Structural Effects on Methanol Oxidation on Single Crystal Electrodes of Palladium

被引：6

作者：

Hoshi, Nagahiro ^{[1
]}

Nakamura, Masashi ^{[1
]}

Haneishi, Hidenori ^{[1
]}

机构：

[1] Chiba Univ, Dept Appl Chem & Biotechnol, Grad Sch Engn, Inage Ku, 1-33 Yayoi, Chiba 2638522, Japan

来源：

ELECTROCHEMISTRY | 2017年 / 85卷 / 10期

关键词：

Methanol Oxidation; Single Crystal Electrodes; Palladium; HIGH-INDEX PLANES; OXYGEN REDUCTION REACTION; FORMIC-ACID; HYDROGEN ADSORPTION; PLATINUM; CO; ELECTROCATALYSIS; SURFACES; ELECTROCHEMISTRY; VOLTAMMOGRAMS;

D O I：

10.5796/electrochemistry.85.634

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Methanol oxidation reaction (MOR) has been studied on the low index planes of Pd (Pd(111), Pd(100) and Pd(110)) in 0.1 M HClO4 using voltammogram. Onset potential of methanol oxidation increases as Pd(110)similar to Pd(100) < Pd(111). The activity for the MOR is estimated using anodic peak current density of the voltammograms. The order of the activity is Pd(111)similar to Pd(110) << Pd(100): (100) surface enhances the activity for the MOR on Pd electrodes. (C) The Electrochemical Society of Japan, All rights reserved.

引用

页码：634 / 636

页数：3

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