WO2015185337A3 - Polymerelektrolyt für lithium-schwefel-zelle - Google Patents

Polymerelektrolyt für lithium-schwefel-zelle Download PDF

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Publication number
WO2015185337A3
WO2015185337A3 PCT/EP2015/060508 EP2015060508W WO2015185337A3 WO 2015185337 A3 WO2015185337 A3 WO 2015185337A3 EP 2015060508 W EP2015060508 W EP 2015060508W WO 2015185337 A3 WO2015185337 A3 WO 2015185337A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymer
cell
electrlyte
lithium
sulfur cell
Prior art date
Application number
PCT/EP2015/060508
Other languages
English (en)
French (fr)
Other versions
WO2015185337A2 (de
Inventor
Bernd Schumann
Jean Fanous
Joerg Thielen
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to US15/315,814 priority Critical patent/US20170194633A1/en
Priority to CN201580040078.9A priority patent/CN106537658B/zh
Publication of WO2015185337A2 publication Critical patent/WO2015185337A2/de
Publication of WO2015185337A3 publication Critical patent/WO2015185337A3/de

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    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • 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
    • 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
    • H01M4/137—Electrodes based on electro-active polymers
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Polymer beziehungsweise einen Polymerelektrolyten und Kathodenmaterial für eine Alkalimetall-Zelle, insbesondere für eine Lithium-Schwefel-Zelle. Um die Leistungsfähigkeit und Sicherheit von Alkalimetall-Zellen, beispielsweise Lithium-Schwefel-Zellen, zu verbessern, wird ein Polymer, basierend auf der allgemeinen chemischen Formel (I) vorgeschlagen, wobei -[A]- für eine Polymerrücken bildende Einheit steht, wobei X für einen Spacer steht, wobei x für die Anzahl des Spacers X steht und 1 oder 0 ist, wobei Q für eine positiv geladene Gruppe Q+ und ein Gegenion Z- steht, oder wobei Q für eine negativ geladene Gruppe Q- und ein Gegenion Z+ steht, oder wobei Q für eine ungeladene Gruppe Q steht. Darüber hinaus betrifft die Erfindung deren Verwendung sowie eine Kathode, einen Separator, eine Schutzschicht und eine Zelle.
PCT/EP2015/060508 2014-06-06 2015-05-12 Polymerelektrolyt für lithium-schwefel-zelle WO2015185337A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/315,814 US20170194633A1 (en) 2014-06-06 2015-05-12 Polymer electrolyte for a lithium sulfur cell
CN201580040078.9A CN106537658B (zh) 2014-06-06 2015-05-12 用于锂-硫-电池的聚合物电解质

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102014210917 2014-06-06
DE102014210917.5 2014-06-06
DE102014221731.8 2014-10-24
DE102014221731.8A DE102014221731A1 (de) 2014-06-06 2014-10-24 Polymerelektrolyt für Lithium-Schwefel-Zelle

Publications (2)

Publication Number Publication Date
WO2015185337A2 WO2015185337A2 (de) 2015-12-10
WO2015185337A3 true WO2015185337A3 (de) 2016-01-21

Family

ID=53059130

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/060508 WO2015185337A2 (de) 2014-06-06 2015-05-12 Polymerelektrolyt für lithium-schwefel-zelle

Country Status (4)

