WO2002071507A3 - Element d'accumulateur non aqueux rechargeable comportant un systeme electrolytique a base de so¿2? - Google Patents

Element d'accumulateur non aqueux rechargeable comportant un systeme electrolytique a base de so¿2? Download PDF

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Publication number
WO2002071507A3
WO2002071507A3 PCT/DE2002/000789 DE0200789W WO02071507A3 WO 2002071507 A3 WO2002071507 A3 WO 2002071507A3 DE 0200789 W DE0200789 W DE 0200789W WO 02071507 A3 WO02071507 A3 WO 02071507A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte system
battery cell
aqueous battery
system based
rechargeable non
Prior art date
Application number
PCT/DE2002/000789
Other languages
German (de)
English (en)
Other versions
WO2002071507A2 (fr
Inventor
Guenther Hambitzer
Christiane Ripp
Ulrike Doerflinger
Ingo Stassen
Tobias Schueler
Original Assignee
Fortu Bat Batterien Gmbh
Guenther Hambitzer
Christiane Ripp
Ulrike Doerflinger
Ingo Stassen
Tobias Schueler
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 Fortu Bat Batterien Gmbh, Guenther Hambitzer, Christiane Ripp, Ulrike Doerflinger, Ingo Stassen, Tobias Schueler filed Critical Fortu Bat Batterien Gmbh
Priority to AU2002257518A priority Critical patent/AU2002257518A1/en
Priority to DE10290878T priority patent/DE10290878D2/de
Publication of WO2002071507A2 publication Critical patent/WO2002071507A2/fr
Publication of WO2002071507A3 publication Critical patent/WO2002071507A3/fr

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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0563—Liquid materials, e.g. for Li-SOCl2 cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/002—Inorganic electrolyte
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

L'invention concerne un élément d'accumulateur non aqueux rechargeable qui comporte un boîtier, une électrode négative, une électrode positive et un système électrolytique à base de dioxyde de soufre, contenant un sel conducteur. L'objectif de l'invention est d'accroître la sécurité de fonctionnement de cet élément d'accumulateur. A cet effet, le système électrolytique contient une proportion minimale de sel conducteur, par rapport au dioxyde de soufre, équivalente à un rapport molaire de 1:12, ainsi que des particules solides inorganiques augmentant la viscosité.
PCT/DE2002/000789 2001-03-07 2002-03-04 Element d'accumulateur non aqueux rechargeable comportant un systeme electrolytique a base de so¿2? WO2002071507A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002257518A AU2002257518A1 (en) 2001-03-07 2002-03-04 Rechargeable non-aqueous battery cell comprising an electrolyte system based on so2
DE10290878T DE10290878D2 (de) 2001-03-07 2002-03-04 Wiederaufladbare nichtwässrige Batteriezelle mit auf SO¶2¶ basierendem Elektrolytsystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10110716.1 2001-03-07
DE10110716A DE10110716A1 (de) 2001-03-07 2001-03-07 Wiederaufladbare nichtwässrige Batteriezelle

Publications (2)

Publication Number Publication Date
WO2002071507A2 WO2002071507A2 (fr) 2002-09-12
WO2002071507A3 true WO2002071507A3 (fr) 2003-02-06

Family

ID=7676458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/000789 WO2002071507A2 (fr) 2001-03-07 2002-03-04 Element d'accumulateur non aqueux rechargeable comportant un systeme electrolytique a base de so¿2?

Country Status (3)

Country Link
AU (1) AU2002257518A1 (fr)
DE (2) DE10110716A1 (fr)
WO (1) WO2002071507A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128970A1 (de) 2001-06-15 2002-12-19 Fortu Bat Batterien Gmbh Bei Normaltemperatur betreibbare, wiederaufladbare Batteriezelle
ES2750338T3 (es) * 2003-09-23 2020-03-25 Innolith Assets Ag Celda de batería electroquímica
EP2071658A1 (fr) 2007-12-14 2009-06-17 Fortu Intellectual Property AG Electrolyte pour une cellule de batterie électrochimique
EP2360772A1 (fr) * 2010-02-12 2011-08-24 Fortu Intellectual Property AG Cellule électrochimique rechargeable
CN110024206B (zh) * 2016-11-28 2022-05-31 丰田自动车株式会社 锂离子二次电池用电解液、其制造方法和锂离子二次电池
US20210194096A1 (en) * 2019-12-20 2021-06-24 The Board Of Trustees Of The Leland Stanford Junior University Ionic compound-based electrocatalyst for the electrochemical oxidation of hypophosphite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124821A (en) * 1982-08-09 1984-02-22 Duracell Int Electrochemical cells having low vapor pressure complexed SO2 electrolytes
US4482616A (en) * 1983-06-27 1984-11-13 Standard Oil Company (Indiana) Controlling solubility of lithium salts in liquid sulfur dioxide
EP0296589A2 (fr) * 1987-06-24 1988-12-28 Hitachi Maxell Ltd. Pile électrochimique non aqueuse
US5246794A (en) * 1991-03-19 1993-09-21 Eveready Battery Company, Inc. Cathode collector made from carbon fibrils
DE19911800C1 (de) * 1999-03-17 2000-11-02 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Befüllen einer elektrochemischen Zelle mit einem aus in wenigstens einem bei Raumtemperatur gasförmigen Lösungsmittel solvatisierten Salzen bestehenden Elektrolyten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1258498A (fr) * 1968-06-11 1971-12-30
DE3633265A1 (de) * 1985-04-18 1988-03-31 Barthel Rudolf Dr Elektrische batterie
DE3539834C3 (de) * 1985-11-09 1993-12-02 Deta Akkumulatoren Verfahren zur Herstellung eines Akkumulators, bei dem einem wäßrigen Elektrolyten ein Gelbildner zugesetzt wird, sowie nach diesem Verfahren hergestellter Akkumulator
DE4238353A1 (de) * 1992-11-13 1994-05-19 Varta Batterie Bleiakkumulator mit einem thixotropen Gel als Elektrolyt
JP4646406B2 (ja) * 1999-01-23 2011-03-09 ハンビッツァー，ギュンター 非水系電気化学電池
EP1201004B1 (fr) * 1999-06-18 2004-12-01 Hambitzer, Günther, Dr. Cellule electrochimique rechargeable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124821A (en) * 1982-08-09 1984-02-22 Duracell Int Electrochemical cells having low vapor pressure complexed SO2 electrolytes
US4482616A (en) * 1983-06-27 1984-11-13 Standard Oil Company (Indiana) Controlling solubility of lithium salts in liquid sulfur dioxide
EP0296589A2 (fr) * 1987-06-24 1988-12-28 Hitachi Maxell Ltd. Pile électrochimique non aqueuse
US5246794A (en) * 1991-03-19 1993-09-21 Eveready Battery Company, Inc. Cathode collector made from carbon fibrils
DE19911800C1 (de) * 1999-03-17 2000-11-02 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Befüllen einer elektrochemischen Zelle mit einem aus in wenigstens einem bei Raumtemperatur gasförmigen Lösungsmittel solvatisierten Salzen bestehenden Elektrolyten

Also Published As

Publication number Publication date
DE10110716A1 (de) 2002-09-12
WO2002071507A2 (fr) 2002-09-12
DE10290878D2 (de) 2004-07-01
AU2002257518A1 (en) 2002-09-19

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