Title:
HYDROGEN ION CONDUCTOR AND HYDROGEN FUEL CELL USING THE SAME
Document Type and Number:
Japanese Patent JP2004099397
Kind Code:
A
Abstract:
To provide a hydrogen ion conductor conducting hydrogen ion without moisture, exhibiting hydrogen storage characteristics and formed on a base board and a fuel cell made small-sized and lightweight and capable of securing stable output even in a low temperature or high temperature zone by providing the hydrogen ion conductor.
The hydrogen ion conductor is formed on the base board and partially contains an sp2 bonding crystal and a functional group having high affinity to hydrogen ion is introduced in the grain boundary part and the inside part of the sp2 bonding crystal and an angle between the base board face and the sp2 bond face is 60-120°.
Inventors:
MIYANAGA YOSHINORI
Application Number:
JP2002265721A
Publication Date:
April 02, 2004
Filing Date:
September 11, 2002
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
C01B3/00; C01B31/02; C23C14/06; C23C16/26; H01M4/86; H01M4/96; (IPC1-7): C01B31/02; H01M4/86; H01M4/96
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai