Phosphoric acid functionalized pre-sintered meso-silica for high temperature proton exchange membrane fuel cells
An inorganic proton exchange membrane based on sintered mesoporous silica and phosphoric acid was developed with a high proton conductivity of 0.06 S cm−1 at 200 °C, achieving an excellent power output of 689 mW cm−2 in H2 at 190 °C and 200 mW cm−2 in methanol at 200 °C with no external humidificati...
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Bibliographic Details
| Main Authors: |
Zeng, J.,
He, B.,
Lamb, K.,
De Marco, Roland,
Shen, P.,
Jiang, San Ping |
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| Format: | Journal Article
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| Published: |
The Royal Society of Chemistry
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/18758
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