Proton conductor
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United States of America Patent
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Issued Date -
Sep 3, 2009
app pub date -
Jul 4, 2005
filing date -
Aug 26, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides a proton conductor, which can be used as a electrolyte of fuel cells and the like, and is a compatibilized material made of an ionic liquid and a polymer. The present invention is a proton conductor consisting of a compatibilized material made of a salt of Brönsted base and Brönsted acid, wherein said salt has at least one heteroatom accompanied with protons, and a polymer, wherein said polymer is produced by copolymerizing a vinyl compound, a divinyl compound and a maleimide compound and said maleimide compound is represented by the chemical formula 1 below:is a hydrogen atom, an alkyl group which may contain a substituent, an aryl group or an aralkyl group.
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