BEHAVIOR OF NICKEL-HYDROXIDE ELECTRODES AFTER PROLONGED POTENTIAL FLOAT

被引：38

作者：

ARMSTRONG, RD

WANG, H

机构：

[1] Electrochemistry Research Laboratories, Department of Chemistry, The University, Newcastle upon Tyne, NE1 7RU, Bedson Building

来源：

ELECTROCHIMICA ACTA | 1991年 / 36卷 / 5-6期

关键词：

NI(OH)2; VOLTAGE DEPRESSION; BATTERY ELECTRODES;

D O I：

10.1016/0013-4686(91)85271-8

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The voltage depression phenomenon which occurs when beta-NiOOH electrodes are held on potential float for long periods, after being charged, has been investigated. It has been shown that the effect is mainly due to the formation of a low energy form of beta-NiOOH, rather than the formation of gamma-NiOOH, except when considerable overcharging occurs during a very high potential float.

引用

页码：759 / 762

页数：4

共 5 条

[1] SOME EFFECTS OF COBALT HYDROXIDE UPON THE ELECTROCHEMICAL-BEHAVIOR OF NICKEL-HYDROXIDE ELECTRODES [J].

ARMSTRONG, RD ;

CHARLES, EA .

JOURNAL OF POWER SOURCES, 1989, 25 (02) :89-97

[2] CAUSE OF RESIDUAL CAPACITY IN NICKEL OXYHYDROXIDE ELECTRODES [J].

BARNARD, R ;

CRICKMORE, GT ;

LEE, JA ;

TYE, FL .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 1980, 10 (01) :61-70

[3] STUDIES CONCERNING CHARGED NICKEL-HYDROXIDE ELECTRODES .8. THE RELATIVE POTENTIALS OF THE BETA-1-GAMMA-NICKEL OXY HYDROXIDE REDUCTION PROCESSES [J].

BARNARD, R ;

RANDELL, CF .

JOURNAL OF APPLIED ELECTROCHEMISTRY, 1983, 13 (01) :97-101

[4] AGING AND THE DIFFUSION PROCESS AT THE NICKEL-HYDROXIDE ELECTRODE [J].

BRIGGS, GWD ;

SNODIN, PR .

ELECTROCHIMICA ACTA, 1982, 27 (05) :565-572

[5] THE ELECTROCHEMICAL PROPERTIES OF THE INTERCALATION COMPOUNDS COBALT HYDROXIDE ALUMINUM HYDROXIDE AND NICKEL HYDROXIDE ALUMINUM HYDROXIDE [J].

BUSS, DH ;

BAUER, J ;

DIEMBECK, W ;

GLEMSER, O .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (02) :81-82

← 1 →