
Muhammad Sheraz, Xiao-Feng Sun, Adeena Siddiqui, Yongke Wang, Sihai Hu, Ran Sun   +5 more
doaj   +2 more sources

Research Progress on the Application of Nanoenzyme Electrochemical Sensors for Detecting Zearalenone in Food [PDF]

Nanomaterials
Zearalenone (ZEN) is a common mycotoxin widely found in food crops such as corn. The toxicity of ZEN is manifested as multiple hazards to reproduction, genes, cells, and immune systems.
Guoqiang Guan, Zhiyuan Lin, Jingya Qian, Feng Wang, Liang Qu, Bin Zou   +5 more
doaj   +2 more sources

Studies towards the exploitation of sonochemically formed microelectrode arrays for the development of electrochemical sensors. [PDF]

, 2004
Microelectrodes offer a number of advantages for exploitation as electrochemical sensors such as imparting stir-independence to sensor responses and allowing lower limits of detection to be minimised. Microelectrode arrays offer an attractive route for
Gornall, Davinia D.
core   +7 more sources

Laser-Induced Graphene Electrochemical Sensors: An Emerging Platform for Agri-Food and Environmental Detection

Chemosensors
Harmful substances in food and agricultural environments pose significant risks to human health, necessitating the development of sensitive detection technologies.
Xinyang Cui, Tingting Gu, Kexin Ma, Jiwu Zeng, Hongqi Xia   +4 more
doaj   +2 more sources

Recent Advances on Biomass-Derived Carbon Materials-Based Electrochemical Sensors [PDF]

Molecules
Biomass-derived carbon materials (BDCMs) have garnered numerous research interests due to their conspicuous electrochemical merits, which makes them promising candidates for electrode modification materials in electrochemical sensors. This review focuses
Dacheng Wang, Yan Deng, Xiaowei Liu, Baoli Wang, Feng Yang   +4 more
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Electrochemical Sensors Based on Organic Conjugated Polymers

Sensors, 2008
Organic conjugated polymers (conducting polymers) have emerged as potentialcandidates for electrochemical sensors. Due to their straightforward preparation methods,unique properties, and stability in air, conducting polymers have been applied to ...
Yoon-Bo Shim, Deog-Su Park, Pankaj Kumar, Md. Aminur Rahman   +3 more
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Quantitative Correlation between Adsorbed and Condensed Water Mass with Response Galvanic Current Detected at the Micron Gap of Galvanic-Coupled Arrays

Chemosensors, 2022
Sensor surfaces with micron- and nano-gap scales possess high surface-to-volume ratio which greatly affects their contribution towards water adsorption and condensation.
Moataz Mekawy, Eiji Terada, Jin Kawakita
doaj   +1 more source