Abstract
The stearate nickel L B films is good electroacatlyst for the oxidation of methanol MeOH in alkaline. The electrochemical behaviors of stearate nickel L B films is affected by the concentration of KOH. The rate of quantity of mickel ion and stearic acid in L B films is 1∶1, which means that the nickel ion may exist in -COONi(OH) form. The electrocatalytic process is influenced by the concentration of OH - , it involves the penetration of MeOH into the films. The oxidative currents of MeOH are linearly dependent on the bulk concentration.
Keywords
The stearate nickel L B film, Electrocatalytic oxidation methanol
Publication Date
1997-08-28
Online Available Date
1997-08-28
Revised Date
1997-08-28
Received Date
1997-08-28
Recommended Citation
Benzeng Hua, Wenyan Hu, Yanzhen Chen.
Electrocatalytic Oxidation of Methanol on the Stearate Nickel L B Film[J]. Journal of Electrochemistry,
1997
,
3(3): Article 8.
DOI: 10.61558/2993-074X.3126
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol3/iss3/8
References
1张爱强．聚邻氨基酚膜修饰电极的研究：〔学位论文〕．厦门：厦门大学化学系，19922TaraszewskaJ，ReslonekG．Electrocatalyticoxidationofmethanolonaglassycarbonelectrodemodifiedbymickelhydroxideformedbyexsituchemicalprecipitation．J．ofElectroanal．Chem．，1994，364：2093SobkowskiJ，FranaszczukK，DobrowolskaJK．EfectofanionsandpHontheadsorptionandoxidationofmethanolonaplatinumelectrode．J．electroanal．Chem．，1992，330：529
Included in
Catalysis and Reaction Engineering Commons, Engineering Science and Materials Commons, Materials Chemistry Commons, Materials Science and Engineering Commons, Physical Chemistry Commons, Power and Energy Commons
