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1. (WO2001006024) HYDROGEN-OCCLUDING MATERIAL AND PROCESS FOR PRODUCING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/006024 International Application No.: PCT/JP2000/003710
Publication Date: 25.01.2001 International Filing Date: 07.06.2000
IPC:
B01J 20/02 (2006.01) ,C01B 3/00 (2006.01) ,H01M 4/38 (2006.01) ,H01M 8/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
3
Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
36
Selection of substances as active materials, active masses, active liquids
38
of elements or alloys
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8
Fuel cells; Manufacture thereof
06
Combination of fuel cell with means for production of reactants or for treatment of residues
Applicants: KAWABE, Nozomu[JP/JP]; JP (UsOnly)
SOGABE, Kouichi[JP/JP]; JP (UsOnly)
YAMANAKA, Shousaku[JP/JP]; JP (UsOnly)
TAKEDA, Yoshinobu[JP/JP]; JP (UsOnly)
UEMURA, Takashi[JP/JP]; JP (UsOnly)
SUMITOMO ELECTRIC INDUSTRIES, LTD.[JP/JP]; 5-33, Kitahama 4-chome, Chuo-ku Osaka-shi, Osaka 541-0041, JP (AllExceptUS)
Inventors: KAWABE, Nozomu; JP
SOGABE, Kouichi; JP
YAMANAKA, Shousaku; JP
TAKEDA, Yoshinobu; JP
UEMURA, Takashi; JP
Agent: FUKAMI, Hisao ; Sumitomo Bank Minamimori-machi Bldg. 1-29, Minamimori-machi 2-chome, Kita-ku Osaka-shi, Osaka 530-0054, JP
Priority Data:
11/20336016.07.1999JP
Title (EN) HYDROGEN-OCCLUDING MATERIAL AND PROCESS FOR PRODUCING THE SAME
(FR) MATERIAU D'OCCLUSION D'HYDROGENE ET PROCEDE DE PRODUCTION ASSOCIE
Abstract:
(EN) A hydrogen-occluding material (1) which has the excellent ability to occlude hydrogen, has a hydrogen release temperature which is so low as not to constitute a serious obstacle to the use thereof, and can be mass-produced. The material (1) has a structure capable of lamellar deformation accompanied by plastic deformation. In the structure capable of lamellar deformation, one layer (2) comprises a Group 2A, 3A, or 4A element or an alloy or compound containing at least one of Groups 2A, 3A, and 4A elements, and the layers (3) in contact with the layer (2) comprise a Group 6A, 7A, or 8A element or an alloy or compound containing at least one of Groups 6A, 7A, and 8A elements.
(FR) Ce matériau d'occlusion d'hydrogène (1) possède un excellent pouvoir d'occlusion de l'hydrogène, ainsi qu'une température de libération de ce gaz suffisamment basse pour ne pas constituer un obstacle sérieux à son utilisation; en outre, il peut être produit en série. Ce matériau (1) comprend une structure capable de déformation lamellaire en même temps que de déformation plastique. Dans cette structure capable de déformation lamellaire, une couche (2) comprend un élément du groupe 2A, 3A ou 4A, ou un alliage ou un composé contenant au moins un élément des groupes 2A, 3A et 4A, les couches (3) en contact avec la couche (2) comprenant un élément du groupe 6A, 7A ou 8A, ou un alliage ou un composé contenant au moins un élément des groupes 6A, 7A et 8A.
front page image
Designated States: CA, JP, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)