Hydrophobic Onium Salt Addition to Fuel Cell Electrode Inks for Improved Manufacturability
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United States of America Patent
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Issued Date -
Apr 18, 2013
app pub date -
Oct 18, 2011
filing date -
Oct 18, 2011
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Abandoned
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Abstract
An ink composition for forming fuel cell electrodes includes a solvent system, an ion-conducting polymer dispersed within the solvent system, a supported catalyst dispersed within the solvent system; and an onium compound having a hydrophobic hydrocarbon moiety. The onium compound is substantially soluble in the solvent system.
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