A nanofluidic direct formic acid fuel cell with a combined flow-through and air-breathing electrode for high performance

被引：57
|
作者：
Ortiz-Ortega, E. [1 ]
Goulet, Marc-Antoni [2 ]
Lee, Jin Wook [3 ]
Guerra-Balcazar, M. [1 ]
Arjona, N. [4 ]
Kjeang, Erik [2 ]
Ledesma-Garcia, J. [1 ]
Arriaga, L. G. [4 ]
机构：
[1] Univ Autonoma Queretaro, Fac Ingn, Div Invest & Posgrad, Queretaro 76010, Mexico
[2] Simon Fraser Univ, Sch Mechatron Syst Engn, Surrey, BC V3T 0A3, Canada
[3] Univ Arkansas, Dept Syst Engn, Little Rock, AR 72204 USA
[4] Ctr Invest & Desarrollo Tecnol Electroquim, Queretaro 76703, Mexico
来源：
LAB ON A CHIP | 2014年 / 14卷 / 24期
基金：
加拿大自然科学与工程研究理事会;
关键词：
LAMINAR-FLOW; ENERGY-CONVERSION;
D O I：
10.1039/c4lc01010h
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The use of three-dimensional flow-through nanoporous electrodes and the merging of a flow-through and air-breathing cathode were explored and successfully applied in a formic acid air-breathing nanofluidic fuel cell. The effects of fuel concentration, reaction stoichiometry and catalyst mass loading were investigated, resulting in power densities ranging from 28 to 100 mW cm(-2).
引用
收藏
页码：4596 / 4598
页数：3
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