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Title: High energy density battery based on complex hydrides

A battery and process of operating a battery system is provided using high hydrogen capacity complex hydrides in an organic non-aqueous solvent that allows the transport of hydride ions such as AlH.sub.4.sup.- and metal ions during respective discharging and charging steps.
Inventors:
Issue Date:
OSTI Identifier:
1248817
Assignee:
SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC (Aiken, SC) SRNL
Patent Number(s):
9,325,030
Application Number:
13/629,753
Contract Number:
AC09-08SR22470
Resource Relation:
Patent File Date: 2012 Sep 28
Research Org:
Savannah River Technology Center (SRTC), Aiken, SC (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; 36 MATERIALS SCIENCE

Other works cited in this record:

Ti-doped alkali metal aluminium hydrides as potential novel reversible hydrogen storage materials
journal, May 1997

Advanced titanium doping of sodium aluminum hydride:: segue to a practical hydrogen storage material?
journal, May 1999
  • Jensen, Craig M.; Zidan, Ragaiy; Mariels, Nathan
  • International Journal of Hydrogen Energy, Vol. 24, Issue 5, p. 461-465
  • DOI: 10.1016/S0360-3199(98)00092-5

Hydrogen cycling behavior of zirconium and titanium–zirconium-doped sodium aluminum hydride
journal, June 1999
  • Zidan, Ragaiy A.; Takara, Satoshi; Hee, Allan G.
  • Journal of Alloys and Compounds, Vol. 285, Issue 1-2, p. 119-122
  • DOI: 10.1016/S0925-8388(99)00006-7

Metal-doped sodium aluminium hydrides as potential new hydrogen storage materials
journal, April 2000
  • Bogdanović, Borislav; Brand, Richard A.; Marjanović, Ankica
  • Journal of Alloys and Compounds, Vol. 302, Issue 1-2, p. 36-58
  • DOI: 10.1016/S0925-8388(99)00663-5

Electrochemical reaction of lithium alanate dissolved in diethyl ether and tetrahydrofuran
journal, January 2007

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