Aerogel and xerogel composites for use as carbon anodes

Details Aerogel and xerogel composites for use as carbon anodes Aerogel and xerogel composites for use as carbon anodes

2004-03-26

2008-08-12

Crepeau, Jonathan (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Having earth feature

C429S010000, C429S047000, C429S047000

Reexamination Certificate

active

07410718

ABSTRACT:
Disclosed herein are aerogel and xerogel composite materials suitable for use as anodes in fuel cells and batteries. Precursors to the aerogel and xerogel compounds are infused with inorganic polymeric materials or carbon particles and then gelled. The gels are then pyrolyzed to form composites with internal structural support.

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Planar Fibre Reinforced Carbon Aerogels for Application in PEM Fuel Cells, R. Petricevic, et al. Carbon, vol. 39, No. 6, May 2001, pp. 857-867.

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