Composition for absorbing hydrogen

Details Composition for absorbing hydrogen Composition for absorbing hydrogen

1993-05-24

1995-05-02

Pal, Asok

Catalyst, solid sorbent, or support therefor: product or process

Solid sorbent

Silicon containing

423248, 4236481, 502405, 502406, B01J 2012

Patent

active

054119286

ABSTRACT:
A hydrogen absorbing composition. The composition comprises a porous glass matrix, made by a sol-gel process, having a hydrogen-absorbing material dispersed throughout the matrix. A sol, made from tetraethyl orthosilicate, is mixed with a hydrogen-absorbing material and solidified to form a porous glass matrix with the hydrogen-absorbing material dispersed uniformly throughout the matrix. The glass matrix has pores large enough to allow gases having hydrogen to pass through the matrix, yet small enough to hold the particles dispersed within the matrix so that the hydrogen-absorbing particles are not released during repeated hydrogen absorption/desorption cycles.

REFERENCES:
patent: Re14429 (1918-01-01), Ellis
patent: 1139592 (1915-05-01), Spieler
patent: 2424811 (1943-07-01), Freed
patent: 3825418 (1974-07-01), Reilly et al.
patent: 4036944 (1977-07-01), Blytas
patent: 4110425 (1978-08-01), Buhl et al.
patent: 4321161 (1982-03-01), Watanabe et al.
patent: 4433063 (1984-02-01), Bernstein et al.
patent: 4659477 (1987-04-01), Macedo et al.

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