D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 5/04 (2006.01) H01M 2/16 (2006.01) H01M 4/86 (2006.01) H01M 4/96 (2006.01) C25B 9/00 (2006.01) H01M 8/10 (2006.01)
Patent
CA 2311962
A novel non-woven fibre web comprising a plurality of first fibres orientated in the x-, y-, and optionally z-directions, said first fibres being bonded with a polymeric substance, characterised in that one or more continuous strands are embedded within the sub-surface layer of the non-woven fibre web, each continuous strand comprising a plurality of second carbon fibres, is disclosed. A gas diffusion substrate, electrode and membrane electrode assembly comprising said web is also disclosed, all of which may have application in electrochemical devices, for example in a fuel cell.
Brown Karen Leanne
Cooper Susan Joy
Gascoyne John Malcolm
Ralph Thomas Robertson
Johnson Matthey Public Limited Company
Ridout & Maybee Llp
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