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

Title: Self-healing electrode protection in electrochemical cells

Patent ·
OSTI ID:1632591
; ;

Articles and methods for protection of electrodes in electrochemical cells, including protective material precursor layers for use in electrode protective structures, are provided. Certain embodiments relate to electrode protective structures that comprise protective material precursor layers that, upon direct contact with a liquid electrolyte, cause a reaction product to form between the material of the precursor layer and a component of the electrolyte.

Research Organization:
Sion Power Corp., Tucson, AZ (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AR0000067
Assignee:
Sion Power Corporation (Tucson, AZ)
Patent Number(s):
10,573,869
Application Number:
16/001,054
OSTI ID:
1632591
Resource Relation:
Patent File Date: 06/06/2018
Country of Publication:
United States
Language:
English

References (97)

Lithium anodes for electrochemical cells patent July 2007
Cell for making secondary batteries patent November 1992
Stabilized anode for lithium-polymer batteries patent July 1997
Reversible electrode material patent June 1994
Metal-sulfur type cell having improved positive electrode patent May 1989
Microporous articles and methods of preparation patent January 2007
Electrochemical Cell patent-application July 2011
Sulfide-series electrode material and secondary battery with high energy density patent March 1999
Method for forming encapsulated lithium electrodes having glass protective layers patent April 2001
Lithium sulfur rechargeable battery fuel gauge systems and methods patent-application October 2006
Low electrolyte electrochemical cells patent-application March 2012
Porous structures for energy storage devices patent-application August 2011
Alleviation of Voltage Delay in Lithium-Liquid Depolarizer/Electrolyte Solvent Battery Cells patent-application March 2009
Lithium sulfur secondary battery and elecrode material for a non-aqueous battery patent August 1998
Separator having inorganic protective film and lithium battery using the same patent February 2007
Negative electrode for lithium metal battery and lithium metal battery comprising the same patent-application May 2005
Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same patent July 1999
Novel composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same patent-application June 2006
Electrochemical device separator structures with barrier layer on non-swelling membrane patent July 2006
Aqueous electrolyte lithium sulfur batteries patent-application May 2013
PROTECTED LITHIUM ELECTRODES HAVING TAPE CAST CERAMIC AND GLASS-CERAMIC MEMBRANES patent-application August 2012
Layered arrangements of lithium electrodes patent July 2002
Encapsulated lithium alloy electrodes having barrier layers patent July 2002
Electroactive high storage capacity polycarbon-sulfide materials and electrolytic cells containing same patent February 1997
Method for forming encapsulated lithium electrodes having glass protective layers patent August 2002
Electrode Active Surface Pretreatment patent-application May 2014
Separation of Electrolytes patent-application May 2010
Electrically non-conductive materials for electrochemical cells patent-application March 2012
Lithium anodes for electrochemical cells patent June 2012
Application of force in electrochemical cells patent-application February 2010
Stabilized anode for lithium-polymer batteries patent October 1999
Chemical protection of a lithium surface patent-application August 2005
Lithium anodes for electrochemical cells patent January 2012
Lithium anodes for electrochemical cells patent April 2013
Aliovalent Protective Layers for Active Metal Anodes patent-application December 2004
Separators for electrochemical cells patent November 2000
Electrochemical cells comprising porous structures comprising sulfur patent-application March 2011
Electroactive, energy-storing, highly crosslinked, polysulfide-containing organic polymers and methods for making same patent March 2001
Hermetic sample holder and method for performing microanalysis under controlled atmosphere environment patent January 2012
Lithium alloy/sulfur batteries patent-application December 2008
Rechargeable lithium/water, lithium/air batteries patent-application September 2007
Active metal/aqueous electrochemical cells and systems patent June 2012
Electrode protection in both aqueous and non-aqueous electromechanical cells, including rechargeable lithium batteries patent December 2011
Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same patent June 1996
Electrode Structure and Method for Making the Same patent-application April 2013
Ceramic/Polymer Matrix for Electrode Protection in Electrochemical Cells, Including Rechargeable Lithium Batteries patent-application January 2015
Self-healing electrode protection in electrochemical cells patent July 2018
Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries patent December 2012
Electrode for secondary battery, process of producing the electrode, and secondary battery patent-application July 2006
Co-flash evaporation of polymerizable monomers and non-polymerizable carrier solvent/salt mixtures/solutions patent-application August 2008
Plating Technique for Electrode patent-application January 2013
Lithium Anodes for Electrochemical Cells patent-application July 2014
Porous support structures, electrodes containing same, and associated methods patent-application September 2013
Protective Structures for Electrodes patent-application September 2014
Anode for nonaqueous secondary battery, process of producing the anode, and nonaqueous secondary battery patent-application July 2006
Substantially impervious lithium super ion conducting membranes patent December 2012
Conductivity control in electrochemical cells patent-application July 2014
Protected Electrode Structures and Methods patent-application September 2014
Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries patent August 2010
Release System for Electrochemical Cells patent-application March 2011
Negative electrode for rechargeable lithium battery, method of producing same and rechargeable lithium battery comprising same patent-application January 2005
Encapsulated lithium alloy electrodes having barrier layers patent May 2004
Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same patent April 1990
Compositions and methods for protection of active metal anodes and polymer electrolytes patent October 2008
Ionically conductive composites for protection of active metal anodes patent-application July 2004
Separators for electrochemical cells patent October 2001
Cathode for lithium battery patent-application September 2010
Electrochemical cells comprising porous structures comprising sulfur patent-application March 2011
Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture patent-application August 2005
Flash evaporation of monomer fluids patent September 1990
Electrochemical cells comprising porous structures comprising sulfur patent-application March 2011
Silica electrolyte element for secondary lithium battery patent March 1993
Cells having cathodes containing polycarbon disulfide materials patent August 1995
Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries patent August 2010
Protective circuit for energy-storage device patent-application August 2009
Electrode structure for electrochemical cell patent-application August 2013
Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries patent-application September 2007
Substantially impervious lithium super ion conducting membranes patent-application October 2012
Composition based on a electron conducting polymer and its application to a positive active material for electrochemical generators patent May 1987
Method of making electroactive high storage capacity polycarbon-sulfide materials and electrolytic cells containing same patent November 1997
Electrode material and secondary battery patent July 1998
Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same patent September 2000
Ring-Opening Polymerization—An Introductory Review journal April 2013
Electrode Protection in Both Aqueous and Non-Aqueous Electromechanical Cells, Including Rechargeable Lithium Batteries patent-application December 2010
Composite solid electrolyte for protection of active metal anodes patent May 2012
Vacuum flash evaporated polymer composites patent October 1997
Electrode for secondary battery, process of producing the electrode, and secondary battery patent-application June 2006
Aqueous Electrolyte Lithium Sulfur Batteries patent-application June 2013
Electrolytic cell having a controlled electrode surface interface patent December 1998
Electrolyte materials containing highly dissociated metal ion salts patent July 1996
Secondary cell using organosulfur/metal charge transfer materials as positive electrode patent May 1996
Polycarbon sulphide polymers patent April 1988
In situ formed ionically conductive membranes for protection of active metal anodes and battery cells patent February 2012
Electrochemical cells comprising porous structures comprising sulfur patent-application March 2011
Ceramic/Polymer Matrix for Electrode Protection in Electrochemical Cells, Including Rechargeable Lithium Batteries patent-application March 2015
Oligosulfide type electrode material and secondary battery containing such electrode material patent March 1998
Electrochemical Cell Having Polymeric Moisture Barrier patent-application January 2009

Similar Records

Related Subjects

36 MATERIALS SCIENCE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY