Self assembled 12-tungstophosphoric acid-silica mesoporous nanocomposites as proton exchange membranes for direct alcohol fuel cells

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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...

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Bibliographic Details
Main Authors:	Tang, H., Pan, M., Jiang, San ping
Format:	Journal Article
Published:	The Royal Society of Chemistry 2011
Online Access:	http://hdl.handle.net/20.500.11937/43222

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