EP2576682A4 - Composite materials, production thereof and use thereof in electrical cells - Google Patents

Composite materials, production thereof and use thereof in electrical cells

Info

Publication number
EP2576682A4
EP2576682A4 EP11786222.7A EP11786222A EP2576682A4 EP 2576682 A4 EP2576682 A4 EP 2576682A4 EP 11786222 A EP11786222 A EP 11786222A EP 2576682 A4 EP2576682 A4 EP 2576682A4
Authority
EP
European Patent Office
Prior art keywords
production
composite materials
electrical cells
cells
electrical
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.)
Withdrawn
Application number
EP11786222.7A
Other languages
German (de)
French (fr)
Other versions
EP2576682A1 (en
Inventor
Nicole Janssen
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP11786222.7A priority Critical patent/EP2576682A4/en
Publication of EP2576682A1 publication Critical patent/EP2576682A1/en
Publication of EP2576682A4 publication Critical patent/EP2576682A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • 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
    • H01M4/604—Polymers containing aliphatic main chain 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • H01M4/606—Polymers containing aromatic main chain polymers
    • H01M4/608—Polymers containing aromatic main chain polymers containing heterocyclic rings
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Secondary Cells (AREA)
EP11786222.7A 2010-05-28 2011-05-30 Composite materials, production thereof and use thereof in electrical cells Withdrawn EP2576682A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11786222.7A EP2576682A4 (en) 2010-05-28 2011-05-30 Composite materials, production thereof and use thereof in electrical cells

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10164239 2010-05-28
EP11786222.7A EP2576682A4 (en) 2010-05-28 2011-05-30 Composite materials, production thereof and use thereof in electrical cells
PCT/IB2011/052353 WO2011148357A1 (en) 2010-05-28 2011-05-30 Composite materials, production thereof and use thereof in electrical cells

Publications (2)

Publication Number Publication Date
EP2576682A1 EP2576682A1 (en) 2013-04-10
EP2576682A4 true EP2576682A4 (en) 2015-10-28

Family

ID=45003407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11786222.7A Withdrawn EP2576682A4 (en) 2010-05-28 2011-05-30 Composite materials, production thereof and use thereof in electrical cells

Country Status (5)

Country Link
EP (1) EP2576682A4 (en)
JP (1) JP2013533904A (en)
KR (1) KR20130113346A (en)
CN (1) CN102906177B (en)
WO (1) WO2011148357A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011002720A1 (en) * 2011-01-14 2012-07-19 Robert Bosch Gmbh cathode composition
JP5692703B2 (en) * 2011-03-28 2015-04-01 国立大学法人東京農工大学 Positive electrode material for lithium sulfur battery, lithium sulfur battery, and method for producing positive electrode material for lithium sulfur battery
DE102011075051A1 (en) 2011-05-02 2012-11-08 Robert Bosch Gmbh Cathode material for alkali-sulfur cell
EP2714793A4 (en) * 2011-05-27 2015-01-14 Basf Se Composite materials, their production and their use in electrical cells
US9099223B2 (en) 2011-05-27 2015-08-04 Basf Se Composite materials, production thereof and use thereof in electrical cells
WO2013144785A1 (en) 2012-03-27 2013-10-03 Basf Se Sodium-oxygen cells
DE102012209635A1 (en) * 2012-06-08 2013-12-12 Robert Bosch Gmbh Process for producing a polyacrylonitrile-sulfur composite
CN103531748B (en) * 2012-07-06 2015-09-30 清华大学 The preparation method of active material of lithium ion battery electrode
JP6115914B2 (en) * 2013-03-13 2017-04-19 国立研究開発法人産業技術総合研究所 Sulfur-modified nitrile group-containing copolymer resin and use thereof
CN104577050B (en) * 2013-10-17 2017-07-07 清华大学 Active material of lithium ion battery electrode and preparation method thereof
KR101575439B1 (en) * 2013-12-27 2015-12-07 현대자동차주식회사 A sulfur cathode of lithium sulfur batteries employing two kinds of binder
US9774058B2 (en) 2014-04-18 2017-09-26 Seeo, Inc. Polymer composition with electrophilic groups for stabilization of lithium sulfur batteries
CN106463704B (en) * 2014-04-18 2019-10-11 西奥公司 The lithium sulphur solid state electrochemical cell of long circulation life
WO2016019544A1 (en) * 2014-08-07 2016-02-11 Robert Bosch Gmbh Sulfur-polyacrylonitrile composite, preparation and use thereof
EP3116052A1 (en) 2015-07-08 2017-01-11 Basf Se Rechargeable metal-oxygen cells
JP6731663B2 (en) * 2015-09-02 2020-07-29 住友ゴム工業株式会社 Sulfur-based positive electrode active material, positive electrode and lithium ion secondary battery
US20190181425A1 (en) * 2016-08-31 2019-06-13 William Marsh Rice University Anodes, cathodes, and separators for batteries and methods to make and use same
US11984576B1 (en) 2019-10-01 2024-05-14 William Marsh Rice University Alkali-metal anode with alloy coating applied by friction
CN112803003B (en) * 2021-01-26 2021-08-17 浙江大学 Lithium-sulfur secondary battery with high cycle stability and high coulombic efficiency
EP4283694A1 (en) * 2022-05-24 2023-11-29 Universität Stuttgart Cathode materials for lithium-sulfur batteries

