Room temperature dialkylimidazolium ionic liquid-based fuel cells

被引：318

作者：

de Souza, RF

Padilha, JC

Gonçalves, RS

Dupont, J

机构：

[1] Univ Fed Rio Grande do Sul, Inst Chem, Lab Mol Catalysis, BR-91501970 Porto Alegre, RS, Brazil

[2] Univ Fed Rio Grande do Sul, Inst Chem, Lab Electrochem, BR-91501970 Porto Alegre, RS, Brazil

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2003年 / 5卷 / 08期

关键词：

ionic liquid; fuel cell; electrolyte; 1-n-butyl-3-methylimidazolium tetrafluoroborate (BMI.BF4); molten salt; ionic liquid fuel cell (ILFC);

D O I：

10.1016/S1388-2481(03)00173-5

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The non-Bronsted acid-base room temperature imidazolium ionic liquids, such as 1-n-butyl-3-methylimidazolium tetrafluoroborate (BMI.BF4), are out-standing electrolytes for fuel cells. A 67% overall cell efficiency is achieved using these liquids as supporting electrolytes for a commercially available alkaline fuel cells (AFC) at room temperature operating with air and hydrogen at atmospheric pressure. (C) 2003 Published by Elsevier B.V.

引用

页码：728 / 731

页数：4

共 27 条

[1] Solubilities and thermodynamic properties of gases in the ionic liquid 1-n-butyl-3-methylimidazolium hexafluorophosphate [J].