Electrochemical Oxidation of Methanol at Pt Modified Electrode in Carbonate Solution

被引：0
|
作者：
Ibrahim, M. A. [1 ,2 ]
机构：
[1] Suez Canal Univ, Dept Chem, El Arish Fac Educ, North Sinai 1712, Egypt
[2] Univ Tabuk, Dept Chem, Fac Sci, Tabuk 71491, Saudi Arabia
来源：
JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY | 2014年 / 11卷 / 02期
关键词：
platinum modified electrode; direct methanol fuel cell; sodium carbonate solution; ELECTROCATALYTIC OXIDATION; SINGLE-CRYSTAL; FUEL-CELLS; PLATINUM-ELECTRODE; ALKALINE-MEDIUM; AD-ATOMS; ELECTROOXIDATION; SURFACE; BEHAVIOR;
D O I：
10.1115/1.4025923
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
In this paper, we discuss the effect of Pb, Cd, Ni, Zn, and Mn adatoms on the rate of methanol oxidation at the Pt electrode in the carbonate solution. In Na2B4O7, the presence of Cd, Ni, Mn, and Zn adatoms increased the electrocatalytic current density while the presence of Pb inhibits the methanol oxidation.
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页数：7
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