ATE432538T1 - Separator-elektroden-einheit für lithium-ionen- batterien, verfahren zu deren herstellung und verwendung in lithium-batterien - Google Patents

Separator-elektroden-einheit für lithium-ionen- batterien, verfahren zu deren herstellung und verwendung in lithium-batterien

Info

Publication number
ATE432538T1
ATE432538T1 AT03790783T AT03790783T ATE432538T1 AT E432538 T1 ATE432538 T1 AT E432538T1 AT 03790783 T AT03790783 T AT 03790783T AT 03790783 T AT03790783 T AT 03790783T AT E432538 T1 ATE432538 T1 AT E432538T1
Authority
AT
Austria
Prior art keywords
separator
electrode
lithium
batteries
particle size
Prior art date
Application number
AT03790783T
Other languages
English (en)
Inventor
Volker Hennige
Christian Hying
Gerhard Hoerpel
Sven Augustin
Original Assignee
Evonik Degussa 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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Application granted granted Critical
Publication of ATE432538T1 publication Critical patent/ATE432538T1/de

Links

Classifications

    • 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
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • 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
    • H01M50/431—Inorganic material
    • 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
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • 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
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
    • 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
    • H01M10/0561—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
    • H01M10/0562—Solid materials
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)
AT03790783T 2002-08-24 2003-07-04 Separator-elektroden-einheit für lithium-ionen- batterien, verfahren zu deren herstellung und verwendung in lithium-batterien ATE432538T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10238943A DE10238943B4 (de) 2002-08-24 2002-08-24 Separator-Elektroden-Einheit für Lithium-Ionen-Batterien, Verfahren zu deren Herstellung und Verwendung in Lithium-Batterien sowie eine Batterie, aufweisend die Separator-Elektroden-Einheit
PCT/EP2003/007158 WO2004021475A1 (de) 2002-08-24 2003-07-04 Separator-elektroden-einheit für lithium-ionen-batterien, verfahren zu deren herstellung und verwendung in lithium-batterien

Publications (1)

Publication Number Publication Date
ATE432538T1 true ATE432538T1 (de) 2009-06-15

Family

ID=31197355

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03790783T ATE432538T1 (de) 2002-08-24 2003-07-04 Separator-elektroden-einheit für lithium-ionen- batterien, verfahren zu deren herstellung und verwendung in lithium-batterien

Country Status (10)

