HYDROGEN STORAGE COMPOSITE FORMED ARTICLE AND METHOD FOR PREPARING THE SAME

WIPO Patent Application WO/2001/034328

A1

A hydrogen storage composite formed article comprising a hydrogen storage material and a silicon-containing resin, the content of the silicon-containing resin being preferably 0.5 to 50 wt %; a method for preparing the formed article which comprises forming a hydrogen storage material by pressurizing, impregnating the resultant formed product with a solution comprising a solvent and a silicon-containing resin dissolved or dispersed therein, and curing the impregnated formed product; and a method for preparing the formed article which comprises admixing a hydrogen storage alloy with any one selected from among a silicon-containing resin, a solution of a silicon-containing resin and a dispersion of a silicon-containing resin, and then forming the resultant mixture followed by curing. The hydrogen storage composite formed article is free from pulverizing or collapse even after carrying out absorption and release repeatedly for a long period of time and excellent in heat resistance, formability and processability.

NAKANO HAJIME (JP)
HAMAYA NORIAKI (JP)
SHIMA SATOSHI (JP)

PCT/JP2000/007894

May 17, 2001

November 09, 2000

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SHINETSU CHEMICAL CO (JP)
NAKANO HAJIME (JP)
HAMAYA NORIAKI (JP)
SHIMA SATOSHI (JP)

B01J20/00; B01J20/30; C01B3/00; C08K3/08; H01M8/06; (IPC1-7): B22F3/00; C08L83/04; C08J5/00

JPH06187979A	1994-07-08
JPH10241692A	1998-09-11
JPH08162101A	1996-06-21
JPH10102172A	1998-04-21
JPH03188236A	1991-08-16

Okuyama, Shoichi (Akasaka 3-chome Minato-ku Tokyo, JP)

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