Title:
OXYGEN OCCLUSION ALLOY
Document Type and Number:
Japanese Patent JP2007015903
Kind Code:
A
Abstract:
To provide an oxygen occlusion alloy which occludes or releases oxygen.
The oxygen occlusion alloy comprises a polycrystalline oxide which is composed of a major component with low resistance and an additive with high resistance. Depletion layers of a low-resistant oxide, in which the migration of oxygen ions is fast, and grain boundary layers of a high-resistant oxide being present between two depletion layers, in which the migration of oxygen ions is fast, are formed in the inside of the oxide.
Inventors:
TADA TOSHIHARU
Application Number:
JP2005201927A
Publication Date:
January 25, 2007
Filing Date:
July 11, 2005
Export Citation:
Assignee:
KANSAI ELECTRIC POWER CO
International Classes:
C04B35/453
Domestic Patent References:
JPH03235301A | 1991-10-21 | |||
JPS61294803A | 1986-12-25 | |||
JPS5858704A | 1983-04-07 | |||
JPS5528501B2 | 1980-07-28 | |||
JP4554447B2 | 2010-09-29 | |||
JP4633513B2 | 2011-02-23 | |||
JP4481785B2 | 2010-06-16 | |||
JP4455889B2 | 2010-04-21 |
Attorney, Agent or Firm:
Shogo Ehara
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hiroaki Yamane
Hideka Tanaka
Yoshiyuki Shiraishi
Kunihiko Shiromura
Tsuyoshi Kumano
Hiroaki Yamane