Country Link
US (2) US7811700B2 (de)
EP (1) EP1535356B1 (de)
JP (1) JP4582635B2 (de)
KR (2) KR100987313B1 (de)
CN (1) CN100380711C (de)
AT (1) ATE432538T1 (de)
AU (1) AU2003246377A1 (de)
DE (2) DE10238943B4 (de)
TW (1) TW200404378A (de)
WO (1) WO2004021475A1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255122A1 (de) * 2002-11-26 2004-06-03 Creavis Gesellschaft Für Technologie Und Innovation Mbh Langzeitstabiler Separator für eine elektrochemische Zelle
DE10255121B4 (de) * 2002-11-26 2017-09-14 Evonik Degussa Gmbh Separator mit asymmetrischem Porengefüge für eine elektrochemische Zelle
DE10347567A1 (de) * 2003-10-14 2005-05-12 Degussa Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung und Verwendung in Lithium-Batterien
DE10347568A1 (de) * 2003-10-14 2005-05-12 Degussa Kondensator mit keramischer Separationsschicht
DE10347569A1 (de) * 2003-10-14 2005-06-02 Degussa Ag Keramische, flexible Membran mit verbesserter Haftung der Keramik auf dem Trägervlies
DE10347566A1 (de) * 2003-10-14 2005-05-12 Degussa Keramischer Separator für elektrochemische Zellen mit verbesserter Leitfähigkeit
US9096041B2 (en) 2004-02-10 2015-08-04 Evonik Degussa Gmbh Method for coating substrates and carrier substrates
DE102004006612A1 (de) * 2004-02-10 2005-08-25 Degussa Ag Keramischer Wandverkleidungsverbund
DE102004018093A1 (de) * 2004-04-08 2005-10-27 Rohmax Additives Gmbh Polymere mit H-Brücken bildenden Funktionalitäten
DE102004018930A1 (de) * 2004-04-20 2005-11-17 Degussa Ag Verwendung eines keramischen Separators in Lithium-Ionenbatterien, die einen Elektrolyten aufweisen, der ionische Flüssigkeiten enthält
DE102004018929A1 (de) 2004-04-20 2005-11-17 Degussa Ag Elektrolytzusammensetzung sowie deren Verwendung als Elektrolytmaterial für elektrochemische Energiespeichersysteme
DE102004021778A1 (de) * 2004-04-30 2005-12-08 Rohmax Additives Gmbh Verwendung von Polyalkyl(meth)acrylaten in Schmierölzusammensetzungen
JP4763253B2 (ja) * 2004-05-17 2011-08-31 パナソニック株式会社 リチウムイオン二次電池
DE102004034618A1 (de) 2004-07-16 2006-02-16 Rohmax Additives Gmbh Verwendung von Pfropfcopolymeren
DE102004036073A1 (de) * 2004-07-24 2006-02-16 Degussa Ag Verfahren zur Versiegelung von Natursteinen
US20060024579A1 (en) * 2004-07-27 2006-02-02 Vladimir Kolosnitsyn Battery electrode structure and method for manufacture thereof
WO2006045339A2 (de) * 2004-10-21 2006-05-04 Degussa Ag Anorganische separator-elektroden-einheit für lithium-ionen-batterien, verfahren zu deren herstellung und verwendung in lithium-batterien
JP5209964B2 (ja) * 2005-06-15 2013-06-12 パナソニック株式会社 リチウム二次電池
DE102005029124A1 (de) * 2005-06-23 2006-12-28 Degussa Ag Filmbildner freies Elektrolyt-Separator-System sowie dessen Verwendung in elektrochemischen Energiespeichern
KR100709860B1 (ko) 2005-07-22 2007-04-23 삼성에스디아이 주식회사 Ｓｉ함유 물질층 및 다공성막을 포함하는 전극 및 이를채용한 리튬 전지
DE102005042215A1 (de) * 2005-09-05 2007-03-08 Degussa Ag Separator mit verbesserter Handhabbarkeit
DE102005042916A1 (de) * 2005-09-08 2007-03-22 Degussa Ag Stapel aus abwechselnd übereinander gestapelten und fixierten Separatoren und Elektroden für Li-Akkumulatoren
DE102006001640A1 (de) * 2006-01-11 2007-07-12 Degussa Gmbh Keramische Wandverkleidungsverbände mit IR-Strahlung reflektierenden Eigenschaften
DE102006001639A1 (de) * 2006-01-11 2007-07-12 Degussa Gmbh Keramische Wandverkleidungsverbände mit elektromagnetisch abschirmenden Eigenschaften
DE102006001641A1 (de) * 2006-01-11 2007-07-12 Degussa Gmbh Substrate mit bioziden und/oder antimikrobiellen Eigenschaften
