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.
Patent No.:
Date of Patent:
Jun. 24, 2014
Filed:
Feb. 21, 2011
Applicants:
Naoki Uchiyama, Hamamatsu, JP;
Tomomi Kanai, Hamamatsu, JP;
Kazumi Harada, Hamamatsu, JP;
Inventors:
Assignee:
Kabushiki Kaisha Atsumitec, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/22 (2006.01); G01N 21/00 (2006.01); G01N 21/29 (2006.01); G01N 21/59 (2006.01);
U.S. Cl.
CPC ...
G01N 21/29 (2013.01); G01N 21/00 (2013.01); G01N 21/59 (2013.01);
Abstract
A hydrogen sensor using a hydrogen-absorbing alloy containing an Mg—Ni-based alloy and a Zr—Ti-based alloy includes a substrate (), a hydrogen reaction layer () formed on the substrate () and containing the Mg—Ni-based alloy and the Zr—Ti-based alloy, and a first catalyst layer () formed on the hydrogen reaction layer () and capable of accelerating hydrogenation of the Mg—Ni-based alloy.