Electrocatalytic Reduction of L-cystine at Pb/nanoTiO_2 Film Electrode

Authors

Dao-bao CHU, Anhui Key Laboratory of Functional Molecular Solids & Molecular Based Materials,College of Chemistry and Materials Science,Anhui Normal University,Wuhu 241000,Anhui,China;
Feng WANG, Anhui Key Laboratory of Functional Molecular Solids & Molecular Based Materials,College of Chemistry and Materials Science,Anhui Normal University,Wuhu 241000,Anhui,China;Department of chemistry,Vocational and Technical College of Fuyang,Fuyang 236000,Anhui,China;
Ying XIAO, Anhui Key Laboratory of Functional Molecular Solids & Molecular Based Materials,College of Chemistry and Materials Science,Anhui Normal University,Wuhu 241000,Anhui,China;
Xue-jiao ZHANG, Anhui Key Laboratory of Functional Molecular Solids & Molecular Based Materials,College of Chemistry and Materials Science,Anhui Normal University,Wuhu 241000,Anhui,China;

Corresponding Author

Dao-bao CHU

Abstract

The nanoporous Ti-based TiO2 films electrodes modified with Pb particles(Pb/nanoTiO2) were prepared by using anodization and potentiostatic electro-deposition.The optimum deposition conditions were determined by comparing with various deposition potentials and time.The SEM analyses indicated that the TiO2 films were homogeneous nanoporous structure,and the Pb particles well dispersed on the TiO2 films.The L-cystine electrocatalytic activity reduction on the Pb/nanoTiO2 film electrodes was investigated by cyclic voltammetry and Chronoamperometric curves.The results showed that this type of the electrode posseses high acticity and stability.

Keywords

L-cystine, electrocatalytic reduction, Pb/nanoTiO2 film electrode, L-cysteine, electrodeposition

DOI Link

https://doi.org/10.61558/2993-074X.2044

Publication Date

2010-02-28

Online Available Date

2010-02-28

Revised Date

2010-02-28

Received Date

2010-02-28

Recommended Citation

Dao-bao CHU, Feng WANG, Ying XIAO, Xue-jiao ZHANG. Electrocatalytic Reduction of L-cystine at Pb/nanoTiO_2 Film Electrode[J]. Journal of Electrochemistry, 2010 , 16(1): 85-89.
DOI: 10.61558/2993-074X.2044
Available at: https://jelectrochem.xmu.edu.cn/journal/vol16/iss1/18