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Title:
CARBON MOLECULAR SIEVE AND ITS PRODUCING METHOD
Document Type and Number:
Japanese Patent JP2004244311
Kind Code:
A
Abstract:

To provide a carbon molecular sieve for a fuel cell, in particular for a fuel cell catalyst or a catalyst carrier, and its producing method.

A first method to produce the carbon molecular sieve easily increases the micropore fraction. A second method to produce the carbon molecular sieve easily increases micropores and improves the structural regularity. At the carbon molecular sieve, the micropore fraction is increased and the structural regularity is preserved. The carbon molecular sieve is adopted for the fuel cell catalyst. The fuel cell catalyst adopting the carbon molecular sieve is adopted for a fuel cell.


Inventors:
PAK CHAN-HO
KIM JI MAN
LEE KEIEKI
Application Number:
JP2004037053A
Publication Date:
September 02, 2004
Filing Date:
February 13, 2004
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
C04B38/04; B01J20/20; B01J20/30; B01J21/18; B01J23/42; B01J29/03; B01J37/00; B01J37/08; C01B31/00; C01B31/02; C01B37/00; C04B35/52; C04B41/88; H01M4/90; H01M4/92; H01M4/96; (IPC1-7): C04B35/52; B01J29/03; C01B31/02; C01B37/00; C04B38/04; C04B41/88; H01M4/90; H01M4/96
Domestic Patent References:
JP2002029860A2002-01-29
JP2003206112A2003-07-22
JPH11217209A1999-08-10
JPH09110409A1997-04-28
JP2001118753A2001-04-27
JPH07155589A1995-06-20
JP2003034516A2003-02-07
JP2002170574A2002-06-14
JPS62223012A1987-10-01
Attorney, Agent or Firm:
Mikio Hatta
Atsushi Nogami
Yasuo Nara
Etsuko Saito
Katsuyuki Utani
Toshifumi Fujii



 
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