Surface modification agents for lithium batteries

Chen, Zonghai; Amine, Khalil; Belharouak, Ilias

Title: Surface modification agents for lithium batteries

Patent · Tue Oct 23 00:00:00 EDT 2012

OSTI ID:1531766

Chen, Zonghai; Amine, Khalil; Belharouak, Ilias

A method includes modifying a surface of an electrode active material including providing a solution or a suspension of a surface modification agent; providing the electrode active material; preparing a slurry of the solution or suspension of the surface modification agent, the electrode active material, a polymeric binder, and a conductive filler; casting the slurry in a metallic current collector; and drying the cast slurry.

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Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: AC02-06CH11357; W-31-109-ENG-38

Assignee:: UChicago Argonne, LLC (Chicago, IL)

Patent Number(s):: 8,292,974

Application Number:: 13/397,319

OSTI ID:: 1531766

Resource Relation:: Patent File Date: 2012-02-15

Country of Publication:: United States

Language:: English

References (15)

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Lithium metal oxide electrodes for lithium cells and batteries Thackeray, Michael M.; Johnson, Christopher S.; Amine, Khalil https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6677082 US Patent Document 6,677,082	patent	January 2004
Polyethylene oxide-based electrolyte containing silicon compound Miura, Katsuhito; Matsui, Shouhei; Nakamura, Seiji https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6858351 US Patent Document 6,858,351	patent	February 2005
Polymer electrolyte Oyama, Noboru https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7105254 US Patent Document 7,105,254	patent	September 2006
Semi-Interpenetrating polymer network electrolyte, process for producing the same and battery using the same Noda, Kazuhiro; Horie, Takeshi; Sekai, Koji https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7235331 US Patent Document 7,235,331	patent	June 2007
Overcharge protection for electrochemical cells Amine, Khalil; Liu, Jun; Jambunathan, Krishnakumar https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050227143 US Patent Application 11/097810; 20050227143	patent-application	October 2005
Lithium-ion batteries with intrinsic pulse overcharge protection Amine, Khalil; Chen, Zonghai https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070178370 US Patent Application 11/345947; 20070178370	patent-application	August 2007
Portable Climbing Tree Stand Tolliver, Randy; Tolliver, Robert https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070235259 US Patent Application 11/279120; 20070235259	patent-application	October 2007
Long life lithium batteries with stabilized electrodes Amine, Khalil; Kim, Jaekook; Vissers, Donald R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050019670 US Patent Application 10/857365; 20050019670	patent-application	January 2005
Overcharge protection for electrochemical cells Chen, Zonghai; Amine, Khalil https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070072085 US Patent Document 11/520564; 20070072085	patent-application	March 2007
Electrode materials and lithium battery systems Amine, Khalil; Belharouak, Ilias; Liu, Jun https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070148545 US Patent Document 11/444219; 20070148545	patent-application	June 2007
Novel redox shuttles for overcharge protection of lithium batteries Amine, Khalil; Chen, Zonghai; Wang, Qingzheng https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060199080 US Patent Document 11/366891; 20060199080	patent-application	September 2006
Long life lithium batteries with stabilized electrodes Amine, Khalil; Liu, Jun; Vissers, Donald R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060147809 US Patent Application 11/338902; 20060147809	patent-application	July 2006
Redox shuttle for rechargeable lithium-ion cell Dahn, Jeffrey; Chen, Jun; Buhrmester, Claudia https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050221196 US Patent Application 11/094927; 20050221196	patent-application	October 2005
Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries Dahn, Jeffrey; Chen, Jun https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050221168 US Patent Application 11/095185; 20050221168	patent-application	October 2005

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