Patent · US Active

Magnesium-based hydrogen storage alloys

US8475608B2 · kind B2 · utility

1Cited by

19References

11Claims

0Family size

Assignee

JAPAN METALS & CHEMICALS CO., LTD. · JP

Inventors

Masahito Osawa · Ibaraki, JP
Hidenori Tomioka · Tokyo, JP
Naoyoshi Terashita · Ibaraki, JP
Noboru Hayami · Tokyo, JP
Shigeru Tsunokake · Tokyo, JP

Key dates

Filing date	Nov 25, 2005
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Dec 18, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Magnesium-based hydrogen storage alloys having metallic magnesium (Mg) and a magnesium-containing intermetallic compound (MgxMy wherein y is 1−x) and containing not less than 60 mass-% of magnesium in total, and having a phase of a primarily crystallized magnesium-containing intermetallic compound in its solidification structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.