US8883354B2 (en) 2006-02-15 2014-11-11 Optodot Corporation Separators for electrochemical cells
JP5135822B2 (ja) * 2006-02-21 2013-02-06 日産自動車株式会社 リチウムイオン二次電池およびこれを用いた組電池
JP5137312B2 (ja) * 2006-03-17 2013-02-06 三洋電機株式会社 非水電解質電池
US7740980B2 (en) * 2006-04-24 2010-06-22 Medtronic, Inc. Electrode including a multi-region current collector
CN101438434B (zh) * 2006-05-04 2017-09-15 株式会社Lg化学 具有高稳定性的电极活性材料及使用该材料的电化学装置
US20070287023A1 (en) * 2006-06-07 2007-12-13 Honeywell International, Inc. Multi-phase coatings for inhibiting tin whisker growth and methods of making and using the same
US20070295530A1 (en) * 2006-06-07 2007-12-27 Honeywell International, Inc. Coatings and methods for inhibiting tin whisker growth
US20070284700A1 (en) * 2006-06-07 2007-12-13 Honeywell International, Inc. Coatings and methods for inhibiting tin whisker growth
US20070287022A1 (en) * 2006-06-07 2007-12-13 Honeywell International, Inc. Intumescent paint coatings for inhibiting tin whisker growth and methods of making and using the same
KR100824851B1 (ko) * 2006-10-27 2008-04-23 삼성에스디아이 주식회사 전극 조립체 및 이를 구비하는 이차 전지
JP4287901B2 (ja) 2006-12-26 2009-07-01 株式会社三徳 非水電解質二次電池用正極活物質、正極及び二次電池
KR100833770B1 (ko) * 2007-01-03 2008-05-29 삼성에스디아이 주식회사 전극 조립체 및 이를 구비하는 이차 전지
KR101022633B1 (ko) * 2007-01-06 2011-03-22 주식회사 엘지화학 외부 충격에 대한 안전성이 향상된 고용량 이차전지
DE102007005156A1 (de) * 2007-01-29 2008-08-14 Evonik Degussa Gmbh Keramische Membrane mit verbesserter Haftung auf plasmabehandeltem polymerem Supportmaterial, sowie deren Herstellung und Verwendung
JP5318356B2 (ja) * 2007-02-23 2013-10-16 三洋電機株式会社 非水電解質二次電池
JP5309628B2 (ja) * 2007-03-23 2013-10-09 住友化学株式会社 多孔質フィルム
JP5286844B2 (ja) 2007-03-23 2013-09-11 住友化学株式会社 セパレータ
JP5109789B2 (ja) * 2007-05-14 2012-12-26 住友化学株式会社 多孔質フィルムの製造方法
JP2008311221A (ja) * 2007-05-14 2008-12-25 Sumitomo Chemical Co Ltd 積層多孔質フィルム
DE102007042554B4 (de) 2007-09-07 2017-05-11 Carl Freudenberg Kg Vliesstoff mit Partikelfüllung
DE102007045146A1 (de) * 2007-09-20 2009-05-28 Evonik Degussa Gmbh Einachsfahrzeug mit einer Plattform und/oder einem Sitz für einen Fahrer
DE102007059805A1 (de) * 2007-12-11 2009-06-25 Evonik Degussa Gmbh Batteriepack
RU2485634C2 (ru) 2008-02-20 2013-06-20 Карл Фройденберг Кг Нетканый материал, содержащий сшивающий материал
US20110171513A1 (en) * 2008-06-30 2011-07-14 Sumitomo Chemical Company, Limited Sodium secondary battery
DE102008046498A1 (de) * 2008-09-10 2010-03-11 Li-Tec Battery Gmbh Elektrode und Separatormaterial für Lithium-Ionen-Zellen sowie Verfahren zu deren Herstellung
CZ301387B6 (cs) * 2008-09-19 2010-02-10 He3Da S.R.O. Lithiový akumulátor s prostorovým typem elektrod a zpusob jeho výroby
RU2513988C2 (ru) 2009-05-26 2014-04-27 Оптодот Корпорейшн Батареи с электродами в виде покрытия, нанесенного прямо на нанопористые сепараторы
US20110311855A1 (en) * 2009-09-03 2011-12-22 Shufu Peng Methods and systems for making separators and devices arising therefrom
DE102009041508A1 (de) * 2009-09-14 2011-03-24 Li-Tec Battery Gmbh Elektrochemischer Energiespeicher mit einem Behälter
DE102009058606A1 (de) * 2009-12-17 2011-06-22 Li-Tec Battery GmbH, 01917 Lithium-Ionen-Batterie
US20110217585A1 (en) * 2010-03-02 2011-09-08 Applied Materials, Inc. Integrated composite separator for lithium-ion batteries
JP5541696B2 (ja) * 2010-04-23 2014-07-09 株式会社デンソー リチウム二次電池用電解質、それを用いたリチウム二次電池及びリチウム二次電池用電解質の製造方法
PL2596538T3 (pl) 2010-07-19 2019-06-28 Optodot Corporation Separatory do ogniw elektrochemicznych
