Triode fuel cells and batteries

被引：10

作者：

Balomenou, SP ^{[1
]}

Vayenas, CG ^{[1
]}

机构：

[1] Univ Patras, Dept Chem Engn, GR-26504 Patras, Greece

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2004年 / 151卷 / 11期

关键词：

D O I：

10.1149/1.1795511

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A new device and method is described for enhancing the power output and thermodynamic efficiency of batteries and fuel cells. In addition to the anode and cathode, the new device introduces a third electrode together with an auxiliary circuit which is run in the electrolytic mode and permits battery or fuel cell operation under previously inaccessible anode-cathode potential differences. The new device and method introduces a new controllable variable in fuel cell and battery operation. It significantly reduces overpotential and causes up to 700% enhancement in solid oxide fuel cell power output and also an enhancement in overall thermodynamic efficiency. (C) 2004 The Electrochemical Society.

引用

页码：A1874 / A1877

页数：4

共 17 条

[11]

PUTTER H, COMMUNICATION

[12] Model for polymer electrolyte fuel cell operation on reformate feed -: Effects of CO, H2 dilution, and high fuel utilization [J].

Springer, TE ;

Rockward, T ;

Zawodzinski, TA ;

Gottesfeld, S .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2001, 148 (01) :A11-A23

[13]

Trasatti S, 1980, Comprehensive Treatise of Electrochemistry, P45

[14] Electrode work function and absolute potential scale in solid-state electrochemistry [J].

Tsiplakides, D ;

Vayenas, CG .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2001, 148 (05) :E189-E202

[15]

Vayenas C. G., 2001, ELECTROCHEMICAL ACTI, DOI DOI 10.1007/0-306-47551-0_4

[16] Rules and mathematical modeling of electrochemical and chemical promotion 1. Reaction classification promotional rules [J].

Vayenas, CG ;

Brosda, S ;

Pliangos, C .

JOURNAL OF CATALYSIS, 2001, 203 (02) :329-350

[17]

VIELSTICH W, 2003, HDB FUEL CELLS FUNDA, V2

← 1 2 →