Study on Kinetics Behavior of PbO2/Pb(II) Couple in Graphite Felt Electrode

被引：0
|
作者：
Bi, Xiaoguo [1 ]
Liu, Xudong [1 ]
Niu, Wei [1 ]
Dong, Yingnan [1 ]
机构：
[1] Shenyang Inst Engn, Shenyang 110136, Peoples R China
来源：
ADVANCES IN CHEMICAL ENGINEERING II, PTS 1-4 | 2012年 / 550-553卷
关键词：
graphite felt; lead acid flow battery; PbO2/Pb(II) couple; cyclic voltammetry characteristics; SOLUBLE LEAD(II); FLOW BATTERY;
D O I：
10.4028/www.scientific.net/AMR.550-553.1995
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper described the liquid flow battery system with graphite felt electrode and a single electrolyte, lead(II)in methanesulfonic acid. The kinetics and cyclic voltammetry behavior effects of PbO2/Pb(II) couple were studied. The results show that the equilibrium electrode potential PbO2/Pb(II) couple with good kinetics behavior was 1.21V. The cyclic voltammetry behavior of PbO2/Pb(II) couple on graphite felt electrode was studied, and the oxidization and reduction peak potentials were 1.547V and 1.241V, respectively. The graphite felt treated with sulfuric acid showed good electro-catalytic activity for PbO2/Pb(II) couple.
引用
收藏
页码：1995 / 1999
页数：5
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