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040009399A1 (en) * 2002-07-10 2004-01-15 Samsung Sdi Co., Ltd. Binder for a lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery using same
CN101577323A (en) * 2009-06-11 2009-11-11 上海交通大学 Sulfenyl anode of lithium-sulfur rechargeable battery and preparation method thereof
WO2010044437A1 (en) * 2008-10-17 2010-04-22 独立行政法人産業技術総合研究所 Sulfur-modified polyacrylonitrile, manufacturing method therefor, and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1214074C (en) * 2002-04-17 2005-08-10 中国科学院上海微系统与信息技术研究所 Sulfur/electric conducting polymer composition used as positive electrode of electrochemical power supply and its method
JP4456448B2 (en) * 2004-09-22 2010-04-28 アオイ電子株式会社 Battery positive electrode material containing sulfur and / or sulfur compound having S—S bond and method for producing the same
US7745528B2 (en) * 2006-10-06 2010-06-29 The Trustees Of Princeton University Functional graphene-rubber nanocomposites
WO2009143405A2 (en) * 2008-05-22 2009-11-26 The University Of North Carolina At Chapel Hill Synthesis of graphene sheets and nanoparticle composites comprising same
JP5358792B2 (en) * 2008-12-26 2013-12-04 独立行政法人産業技術総合研究所 Sulfur-modified polyacrylonitrile sheet, production method thereof and use thereof
JP5233891B2 (en) * 2009-07-23 2013-07-10 株式会社豊田中央研究所 Electric storage device and method for manufacturing electrode active material
US8728663B2 (en) * 2010-04-16 2014-05-20 Kabushiki Kaisha Toyota Jidoshokki Positive electrode for lithium-ion secondary battery and lithium-ion secondary battery comprising that positive electrode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040009399A1 (en) * 2002-07-10 2004-01-15 Samsung Sdi Co., Ltd. Binder for a lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery using same
WO2010044437A1 (en) * 2008-10-17 2010-04-22 独立行政法人産業技術総合研究所 Sulfur-modified polyacrylonitrile, manufacturing method therefor, and application thereof
EP2337126A1 (en) * 2008-10-17 2011-06-22 National Institute of Advanced Industrial Science And Technology Sulfur-modified polyacrylonitrile, manufacturing method therefor, and application thereof
CN101577323A (en) * 2009-06-11 2009-11-11 上海交通大学 Sulfenyl anode of lithium-sulfur rechargeable battery and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011148357A1 *

Also Published As

Publication number Publication date
JP2013533904A (en) 2013-08-29
WO2011148357A1 (en) 2011-12-01
KR20130113346A (en) 2013-10-15
CN102906177A (en) 2013-01-30
EP2576682A1 (en) 2013-04-10
CN102906177B (en) 2014-12-10

Similar Documents

Publication Publication Date Title
EP2576682A4 (en) Composite materials, production thereof and use thereof in electrical cells
IL260794B (en) Composite materials and uses thereof
GB2485453B (en) Improvements in composite materials
EP2720303A4 (en) Electrode composite material, method thereof, positive electrode and battery including the same
EP2597111A4 (en) Polyimide precursor, polyimide, and materials to be used in producing same
EP2649008A4 (en) Graphene powder, production method thereof, and electrochemical device comprising same
HK1184488A1 (en) Human facilitating cells and uses thereof
EP4084093C0 (en) Solar cell, and method of manufacturing the same
EP2600878A4 (en) Regulatory b cells and their uses
EP2660900A4 (en) Conductive polymer materials and preparing method and uses thereof
EP2807209A4 (en) Composite, its production and its use in separators for electrochemical cells
GB201421835D0 (en) Low density composite materials, their production and use
IL227744A0 (en) Novel composite materials and methods for manufacturing same
GB201005103D0 (en) Improvements in composite materials
GB201009851D0 (en) Improvements in composite materials
EP2660264A4 (en) Photovoltaic polymer material, preparation method and use thereof
EP2475379A4 (en) Cd117+cells and uses thereof
GB2481528B (en) Improvements in Composite Materials
ZA201209758B (en) Il-13 producing tr1-like cells and use thereof
EP2555303A4 (en) Bonding material for fuel cell, and fuel cell
EP2714793A4 (en) Composite materials, their production and their use in electrical cells
EP2826085A4 (en) Composite materials, production thereof, and use thereof in electrochemical cells
EP2850117A4 (en) Novolac-based c-sn-materials, production thereof and use thereof in electrochemical cells
GB201001750D0 (en) Composite and process thereof
GB201021797D0 (en) Improvements in composite materials

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130102

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150929

RIC1 Information provided on ipc code assigned before grant

Ipc: C08K 3/06 20060101ALI20150923BHEP

Ipc: H01M 4/60 20060101ALI20150923BHEP

Ipc: H01M 4/62 20060101ALI20150923BHEP

Ipc: C08K 3/04 20060101ALI20150923BHEP

Ipc: H01M 4/136 20100101ALI20150923BHEP

Ipc: H01M 10/052 20100101ALI20150923BHEP

Ipc: C08K 11/00 20060101AFI20150923BHEP

Ipc: H01M 4/58 20100101ALI20150923BHEP

Ipc: H01M 4/36 20060101ALI20150923BHEP

Ipc: C08K 9/02 20060101ALI20150923BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160427