Self assembled 12-tungstophosphoric acid-silica mesoporous nanocomposites as proton exchange membranes for direct alcohol fuel cells
A highly ordered inorganic electrolyte based on 12-tungstophosphoric acid (H3PW12O40, abbreviated as HPW or PWA)–silica mesoporous nanocomposite was synthesized through a facile one-step self-assembly between the positively charged silica precursor and negatively charged PW12O40 3- species. The self...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
The Royal Society of Chemistry
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/43222 |