COMPOSITE HYDROGEN STORAGE MATERIAL OF HYDROGEN STORAGE ALLOY/CARBON NANOTUBE AND PRODUCING METHOD THEREOF

WIPO Patent Application WO/2001/053550

A1

The present invention relates to a composite hydrogen storage material, which contains hydrogen storage alloy and carbon nanotube, wherein content range of the hydrogen storage alloy is 1-90 % by weight, said hydrogen storage alloy is one or more of rare earth metal-nickel system AB¿5? type, zirconium base, titanium base or rare earth metal-nickel base Laves-phase system AB¿2? type, titanium-nickel or titanium-iron system AB type, magnesium base alloy A¿2?B type or amorphous alloy. The present invention also relates to a method for producing the hydrogen storage alloy, which is the method of catalytic cracking or mechanical complex. The composite hydrogen storage material of the present invention has high capacity, property stability and wide use.

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GAO XUEPING (CN)
QIN XUE (CN)
WU FENG (CN)
YE SHIHAI (CN)
LIU HONG (CN)
YUAN HUATANG (CN)
SONG DEYING (CN)
SHEN PANWEN (CN)

PCT/CN2000/000484

July 26, 2001

November 23, 2000

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UNIV NANKAI (CN)
GAO XUEPING (CN)
QIN XUE (CN)
WU FENG (CN)
YE SHIHAI (CN)
LIU HONG (CN)
YUAN HUATANG (CN)
SONG DEYING (CN)
SHEN PANWEN (CN)

C01B3/00; (IPC1-7): C22C19/00; C22C1/00; C22C14/00; C22C16/00; C22C23/00

WO1996031633A1

1996-10-10

JPH11335770A	1999-12-07
JPH05101821A	1993-04-23
JPH09302436A	1997-11-25
CN1170631A	1998-01-21
CN1236731A	1999-12-01

LUNG TIN INTERNATIONAL PATENT & TRADEMARK AGENT LTD. (Tower B Grand place, No. 5 Huizhong Roa, Chaoyang District Beijing 1, CN)

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