Results 1 to 10 of about 46,232 (232)

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   +4 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

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
doaj   +2 more sources

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

Recent Sensing Technologies of Imperceptible Water in Atmosphere

Chemosensors, 2022
Accurate detection and quantitative evaluation of environmental water in vapor and liquids state expressed as humidity and precipitation play key roles in industrial and scientific applications. However, the development of supporting tools and techniques
Moataz Mekawy, Jin Kawakita
doaj   +1 more source

Preparation of a Highly Sensitive Electrochemical Aptasensor for Measuring Epirubicin Based on a Gold Electrode Boosted with Carbon Nano-Onions and MB

Biosensors, 2022
Epirubicin is prescribed as an essential drug for treating breast, prostate, uterine, and gastrointestinal cancers. It has many side effects, such as heart failure, mouth inflammation, abdominal pain, fever, and shortness of breath.
Esmail Sohouli, Masoumeh Ghalkhani, Tahereh Zargar, Farhad Ahmadi   +3 more
doaj   +1 more source

The Impact of Recent Developments in Electrochemical POC Sensor for Blood Sugar Care

Frontiers in Chemistry, 2021
Rapid glucose testing is very important in the care of diabetes. Monitoring of blood glucose is the most critical indicator of disease control in diabetic patients.
Wei Li, Weixiang Luo, Mengyuan Li, Liyu Chen, Liyan Chen, Hua Guan, Mengjiao Yu   +6 more
doaj   +1 more source

Research progress in electrochemical sensors based on MXene

Cailiao gongcheng, 2022
MXene is a two-dimensional (2D) layered material composed of early transition metal carbides, nitrides and carbonitride. Due to MXene's unique layered morphology, high electrical conductivity, high specific surface area, excellent hydrophilicity and good
CHEN Da, SHI Yuqing, ZHANG Wei, LIAN Meiling   +3 more
doaj   +1 more source

Quick and Sensitive Detection of Water Using Galvanic-Coupled Arrays with a Submicron Gap for the Advanced Prediction of Dew Condensation

Sensors, 2020
We have demonstrated a highly sensitive moisture sensor that can detect water molecules, in addition to water droplets, and therefore, can predict dew condensation with high accuracy and high speed before the formation of water droplets, showing a better
Rekha Goswami Shrestha, Yusuke Kubota, Yukihiro Sakamoto, Jin Kawakita   +3 more
doaj   +1 more source

Graphene-Based Composites for Electrochemical Sensor Fabrication and Their Application for Drug Detection

International Journal of Electrochemical Science, 2021
Rapid detection of drugs is very important in clinical and food safety. Electrochemical detection technology is an analytical technology suitable for rapid detection in the field.
Wei Jiang, Lihua Huang, Danli Zhang, Yong Wang, Guangyong Pan   +4 more
doaj   +1 more source