Sensitive determination of lead by differential pulse anodic stripping voltammetry on silver-based coordination complex modified electrodes

2016 ◽  
Vol 8 (8) ◽  
pp. 1935-1941 ◽  
Author(s):  
Yangjuan Wang ◽  
Yuanping Peng ◽  
Yifu Chen ◽  
Kejing Du ◽  
Yijun Li ◽  
...  
Keyword(s):  
Terephthalic Acid ◽  
Anodic Stripping Voltammetry ◽  
Modified Electrodes ◽  
Stripping Voltammetry ◽  
Differential Pulse ◽  
Coordination Complex ◽  
Trace Level ◽  
Anodic Stripping ◽  
Sensitive Determination

A silver-based coordination complex was synthesized from melamine (MA), terephthalic acid (TPA) and silver nitrate for the determination of Pb2+ at the trace level by differential pulse anodic stripping voltammetry (DPASV).

Electrochemical determination of lead based on metal–organic framework MIL-101(Cr) by differential pulse anodic stripping voltammetry

2016 ◽  
Vol 8 (15) ◽  
pp. 3263-3269 ◽  
Author(s):  
Yangjuan Wang ◽  
Kejing Du ◽  
Yifu Chen ◽  
Yijun Li ◽  
Xiwen He
Keyword(s):  
Metal Organic Framework ◽  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Differential Pulse ◽  
Electrochemical Determination ◽  
Trace Level ◽  
Anodic Stripping ◽  
Metal Organic ◽  
Adsorption Capability

Green octahedral crystals of MIL-101(Cr) were synthesized and used for the determination of Pb2+ at the trace level by differential pulse anodic stripping voltammetry (DPASV) because of their good adsorption capability for Pb2+.

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