MEASUREMENT OF CATALYTIC ACTIVITY VARIATION FOR H2O2 OXIDATION AT A COBALT PORPHYRIN COATED ELECTRODE

	MEASUREMENT OF CATALYTIC ACTIVITY VARIATION FOR H2O2 OXIDATION AT A COBALT PORPHYRIN COATED ELECTRODE
	JIANG RZ ; DONG SJ
刊名	journal of the electrochemical society
	1992
卷号	139 期号:10 页码:2751-2755
关键词	OXYGEN REDUCTION METAL PHTHALOCYANINES FILM ELECTRODE RRDE THEORY DIOXYGEN ELECTROCATALYSTS ELECTROREDUCTION MECHANISM
ISSN号	0013-4651
通讯作者	jiang rz
中文摘要	a rapid rotation-scan method was used for the electrocatalytic oxidation of h2o2 at a cobalt protoporphyrin modified pyrolytic graphite electrode (copp/pg). the rate constant of h2o2 oxidation at the copp/pg electrode at different potentials and in different ph solutions was measured. the variation of catalytic activity with reaction charges (q) passed through the electrode was analyzed. this provided a convenient electrochemical method to study the passivation and poisoning of catalytic sites with time.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2011-01-19 ; 2011-06-10
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/37169]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	JIANG RZ,DONG SJ. MEASUREMENT OF CATALYTIC ACTIVITY VARIATION FOR H2O2 OXIDATION AT A COBALT PORPHYRIN COATED ELECTRODE[J]. journal of the electrochemical society,1992,139(10):2751-2755.
APA	JIANG RZ,&DONG SJ.(1992).MEASUREMENT OF CATALYTIC ACTIVITY VARIATION FOR H2O2 OXIDATION AT A COBALT PORPHYRIN COATED ELECTRODE.journal of the electrochemical society,139(10),2751-2755.
MLA	JIANG RZ,et al."MEASUREMENT OF CATALYTIC ACTIVITY VARIATION FOR H2O2 OXIDATION AT A COBALT PORPHYRIN COATED ELECTRODE".journal of the electrochemical society 139.10(1992):2751-2755.