Patent · US Expired

Method for reversible storage of hydrogen and materials for hydrogen storage

US6946112B2 · kind B2 · utility

8Cited by
0References
41Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 31, 2002
Grant dateSep 20, 2005
Priority date—
Expiry dateApr 1, 2023

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E60/32
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Metal-N-based or metalloid-N-based materials absorb a substantial amount hydrogen and are useful as hydrogen storage materials for various applications such as hydrogen fuel cell technology.

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