Water management is of critical importance in a proton exchange membrane (PEM) fuel cell, in particular, those based on a sulfonic acid polymer, which requires water to conduct protons. Yet there are limited in situ studies of water transfer through the membrane and no data are available for water t
โฆ LIBER โฆ
Correlation of In Situ and Ex Situ Measurements of Water Permeation Through Nafion NRE211 Proton Exchange Membranes
โ Scribed by Adachi, Makoto; Navessin, Titichai; Xie, Zhong; Frisken, Barbara; Holdcroft, Steven
- Book ID
- 125839925
- Publisher
- The Electrochemical Society
- Year
- 2009
- Tongue
- English
- Weight
- 672 KB
- Volume
- 156
- Category
- Article
- ISSN
- 0013-4651
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In situ measurements of water transfer d
โ
Attila Husar; Andrew Higier; Hongtan Liu
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 862 KB
In situ confocal-Raman measurement of wa
โ
Stefano Deabate; Rafaa Fatnassi; Philippe Sistat; Patrice Huguet
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 799 KB
The local concentration gradients of water and methanol within a Nafion ยฎ membrane are measured with a new microfluidic cell specially designed for depth measurement by confocal micro-Raman spectroscopy. The experimental concentration profiles of solvents, obtained in situ under cross-transport cond