CATALYTIC EFFECTS OF ALLOY SURFACE ON THE OXYGEN-CONSUMPTION REACTION IN A SEALED NI/TINIH BATTERY

被引：7

作者：

YAN, DY

机构：

[1] Department of Chemical Engineering, Kogakuin University, 192 Tokyo, 2665-1, Nakano-machi, Hachioji-shi

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 209卷

关键词：

D O I：

10.1016/0925-8388(94)91109-6

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：

A surface segregation model was developed and surface analytical results obtained to explain the oxygen consumption reaction in an Ni/MH battery using TiNi alloy as the negative electrode. In the light of molecular orbital theory, a coordinate action in a sigma-pi electron donor-acceptor coordinative bond is discussed to explain the high catalytic activity of metallic clusters of nickel atoms.

引用

页码：257 / 261

页数：5

共 17 条

[1] ELECTROCHEMICAL UTILIZATION OF METAL-HYDRIDES [J].

BITTNER, HF ;

BADCOCK, CC .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1983, 130 (05) :C193-C198

[2] NEW HYDROGEN STORAGE ELECTRODE [J].

BRONOEL, G ;

SARRADIN, J ;

BONNEMAY, M ;

PERCHERON, A ;

ACHARD, JC ;

SCHLAPBACH, L .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1976, 1 (03) :251-254

[3]

EWE H, 1973, ENERGY CONVERS, V3, P109

[4]

FETCENKO MA, 1988, 16TH INT POW SOURC S

[5]

Gutjahr M.A., 1973, POWER SOURCES, V4, P79

[6] ELECTROCATALYSIS IN NICKEL-TITANIUM SYSTEM [J].

JUSTI, EW ;

EWE, HH ;

KALBERLAH, AW ;

SARIDAKIS, NM ;

SCHAEFER, MH .

ENERGY CONVERSION, 1970, 10 (04) :183-+

[7]

MARKIN TL, 1978, 28TH P POW SOURC S A, P136

[8] CATALYTIC ACTIVITY OF METAL-HYDRIDES [J].

OESTERREICHER, H ;

SPADA, F .

MATERIALS RESEARCH BULLETIN, 1980, 15 (04) :477-481

[9]

PAN DK, 1989, MATERIAL STRUCTURE, P348

[10]

PERCHERONGUEGAN A, 1978, HYDRIDES ENERGY STOR, P485

← 1 2 →