Reliable and fast-responding methanol concentration sensor with novel design

被引：25

作者：

Qi, ZG ^{[1
]}

He, CZ ^{[1
]}

Hollett, M ^{[1
]}

Attia, A ^{[1
]}

Kaufman, A ^{[1
]}

机构：

[1] H Power Corp, Belleville, NJ 07109 USA

来源：

ELECTROCHEMICAL AND SOLID STATE LETTERS | 2003年 / 6卷 / 05期

关键词：

D O I：

10.1149/1.1563874

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A reliable, fast-responding, and low-cost methanol concentration sensor has been constructed. The sensor electrochemically measures the concentration of methanol solution used in a direct methanol fuel cell (DMFC). The novelty of the sensor lies in that it comprises a flexible and bendable composite of several layers, which are wrapped around a tube having an aperture that provides fluid contact between the sensing component and the reactant flow stream. Such a sensor can be easily incorporated into the methanol solution flow loop in a DMFC system. (C) 2003 The Electrochemical Society.

引用

页码：A88 / A90

页数：3

共 14 条

[1] Status of the development of a direct methanol fuel cell [J].