Highly-sensitive Electrochemical Sensor for Cd2+and Pb2+Based on the Synergistic Enhancement of Exfoliated Graphene Nanosheets and Bismuth

2015 ◽  
Vol 28 (1) ◽  
pp. 63-68 ◽  
Author(s):  
Jiao Wang ◽  
Xuerong Chen ◽  
Kangbing Wu ◽  
Miao Zhang ◽  
Wensheng Huang
Keyword(s):  
Electrochemical Sensor ◽  
Graphene Nanosheets ◽  
Exfoliated Graphene ◽  
Synergistic Enhancement ◽  
Highly Sensitive

A highly-sensitive electrochemical sensor for the simultaneous detection of Cd2+ and Pb2+ using liquid phase-exfoliated graphene

2014 ◽  
Vol 6 (15) ◽  
pp. 5760-5765 ◽  
Author(s):  
Guishen Liu ◽  
Jianpeng Chen ◽  
Xiaodong Hou ◽  
Wensheng Huang
Keyword(s):  
Heavy Metal ◽  
Liquid Phase ◽  
Metal Ions ◽  
Electrochemical Sensor ◽  
Analytical Methods ◽  
Heavy Metal Ions ◽  
Simultaneous Detection ◽  
Toxic Heavy Metal ◽  
Exfoliated Graphene ◽  
Highly Sensitive

It is quite important to develop sensitive and simple analytical methods for the detection of toxic heavy metal ions, such as Cd2+ and Pb2+.

Highly sensitive electrochemical sensor for tyrosine detection using a sub-millimeter electrode

2021 ◽  
pp. 106106
Author(s):  
Peihong Deng ◽  
Jingyun Xiao ◽  
Jinxia Feng ◽  
Yaling Tian ◽  
Yiyong Wu ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Highly Sensitive

Highly sensitive real-time detection of intracellular oxidative stress and application in mycotoxin toxicity evaluation based on living single-cell electrochemical sensors

The Analyst ◽  
2021 ◽  
Author(s):  
Lu Gao ◽  
Jiadi Sun ◽  
Liping Wang ◽  
Qigao Fan ◽  
Gaowen Zhu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Electrochemical Sensor ◽  
Single Cell ◽  
Real Time ◽  
Electrochemical Sensors ◽  
Living Cells ◽  
Selective Detection ◽  
Toxicity Evaluation ◽  
Highly Sensitive ◽  
Intracellular Oxidative Stress

Single-cell electrochemical sensor is used in the local selective detection of living cells because of its high spatial–temporal resolution and sensitivity, as well as its ability to obtain comprehensive cellular physiological states and processes.

Highly sensitive detection of hesperidin using AuNPs/rGO modified glassy carbon electrode

The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 297-303 ◽  
Author(s):  
Yang Gao ◽  
Xiufeng Wu ◽  
Hui Wang ◽  
Wenbo Lu ◽  
Mandong Guo
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Reduced Graphene ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

The highly sensitive and selective electrochemical sensor of hesperidin based on gold nanoparticles (AuNPs) and reduced graphene oxide (rGO) modified glassy carbon electrode (GCE) is reported.

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