Available Technology

Water-retaining Polymer Membranes for Fuel Cell Applications IB-2416

Retains more water at higher temperatures than at lower temperatures, at constant relative humidity - Operates at a higher temperature (90°C) and lower humidity (50%) than conventional PEMs - Provides more consistent performance at high temperatures than conventional membranes
Internal Laboratory Ref #: 
Patent Status: 
Published PCT Patent Application WO2009/011753 available at www.wipo.int. Available for licensing or collaborative research. To learn more about licensing a technology from LBNL see here.
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