IT1254709B - Elettrolita polimerico composito particolarmente utile per l'impiego in accumulatori elettrochimici leggeri. - Google Patents

Elettrolita polimerico composito particolarmente utile per l'impiego in accumulatori elettrochimici leggeri.

Info

Publication number
IT1254709B
IT1254709B ITRM920036A ITRM920036A IT1254709B IT 1254709 B IT1254709 B IT 1254709B IT RM920036 A ITRM920036 A IT RM920036A IT RM920036 A ITRM920036 A IT RM920036A IT 1254709 B IT1254709 B IT 1254709B
Authority
IT
Italy
Prior art keywords
composite polymer
particularly useful
polymer electrolyte
electrochemical accumulators
light electrochemical
Prior art date
Application number
ITRM920036A
Other languages
English (en)
Original Assignee
Enea Ente Nuove Tec
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 Enea Ente Nuove Tec filed Critical Enea Ente Nuove Tec
Priority to ITRM920036A priority Critical patent/IT1254709B/it
Publication of ITRM920036A0 publication Critical patent/ITRM920036A0/it
Priority to EP93830011A priority patent/EP0557250A1/en
Priority to CA002087454A priority patent/CA2087454A1/en
Publication of ITRM920036A1 publication Critical patent/ITRM920036A1/it
Priority to US08/424,565 priority patent/US5576115A/en
Application granted granted Critical
Publication of IT1254709B publication Critical patent/IT1254709B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • 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
    • H01M6/181—Cells with non-aqueous electrolyte with solid electrolyte with polymeric electrolytes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Sistema polimerico composito ternario, formato dalla miscelazione intima di un componente polimerico, di un sale metallico e di un additivo ceramico, che agisce sia come agente promotore delle caratteristiche di trasporto (conducibilità e mobilità ionica), sia come stabilizzante delle caratteristiche chimiche (compatibilità con i materiali elettrodici) dell'elettrolita polimerico.
ITRM920036A 1992-01-17 1992-01-17 Elettrolita polimerico composito particolarmente utile per l'impiego in accumulatori elettrochimici leggeri. IT1254709B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITRM920036A IT1254709B (it) 1992-01-17 1992-01-17 Elettrolita polimerico composito particolarmente utile per l'impiego in accumulatori elettrochimici leggeri.
EP93830011A EP0557250A1 (en) 1992-01-17 1993-01-15 Composite polymeric electrolyte, in particular for use in light-weight electrochemical accumulators
CA002087454A CA2087454A1 (en) 1992-01-17 1993-01-18 Composite polymeric electrolyte, in particular for use in light-weight electrochemical accumulators
US08/424,565 US5576115A (en) 1992-01-17 1995-04-17 Composite polymeric electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM920036A IT1254709B (it) 1992-01-17 1992-01-17 Elettrolita polimerico composito particolarmente utile per l'impiego in accumulatori elettrochimici leggeri.

Publications (3)

Publication Number Publication Date
ITRM920036A0 ITRM920036A0 (it) 1992-01-17
ITRM920036A1 ITRM920036A1 (it) 1993-07-17
IT1254709B true IT1254709B (it) 1995-10-09

Family

ID=11400587

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920036A IT1254709B (it) 1992-01-17 1992-01-17 Elettrolita polimerico composito particolarmente utile per l'impiego in accumulatori elettrochimici leggeri.

Country Status (4)

Country Link
US (1) US5576115A (it)
EP (1) EP0557250A1 (it)
CA (1) CA2087454A1 (it)
IT (1) IT1254709B (it)