Country Link
US (1) US20170194633A1 (de)
CN (1) CN106537658B (de)
DE (1) DE102014221731A1 (de)
WO (1) WO2015185337A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9945040B2 (en) 2010-07-04 2018-04-17 Dioxide Materials, Inc. Catalyst layers and electrolyzers
US10774431B2 (en) 2014-10-21 2020-09-15 Dioxide Materials, Inc. Ion-conducting membranes
CN109476688B (zh) 2016-04-01 2022-03-11 诺姆斯技术公司 包含磷的改性离子液体
DE102016008205A1 (de) * 2016-07-07 2018-01-11 Universität Hamburg Lithium-Schwefel-Batterie und Kathode hierfür
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
DE102016225273A1 (de) 2016-12-16 2018-06-21 Robert Bosch Gmbh SIC-MOF-Elektrolyt
DE102016226291A1 (de) 2016-12-29 2018-07-05 Robert Bosch Gmbh Schutzschicht mit verbesserter Kontaktierung für Lithium-Zellen und/oder Lithium-Batterien
DE102016226289A1 (de) 2016-12-29 2018-07-05 Robert Bosch Gmbh Schutzschicht mit verbesserter Kontaktierung für Lithium-Zellen und/oder Lithium-Batterien
US10396329B2 (en) * 2017-05-01 2019-08-27 Dioxide Materials, Inc. Battery separator membrane and battery employing same
EP3656010A4 (de) 2017-07-17 2021-08-11 Nohms Technologies, Inc. Phosphor enthaltende elektrolyten
EP3704757A4 (de) 2017-11-02 2021-07-07 Commonwealth Scientific and Industrial Research Organisation Elektrolytzusammensetzung
DE102018218486A1 (de) * 2018-01-10 2019-07-11 Robert Bosch Gmbh Kompositzusammensetzung, umfassend Elektrodenaktivmaterial und anorganischem Feststoffelektrolyt mit verbesserter Kontaktierung
CN110350154B (zh) * 2018-04-04 2021-02-12 中国科学院福建物质结构研究所 一种磺酸锂取代氟化石墨烯及其制备方法和应用
US20190372174A1 (en) * 2018-05-29 2019-12-05 Nanotek Instruments, Inc. Method of improving fire-resistance of a lithium battery
DE102018209933A1 (de) * 2018-06-20 2019-12-24 Robert Bosch Gmbh Schadstoffbindender Elektrolyt für elektrochemische Zellen
CN110943249B (zh) * 2018-09-25 2021-06-18 深圳市比亚迪锂电池有限公司 聚合物电解质和锂离子电池
CN111224046B (zh) * 2018-11-26 2023-04-18 中国科学院大连化学物理研究所 一种复合膜在锂硫电池中的应用
TWI740221B (zh) * 2018-12-17 2021-09-21 德商贏創運營有限公司 用於有機電池之改良固體電解質
CN109686976B (zh) * 2018-12-21 2021-01-29 中南大学 一种含氟共轭微孔硫共聚物及其制备方法和作为锂硫电池正极材料的应用
US11267707B2 (en) 2019-04-16 2022-03-08 Honeywell International Inc Purification of bis(fluorosulfonyl) imide
EP3930047A1 (de) * 2020-06-23 2021-12-29 Fundación Centro de Investigación Cooperativa de Energías Alternativas, CIC Energigune Fundazioa Elektrochemische zelle mit einzelionen-leitersalz

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028292A1 (fr) * 1997-12-01 1999-06-10 Acep Inc. Sels de sulfones perfluores, et leurs utilisations comme materiaux a conduction ionique
WO2013182360A1 (de) * 2012-06-08 2013-12-12 Robert Bosch Gmbh Verfahren zum herstellen eines polyacrylnitril-schwefel-kompositwerkstoffs

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US6110619A (en) * 1997-12-19 2000-08-29 Moltech Corporation Electrochemical cells with cationic polymers and electroactive sulfur compounds
KR100454030B1 (ko) * 2002-08-07 2004-10-20 삼성에스디아이 주식회사 리튬-황 전지용 양극, 이의 제조 방법 및 이를 포함하는리튬-황 전지
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DE102012213219A1 (de) * 2012-07-27 2014-01-30 Robert Bosch Gmbh Elektrode für einen elektrochemischen Energiespeicher und Verfahren zum Herstellen einer solchen
WO2014164150A1 (en) * 2013-03-11 2014-10-09 Fluidic, Inc. Integrable redox-active polymer batteries

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028292A1 (fr) * 1997-12-01 1999-06-10 Acep Inc. Sels de sulfones perfluores, et leurs utilisations comme materiaux a conduction ionique
WO2013182360A1 (de) * 2012-06-08 2013-12-12 Robert Bosch Gmbh Verfahren zum herstellen eines polyacrylnitril-schwefel-kompositwerkstoffs

Also Published As

Publication number Publication date
DE102014221731A1 (de) 2016-01-21
US20170194633A1 (en) 2017-07-06
CN106537658B (zh) 2021-12-07
CN106537658A (zh) 2017-03-22
WO2015185337A2 (de) 2015-12-10

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