Open AccessComprehensive Review on High Hydrogen Permselectivity of Palladium Based Membranes: Part II
Author(s) -
Hasan Mohd Faizal,
Bemgba Bevan Nyakuma,
Mohd Rosdzimin Abdul Rahman,
Md. Mizanur Rahman,
Nursyuhada’ Kamaruzaman,
S. SyahrullailSchool
Publication year - 2020
Publication title -
johnson matthey technology review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.571
H-Index - 49
ISSN - 2056-5135
DOI - 10.1595/205651321x16019176538189
Subject(s) - palladium , membrane , hydrogen , fuel cells , electrolyte , baffle , permeation , polymer , chemical engineering , materials science , chemistry , engineering , catalysis , composite material , organic chemistry , electrode , biochemistry
This article completes the presentation of various techniques reducing concentration polarisation in palladium based membranes for supplying ultra-high purity hydrogen to a polymer electrolyte fuel cell (PEFC), such as the implementation of baffles and the use of microchannel configuration. The present paper also reviews and reports the current methods for estimating hydrogen permeation flux under concentration polarisation influence, which will be a useful guide for academics and industrial practitioners.