skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Electrochemical energy storage device

Patent ·
OSTI ID:1823929

Electrochemical energy storage devices utilize ionic conducting electrolyte solution to carry charge between positive and negative electrodes. The electrolyte solutions use a mixture of solvent and salt and additional components, or additives, for improved electrochemical stability of the device. In an exemplary embodiment, an electrochemical device includes an electrolyte and housing to provide a pressurized condition for the electrolyte, and electrodes in contact with the electrolyte.

Research Organization:
Univ. of California, San Diego, CA (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
DOE Contract Number:
AR0000646
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
10,998,143
Application Number:
16/305,034
OSTI ID:
1823929
Resource Relation:
Patent File Date: 04/27/2017
Country of Publication:
United States
Language:
English

References (23)

Mesoporous network electrode for electrochemical cell patent-application July 2004
Cathode For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same patent-application August 2013
Methods and apparatus for using gas and liquid phase cathodic depolarizers patent June 1998
Secondary battery having safety valve and method of manufacturing same patent-application December 2004
Alkali metal-sulfur-based secondary battery patent-application March 2015
Coated substrate, preparation thereof, and use thereof patent July 1984
Organic carbonate additives for nonaqueous electrolyte in alkali metal electrochemical cells patent May 1998
Electrolyte compositions for batteries using sulphur or sulphur compounds patent-application September 2011
Electrochemical device patent April 1991
Secondary battery using lithium patent December 1997
Electric Current Producing Cell and Method of Producing Current Using the Same patent December 1958
Method and apparatus for generating hydrogen patent-application January 2005
Nonoverfill Device patent February 1943
Anode Composition Comprising Acrylonitrile-Acrylic Acid Copolymer As Binder, Method For Preparing The Anode Composition And Lithium Secondary Battery Using The Anode Composition patent-application January 2011
Alkali metal carbon dioxide electrochemical system for energy storage and/or conversion of carbon dioxide to oxygen patent May 1993
Use of catalysts in standby valve-regulated lead acid cells patent-application December 2001
Crosslinked polymer electrolyte and use thereof patent-application May 2007
High-temperature polymer electrolyte fuel cell system (HT-PEFC) and a method for operating the same patent-application July 2012
Electrochemical devices comprising compressed gas solvent electrolytes patent-application September 2016
Magnetic sealing valve device for a battery case patent-application May 2012
Non-flammable Electrolyte Containing Liquefied Gas and Lithium Secondary Batteries Containing Same patent-application December 2018
Deep Submergence Rechargeable Sealed Secondary Cell patent November 1970
Multi-functional electrolyte for thermal management of lithium-ion batteries patent-application November 2017