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. 27, 2023
Filed:
Jul. 21, 2022
Applicant:
Harnyss Ip, Llc, Fort Worth, TX (US);
Inventor:
Baoquan Huang, Troy, MI (US);
Assignee:
Harnyss IP, LLC, Fort Worth, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C22C 30/00 (2006.01); F17C 1/10 (2006.01); B22F 12/41 (2021.01); B22F 10/28 (2021.01); F17C 1/14 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
C22C 30/00 (2013.01); B22F 10/28 (2021.01); B22F 12/41 (2021.01); F17C 1/10 (2013.01); F17C 1/14 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C22C 2202/04 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/0119 (2013.01); F17C 2203/0646 (2013.01); F17C 2203/0648 (2013.01); F17C 2209/2109 (2013.01); F17C 2209/2181 (2013.01); F17C 2221/012 (2013.01); F17C 2223/035 (2013.01); F17C 2260/05 (2013.01); F17C 2260/053 (2013.01);
Abstract
A non-pyrophoric AB-type Laves phase hydrogen storage alloy and hydrogen storage systems using the alloy. The alloy has an A-site to B-site elemental ratio of no more than about 0.5. The alloy has an alloy composition including about (in at %): Zr: 2.0-5.5, Ti: 27-31.3, V: 8.3-9.9, Cr: 20.6-30.5, Mn: 25.4-33.0, Fe: 1.0-5.9, Al: 0.1-0.4, and/or Ni: 0.0-4.0. The hydrogen storage system has one or more hydrogen storage alloy containment vessels with the alloy disposed therein.