The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 07, 2008

Filed:

Sep. 14, 2005
Applicants:

Mitsuya Hosoe, Saitama, JP;

Izuru Kanoya, Iruma-gun, JP;

Ryogo Sakamoto, Wako, JP;

Terumi Furuta, Tokorozawa, JP;

Hajime Goto, Fujimi, JP;

Inventors:

Mitsuya Hosoe, Saitama, JP;

Izuru Kanoya, Iruma-gun, JP;

Ryogo Sakamoto, Wako, JP;

Terumi Furuta, Tokorozawa, JP;

Hajime Goto, Fujimi, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F17C 11/00 (2006.01); B01J 20/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A hydrogen storage tank comprises a hydrogen adsorbent accommodated in a pressure-resistant container. The hydrogen adsorbent is capable of adsorbing and retaining hydrogen gas of a volume exceeding an occupation volume occupied by the hydrogen adsorbent itself. As for the hydrogen adsorbent, the amount of endothermic heat, which is generated when the adsorbed hydrogen gas is released, is not more than 16 kJ per mol of hydrogen molecules. The hydrogen adsorbent is prevented from leaking outside of the pressure-resistant container by a filter.


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