## Trends Sulfonated poly(arylene ether sulfone) copolymers for PEMs Here novel biphenol-based wholly aromatic poly(arylene ether sulfone)s containing up to two pendant sulfonate groups per repeat unit were prepared by direct aromatic nucleophilic substitution polycondensation of disodium 3,3'disul
โฆ LIBER โฆ
Research trends
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 458 KB
- Volume
- 2002
- Category
- Article
- ISSN
- 1464-2859
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โฆ Synopsis
NilYSZ SOFC anode
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This novel method offers high spatial and time resolution, non-intrusive and dynamic current measurements in real time along a single flow channel in a PEM fuel cell. At low reactant flow rate (high utilization) there was depletion of reactant along the channel, and beyond a certain position in the
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Special issue on high-temperature electrochemistry (particularly SOFCs), in memory of Masayuki Dokiya