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:
Mar. 27, 2018
Filed:
May. 06, 2013
Applicant:
Lockheed Martin Advanced Energy Storage, Llc, Bethesda, MD (US);
Inventors:
Arthur J. Esswein, Somerville, MA (US);
John Goeltz, Cambridge, MA (US);
Desiree Amadeo, Medford, MA (US);
Assignee:
Lockheed Martin Advanced Energy Storage, LLC, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 15/02 (2006.01); C25B 1/04 (2006.01); C25B 1/30 (2006.01); G01N 27/30 (2006.01); H01G 11/02 (2013.01); H01M 8/20 (2006.01); H01M 8/22 (2006.01); H01M 8/18 (2006.01); H01M 8/08 (2016.01);
U.S. Cl.
CPC ...
H01M 8/222 (2013.01); H01M 8/08 (2013.01); H01M 8/188 (2013.01); H01M 8/20 (2013.01); H01M 2300/0002 (2013.01); Y02E 60/528 (2013.01);
Abstract
Stable solutions comprising high concentrations of charged coordination complexes, including iron hexacyanides are described, as are methods of preparing and using same in chemical energy storage systems, including flow battery systems. The use of these compositions allows energy storage densities at levels unavailable by other iron hexacyanide systems.