Title:
HYDROGEN STORAGE MATERIAL HAVING HIGH DENSITY OF NON- CONVENTIONAL USABLE HYDROGEN STORING SITES
Document Type and Number:
Japanese Patent JP2002241874
Kind Code:
A
Abstract:
To provide a disordered hydrogen storage material having a hydrogen storable storage site existing with high density in local order.
The disordered multicomponent hydrogen storage material having remarkably high storage capacity due to a high density of usable hydrogen storage site (defect site of 1023/cm3) and/or remarkably small fine crystalline size shown in a graph in Figure is provided. The hydrogen storage material can be employed for electrochemical products, a fuel cell and a gas phase application. The material is manufactured to have the crystallite size of <200 , most preperably <100 and can be any of LaNi5 type or TiNi type.
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Inventors:
OVSHINSKY STANFORD R
FETCENKO MICHAEL A
IM JUN SU
YOUNG KWO
CHAO BENJAMIN S
REICHMAN BENJAMIN
FETCENKO MICHAEL A
IM JUN SU
YOUNG KWO
CHAO BENJAMIN S
REICHMAN BENJAMIN
Application Number:
JP2001386615A
Publication Date:
August 28, 2002
Filing Date:
November 19, 1996
Export Citation:
Assignee:
OVONIC BATTERY CO INC
International Classes:
C01B3/00; C22C14/00; C22C16/00; C22C19/00; C22C27/06; H01M4/38; (IPC1-7): C22C19/00; C22C14/00; C22C16/00; C22C27/06; H01M4/38
Attorney, Agent or Firm:
Hidekazu Miyoshi (1 outside)
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