Electrocatalysis by microelectrodeposits

被引：0
作者：
Pitchaimani, S [1 ]
Pattabiraman, R
机构：
[1] Natl Coll, Tiruchirappalli, Tamil Nadu, India
[2] Cent Electrochem Res Inst, Karaikkudi 630006, Tamil Nadu, India
来源：
BULLETIN OF ELECTROCHEMISTRY | 1999年 / 15卷 / 11期
关键词：
Pt and Pd microdeposits; hydrogen adsorption; specific activity; electrooxidation of organics;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Glassy carbon disc electrodes were used to deposit micro quantities of Pt and Pd catalysts. Voltammetric studies were made to examine the hydrogen adsorption and oxygen reduction on these model catalysts. Their electrocatalytic activity towards anodic oxidation of methanol, formaldehyde and ethylene glycol in acid and alkaline medium is dependent upon the amount of deposits, their hydrogen adsorption properties and crystallite parameters.
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页码：433 / 438
页数：6
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