Some of the physical properties and preliminary hydrogen and methanol fuel cell performance data of the sulfonated Diels-Alder (DA) polyphenylene were presented. Sulfonated DA polymers could obtain high power levels and current densities of 1000 mw/sq cm at 2000 mA/sq cm at 80°C with pure oxygen.
|Original language||English (US)|
|Number of pages||1|
|Journal||ACS Division of Fuel Chemistry, Preprints|
|State||Published - Sep 2004|
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