ANODIC-OXIDATION OF GLASSY-CARBON SURFACES

被引:19
作者
LAUSEVIC, Z [1 ]
JENKINS, GM [1 ]
机构
[1] UNIV COLL SWANSEA,DEPT MAT ENGN,SWANSEA JA2 8PP,WALES
关键词
ANODES - Oxidation - ELECTRIC BATTERIES - Electrodes;
D O I
10.1016/0008-6223(86)90156-9
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Glassy carbon electrodes have been proposed for electrochemical analysis because of their chemical inertness and good electrical conductivity. Carbon has also been proposed in new designs of lead-acid batteries. If glassy carbon is used as an anode, there is a danger of irreversible alteration of surface morphology and chemistry, resulting eventually in spalling erosion by the formation of a non-adherent oxidized layer leading to catastrophic exfoliation at high voltages/current densities.
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页码:651 / 652
页数:2
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