Electrochemical detection of mercury using biosynthesized hydroxyapatite nanoparticles modified glassy carbon electrodes without preconcentration

RSC Advances ◽  
2015 ◽  
Vol 5 (84) ◽  
pp. 68587-68594 ◽  
Author(s):  
P. Kanchana ◽  
N. Sudhan ◽  
S. Anandhakumar ◽  
J. Mathiyarasu ◽  
P. Manisankar ◽  
...  
Keyword(s):  
Glassy Carbon ◽  
Square Wave Voltammetry ◽  
Aloe Vera ◽  
Carbon Electrodes ◽  
Hydroxyapatite Nanoparticles ◽  
Modified Glassy Carbon Electrode ◽  
Glassy Carbon Electrodes ◽  
Wave Voltammetry ◽  
First Time

An electrochemical method for the determination of trace levels of mercury(ii) ions using Aloe vera (Av) assisted hydroxyapatite (HA) nanoparticles modified glassy carbon electrode (GCE) by square wave voltammetry is described for the first time.

Ultrasensitive Electrochemical Determination of Phosphate in water by Hydrophilic TiO2 modified Glassy Carbon Electrodes

2021 ◽  
Author(s):  
Yan Jin ◽  
Tong QI ◽  
Yuqing Ge ◽  
Jin Chen ◽  
Li juan Liang ◽  
...  
Keyword(s):  
Differential Pulse Voltammetry ◽  
Glassy Carbon ◽  
Differential Pulse ◽  
Electrochemical Determination ◽  
Carbon Electrodes ◽  
Glassy Carbon Electrodes ◽  
Time Differential ◽  
Pulse Voltammetry ◽  
First Time

In this paper, ultrasensitive electrochemical determination of phosphate in water is achieved by hydrophilic TiO2 modified glassy carbon electrodes for the first time. Differential pulse voltammetry (DPV) method is proposed...

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