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

页码：1995 / 1999

页数：5

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