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
收藏
页码：634 / 636
页数：3
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