DE69911751D1 - Neuer elektrochemisch stabiler weichmacher - Google Patents

Neuer elektrochemisch stabiler weichmacher

Info

Publication number
DE69911751D1
DE69911751D1 DE69911751T DE69911751T DE69911751D1 DE 69911751 D1 DE69911751 D1 DE 69911751D1 DE 69911751 T DE69911751 T DE 69911751T DE 69911751 T DE69911751 T DE 69911751T DE 69911751 D1 DE69911751 D1 DE 69911751D1
Authority
DE
Germany
Prior art keywords
electrochemically stable
new
stable softener
softener
new electrochemically
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69911751T
Other languages
English (en)
Other versions
DE69911751T2 (de
Inventor
Peikang Liu
H Mitchell
Jeffrey Swoyer
Jeremy Barker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valence Technology Inc
Original Assignee
Valence Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valence Technology Inc filed Critical Valence Technology Inc
Publication of DE69911751D1 publication Critical patent/DE69911751D1/de
Application granted granted Critical
Publication of DE69911751T2 publication Critical patent/DE69911751T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/188—Processes of manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
DE69911751T 1998-02-27 1999-02-05 Neuer elektrochemisch stabiler weichmacher Expired - Fee Related DE69911751T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/032,660 US6342320B2 (en) 1997-04-23 1998-02-27 Electrochemically stable plasticizer
PCT/US1999/002593 WO1999044246A1 (en) 1998-02-27 1999-02-05 Novel electrochemically stable plasticizer
US32660 2001-10-29

Publications (2)

Publication Number Publication Date
DE69911751D1 true DE69911751D1 (de) 2003-11-06
DE69911751T2 DE69911751T2 (de) 2004-07-29

Family

ID=21866117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911751T Expired - Fee Related DE69911751T2 (de) 1998-02-27 1999-02-05 Neuer elektrochemisch stabiler weichmacher

Country Status (6)

Country Link
US (1) US6342320B2 (de)
EP (1) EP1060528B1 (de)
AU (1) AU2589599A (de)
CA (1) CA2322039A1 (de)
DE (1) DE69911751T2 (de)
WO (1) WO1999044246A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6692873B1 (en) * 1999-08-05 2004-02-17 Skc Co., Ltd. Composition for forming electrode active material of lithium secondary battery, composition for forming separator and method of preparing lithium secondary battery using the compositions
EP1089371B1 (de) * 1999-09-30 2017-11-08 Sony Corporation Gelierter Elektrolyt und Zelle mit gelierten Elektrolyten
DE19952335B4 (de) * 1999-10-29 2007-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. In elektrochemischen Bauelementen verwendbare pastöse Masse, damit gebildete Schichten, Folien, Schichtverbünde und wiederaufladbare elektrochemische Zellen sowie Verfahren zur Herstellung der Schichten, Folien und Schichtverbünde
US20020172868A1 (en) * 2001-03-14 2002-11-21 Michael Manna Cathode with performance enhancing additive
US7998579B2 (en) * 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US8003725B2 (en) * 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US7531594B2 (en) * 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US7271209B2 (en) * 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US7622523B2 (en) * 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7632887B2 (en) * 2002-08-12 2009-12-15 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7033421B1 (en) 2003-01-17 2006-04-25 Uop Llc Sorption cooling for handheld tools
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
WO2007011530A2 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents, Inc. Elastomeric compositions
US7718319B2 (en) * 2006-09-25 2010-05-18 Board Of Regents, The University Of Texas System Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
US8202569B2 (en) * 2008-07-21 2012-06-19 Battelle Memorial Institute Process of making porous electrodes
DE102010020992A1 (de) 2010-05-19 2011-11-24 Li-Tec Battery Gmbh Additiv für Elektrolyte in wiederaufladbaren Lithiumionen-Batterien
US10347915B2 (en) * 2014-10-31 2019-07-09 Washington State University Multi-functional binders for forming integrated electrodes
US9954251B2 (en) 2015-02-17 2018-04-24 Wildcat Discovery Technologies, Inc Electrolyte formulations for electrochemical cells containing a silicon electrode

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237083A (en) 1979-02-13 1980-12-02 Evans Products Company Process of manufacturing a microporous sheet material
US5143805A (en) * 1986-03-24 1992-09-01 W. R. Grace & Co.-Conn: Cathodic electrode
US4728588A (en) 1987-06-01 1988-03-01 The Dow Chemical Company Secondary battery
US5057565A (en) 1988-12-22 1991-10-15 The Dow Chemical Company Solid polyelectrolyte polymer film
US5538811A (en) 1992-07-23 1996-07-23 Matsushita Electric Industrial Co., Ltd. Ionic conductive polymer electrolyte
US5540741A (en) 1993-03-05 1996-07-30 Bell Communications Research, Inc. Lithium secondary battery extraction method
US5296318A (en) 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
WO1994029918A2 (en) * 1993-06-08 1994-12-22 Valence Technology, Inc. Curable solid electrolytes containing a modified viscosifying agent and electrolytic cells produced therefrom
US5514461A (en) 1993-10-05 1996-05-07 Kureha Chemical Industry Co., Ltd. Vinylidene fluoride porous membrane and method of preparing the same
JPH0864200A (ja) 1994-08-23 1996-03-08 Ricoh Co Ltd 二次電池用電極および該電極を有する二次電池
JPH0896849A (ja) 1994-09-22 1996-04-12 Matsushita Electric Ind Co Ltd 非水電解質二次電池
CA2210126A1 (en) 1995-01-13 1996-07-18 Sri International Organic liquid electrolyte plasticizer
US5720780A (en) 1996-11-04 1998-02-24 Valence Technology, Inc. Film forming method for lithium ion rechargeable batteries
US5964903A (en) * 1997-04-23 1999-10-12 Valence Technology, Inc. Method of preparing electrochemical cells

Also Published As

Publication number Publication date
AU2589599A (en) 1999-09-15
WO1999044246A1 (en) 1999-09-02
US6342320B2 (en) 2002-01-29
CA2322039A1 (en) 1999-09-02
DE69911751T2 (de) 2004-07-29
EP1060528A1 (de) 2000-12-20
EP1060528B1 (de) 2003-10-01
US20010023039A1 (en) 2001-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee