Invention Grant
- Patent Title: Non-pyrophoric hydrogen storage alloys and hydrogen storage systems using the alloys
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Application No.: US18310841Application Date: 2023-05-02
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Publication No.: US12077838B2Publication Date: 2024-09-03
- Inventor: Baoquan Huang
- Applicant: Harnyss IP , LLC
- Applicant Address: US TX Fort Worth
- Assignee: Harnyss IP , LLC
- Current Assignee: Harnyss IP , LLC
- Current Assignee Address: US TX Fort Worth
- Agency: Chalker Flores, LLP
- Agent Daniel J. Chalker; Edwin S. Flores
- Main IPC: C22C30/00
- IPC: C22C30/00 ; B22F10/28 ; B22F12/41 ; F17C1/10 ; F17C1/14 ; F17C11/00 ; B33Y10/00 ; B33Y70/00 ; B33Y80/00
Abstract:
A non-pyrophoric AB2-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.
Public/Granted literature
- US20230272880A1 Non-Pyrophoric Hydrogen Storage Alloys and Hydrogen Storage Systems Using the Alloys Public/Granted day:2023-08-31
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