Title:
SEPARATOR FOR FUEL CELL AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2001135325
Kind Code:
A
Abstract:
To provide a separator for a fuel cell which is precise in dimension at low cost.
A separator 1 used for a fuel battery 10 in relation to the invention includes a base body for the separator which is formed by compressing and shaping pure Al powders and has not more than 3 vol.% of a clearance of not more than 5 μm in dimension.
Inventors:
KAJI TOSHIHIKO
TAKIGAWA TAKATOSHI
TAKIGAWA TAKATOSHI
Application Number:
JP31661699A
Publication Date:
May 18, 2001
Filing Date:
November 08, 1999
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
H01M8/02; B22F3/10; H01M8/10; (IPC1-7): H01M8/02; B22F3/10
Attorney, Agent or Firm:
Hisami Fukami (4 outside)
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