Title:
METHOD OF MANUFACTURING SEPARATOR FOR FUEL CELL
Document Type and Number:
Japanese Patent JP2010244759
Kind Code:
A
Abstract:
To provide a method of inexpensively manufacturing a separator for a fuel cell excellent in hydrophile property and water retention.
In this method of manufacturing the separator for the fuel cell, the separator for the fuel cell is immersed in a polar solvent for a fixed time. and it is then dried after immersing it in water, and the separator for the fuel cell excellent in hydrophile property and water retention is inexpensively manufactured by this method. When the separator for the fuel cell is formed of porous conductive powder, if it is made of a carbon material, this method of manufacturing the separator for the fuel cell is effective.
More Like This:
| WO/2006/057155 | FUEL CELL |
| WO/2005/075535 | METHOD FOR PRODUCING POLYMER COMPOUND |
| JP2010262823 | FUEL CELL |
Inventors:
SHIMAZOE TOSHIHIRO
WATABE SHIGERU
WATABE SHIGERU
Application Number:
JP2009090271A
Publication Date:
October 28, 2010
Filing Date:
April 02, 2009
Export Citation:
Assignee:
NOK CORP
International Classes:
H01M8/02; H01M8/10
Domestic Patent References:
| JP2005044789A | 2005-02-17 | |||
| JP2005169361A | 2005-06-30 |
Attorney, Agent or Firm:
Ichiro Takatsuka