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Publication number Priority date Publication date Assignee Title
IT1276151B1 (it) * 1995-11-17 1997-10-27 Eniricerche Spa Membrana elettrolitica e procedimento per la sua foto-reticolazione su membrana catodica
DE19612769A1 (de) 1996-03-29 1997-10-02 Basf Ag Als Trägermaterial für Festelektrolyten oder Separatoren für elektrochemische Zellen geeignete Gemische
US5728489A (en) * 1996-12-12 1998-03-17 Valence Technology, Inc. Polymer electrolytes containing lithiated zeolite
US5965299A (en) * 1997-06-23 1999-10-12 North Carolina State University Composite electrolyte containing surface modified fumed silica
US6656641B1 (en) 1997-08-21 2003-12-02 University Of Dayton Methods of enhancing conductivity of a polymer-ceramic composite electrolyte
US6132905A (en) 1997-08-21 2000-10-17 The University Of Dayton Solid composite electrolytes for lithium batteries
JP2001519464A (ja) * 1997-10-02 2001-10-23 ビーエーエスエフ アクチェンゲゼルシャフト 電気化学電池用の固体電解質またはセパレータとして適し特異的可塑剤を有する混合物
WO1999019921A1 (de) * 1997-10-09 1999-04-22 Basf Aktiengesellschaft ALS FESTELEKTROLYT ODER SEPARATOR FÜR ELEKTROCHEMISCHE ZELLEN GEEIGNETE MISCHUNGEN MIT Li- ENTHALTENDEN FESTSTOFFEN
US6020087A (en) * 1998-01-30 2000-02-01 Valence Technology, Inc. Polymer electrolytes containing lithiated fillers
DE19839217C2 (de) * 1998-08-28 2001-02-08 Fraunhofer Ges Forschung Pastöse Massen, Schichten und Schichtverbände, Zellen und Verfahren zur Herstellung
DE19964159B4 (de) 1998-10-20 2005-08-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Herstellen selbsttragender oder auf einem Substrat aufliegender, in elektrochemischen Bauelementen verwendbarer Schichten und Zwischenprodukte hierfür
US6468684B1 (en) * 1999-01-22 2002-10-22 California Institute Of Technology Proton conducting membrane using a solid acid
US7416803B2 (en) * 1999-01-22 2008-08-26 California Institute Of Technology Solid acid electrolytes for electrochemical devices
DE19923906A1 (de) * 1999-05-26 2000-11-30 Basf Ag Optisch transparenter polymerer Festelektrolyt
US6544689B1 (en) 1999-06-30 2003-04-08 North Carolina State University Composite electrolytes based on smectite clays and high dielectric organic liquids and electrodes
DE19957285A1 (de) 1999-11-29 2001-06-21 Fraunhofer Ges Forschung Folien für elektrochemische Bauelemente sowie Verfahren zu deren Herstellung
EP1363293A4 (en) * 2001-02-23 2007-04-18 Nippon Oil Corp IONIC LEADING LOCATION
DE10222348A1 (de) * 2002-05-21 2003-12-04 Mitsubishi Polyester Film Gmbh Biaxial orientierte, hydrolysebeständige Folie aus einem Thermoplast mit einem Hydrolysestabilisator, Verfahren zu ihrer Herstellung, ihre Verwendung sowie aus der Folie hergestellte Kondensatoren
US7282291B2 (en) 2002-11-25 2007-10-16 California Institute Of Technology Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells
US20070128491A1 (en) * 2005-07-13 2007-06-07 California Institute Of Technology Advanced solid acid electrolyte composites
US9972838B2 (en) 2016-07-29 2018-05-15 Blue Current, Inc. Solid-state ionically conductive composite electrodes
US10686227B2 (en) 2016-12-01 2020-06-16 The Regents Of The University Of California High temperature Li-ion battery cells utilizing boron nitride aerogels and boron nitride nanotubes
US9926411B1 (en) 2017-03-03 2018-03-27 Blue Current, Inc. Polymerized in-situ hybrid solid ion-conductive compositions
US10457781B2 (en) 2017-03-03 2019-10-29 Blue Current, Inc. Polymerized in-situ hybrid solid ion-conductive compositions
IT201800010452A1 (it) 2018-11-20 2020-05-20 Univ Degli Studi G Dannunzio Materiali nanocompositi elettrofilati a base cu2o/carbone come anodi per batterie a litio
US11581570B2 (en) 2019-01-07 2023-02-14 Blue Current, Inc. Polyurethane hybrid solid ion-conductive compositions
JP2023507733A (ja) 2019-12-20 2023-02-27 ブルー カレント、インコーポレイテッド バインダーを有する複合体電解質
US11394054B2 (en) 2019-12-20 2022-07-19 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
US12166239B2 (en) 2019-12-20 2024-12-10 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA785067B (en) * 1978-09-06 1980-04-30 South African Inventions Electrochemical cell
JPS56102830A (en) * 1980-01-21 1981-08-17 Nec Corp Electrochromic display body
JPS61264679A (ja) * 1985-05-20 1986-11-22 Matsushita Electric Ind Co Ltd 有機電解質電池
CN1011005B (zh) * 1987-10-23 1990-12-26 中国科学技术大学 复合快离子导体薄膜
US4990413A (en) * 1989-01-18 1991-02-05 Mhb Joint Venture Composite solid electrolytes and electrochemical devices employing the same
US5188783A (en) * 1990-02-20 1993-02-23 Hughes Aircraft Company Method of making articles containing an ion-conductive polymer

Also Published As

Publication number Publication date
EP0557250A1 (en) 1993-08-25
ITRM920036A0 (it) 1992-01-17
CA2087454A1 (en) 1993-07-18
US5576115A (en) 1996-11-19
ITRM920036A1 (it) 1993-07-17

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950130