引用本文:
吴婉群, 万本强, 罗维忠. 载铂微粒的聚苯胺薄膜电极对甲醇的电催化氧化[J]. 应用化学,
1994, 11(2): 40-43.
Citation: Wu Wanqun, Wan Benqiang, Luo Weizhong. Electrocatalytic Oxidation of Methanol at Polyaniline Film Electrode with Platinum Microparticles[J]. Chinese Journal of Applied Chemistry, 1994, 11(2): 40-43.
Citation: Wu Wanqun, Wan Benqiang, Luo Weizhong. Electrocatalytic Oxidation of Methanol at Polyaniline Film Electrode with Platinum Microparticles[J]. Chinese Journal of Applied Chemistry, 1994, 11(2): 40-43.
载铂微粒的聚苯胺薄膜电极对甲醇的电催化氧化
English
Electrocatalytic Oxidation of Methanol at Polyaniline Film Electrode with Platinum Microparticles
Abstract:
The polyaniline film electrodes with platinum microparticles were prepared by electrochemical method.The morphology of the electrode was examined by scanning electron microscopy.Oxidation of methanol in 0.5mol/L H2SO4 indicated that the platinum microparticles were dispersed in a three-dimensional array in polyaniline film,mainly loaded on the surface of polyaniline film.A very high electrocatalytic activity in oxidation of methanol in 0.5mol/L H2SO4 was found.The catalytic current was much higher than that obtained on the bare platinum and polyaniline film electrode.
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Key words:
- methanol
- / electrocatalytic oxidation
- / polyaniline
- / platinum microparticle
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