Title:
HYDROGEN OCCLUSION MATERIAL, ITS PRODUCTION METHOD AND ITS USING METHOD
Document Type and Number:
Japanese Patent JP2004122036
Kind Code:
A
Abstract:
To occlude and release hydrogen at a normal temperature.
The hydrogen occlusion material is constituted of a carbon material obtained by pulverizing a carbon substance such as graphite in approximate vacuum, particularly, at 10Pa or lower. The hydrogen occlusion material is produced such that the carbon substance such as graphite is pulverized in approximate vacuum to obtain the carbon based hydrogen occlusion material. The hydrogen occlusion material uses the one comprising a carbon material obtained by pulverizing the carbon substance such as graphite in the approximate vacuum.
Inventors:
KAJIURA HISASHI
SUMINO KOJI
MURAKAMI YOSUKE
TSUTSUI EIKO
SUMINO KOJI
MURAKAMI YOSUKE
TSUTSUI EIKO
Application Number:
JP2002291735A
Publication Date:
April 22, 2004
Filing Date:
October 04, 2002
Export Citation:
Assignee:
SONY CORP
International Classes:
C01B3/00; B01J20/20; B01J20/30; B01J20/34; C01B31/02; C01B31/04; (IPC1-7): B01J20/20; B01J20/30; B01J20/34; C01B31/02; C01B31/04
Attorney, Agent or Firm:
Hiroshi Osaka