DE102010038308A1 (de) 2010-07-23 2012-01-26 Evonik Degussa Gmbh Lithium-Zellen und -Batterien mit verbesserter Stabilität und Sicherheit, Verfahren zu ihrer Herstellung und Anwendung in mobilen und stationären elektrischen Energiespeichern
CZ2010703A3 (cs) 2010-09-23 2012-04-04 He3Da S.R.O. Lithiový akumulátor
US8722256B2 (en) 2010-10-20 2014-05-13 Ut-Battelle, Llc Multi-layered, chemically bonded lithium-ion and lithium/air batteries
US20130171484A1 (en) * 2011-06-06 2013-07-04 The Board Of Trustees Of The University Of Illinois Materials and Methods for Autonomous Battery Shutdown
CN103035940B (zh) * 2011-09-30 2016-09-07 深圳市比克电池有限公司 一种锂离子电池及其制备方法
DE102011114613A1 (de) 2011-09-30 2013-04-04 Karlsruher Institut für Technologie Anordnung für eine elektrochemische Zelle, Verfahren zu ihrer Herstellung, elektrochemische Zelle und Batterie
EP2629352A1 (de) 2012-02-17 2013-08-21 Oxis Energy Limited Verstärkte Metallfolienelektrode
US8999602B2 (en) 2012-02-27 2015-04-07 Basf Se Separators for electrochemical cells comprising polymer particles
KR101329729B1 (ko) * 2012-05-08 2013-11-14 더블유스코프코리아 주식회사 셧다운 특성이 강화된 다공성 코팅 막 및 그 제조방법
WO2013187458A1 (ja) * 2012-06-12 2013-12-19 三菱製紙株式会社 リチウムイオン電池用セパレータ
JP6032826B2 (ja) * 2012-11-19 2016-11-30 エルジー・ケム・リミテッド 電気化学素子用分離膜及びその製造方法
ES2671399T3 (es) 2013-03-25 2018-06-06 Oxis Energy Limited Un método para cargar una celda de litio-azufre
EP2784850A1 (de) 2013-03-25 2014-10-01 Oxis Energy Limited Verfahren zum Zyklisieren einer Lithium-Schwefel-Zelle
EP2784851B1 (de) 2013-03-25 2015-08-19 Oxis Energy Limited Verfahren zum Laden einer Lithium-Schwefel-Zelle
WO2014157987A1 (ko) * 2013-03-28 2014-10-02 주식회사 아모그린텍 이차전지용 전극 조립체 및 이를 이용한 이차전지
WO2014179355A1 (en) 2013-04-29 2014-11-06 Madico, Inc. Nanoporous composite separators with increased thermal conductivity
WO2014199002A1 (en) * 2013-06-12 2014-12-18 Heikki Suonsivu Rechargeable battery cell
GB2517228B (en) 2013-08-15 2016-03-02 Oxis Energy Ltd Laminate cell
KR20160100958A (ko) 2013-12-17 2016-08-24 옥시스 에너지 리미티드 리튬-황 셀용 전해질
US10811728B2 (en) 2014-05-30 2020-10-20 Oxis Energy Ltd. Lithium-sulphur cell
EP3353844B1 (de) 2015-03-27 2022-05-11 Mason K. Harrup Vollständig anorganische lösungsmittel für elektrolyte
US12040506B2 (en) 2015-04-15 2024-07-16 Lg Energy Solution, Ltd. Nanoporous separators for batteries and related manufacturing methods
US10381623B2 (en) 2015-07-09 2019-08-13 Optodot Corporation Nanoporous separators for batteries and related manufacturing methods
KR102546315B1 (ko) 2015-09-25 2023-06-21 삼성전자주식회사 리튬전지용 전극 복합분리막 어셈블리 및 이를 포함한 리튬전지
JP6439645B2 (ja) * 2015-10-08 2018-12-19 株式会社村田製作所 電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
KR102040819B1 (ko) 2016-10-07 2019-11-06 주식회사 엘지화학 전극 유닛 및 그러한 전극 유닛의 제조 방법
DE102016125177A1 (de) 2016-12-21 2018-06-21 Fortu New Battery Technology Gmbh Elektrode-Separator-Element mit einer keramischen Separatorschicht
DE102016125168A1 (de) 2016-12-21 2018-06-21 Fortu New Battery Technology Gmbh Wiederaufladbare elektrochemische Zelle mit keramischer Separatorschicht und Indikatorelektrode
CN111201638A (zh) * 2017-10-06 2020-05-26 株式会社杰士汤浅国际 极板、蓄电元件和极板的制造方法
RU179208U1 (ru) * 2017-11-21 2018-05-04 Федеральное государственное бюджетное учреждение науки Институт физики твердого тела Российской академии наук (ИФТТ РАН) Батарея ТОТЭ планарной геометрии с керамическими вкладышами
KR102207528B1 (ko) 2017-12-15 2021-01-26 주식회사 엘지화학 다공성 분리막 및 이를 포함하는 전기화학소자
CN110690061A (zh) * 2018-10-05 2020-01-14 熵零技术逻辑工程院集团股份有限公司 一种电容构建方法
CN110634678A (zh) * 2018-10-05 2019-12-31 熵零技术逻辑工程院集团股份有限公司 一种电容
CN211479869U (zh) * 2018-10-05 2020-09-11 熵零技术逻辑工程院集团股份有限公司 一种电容
CN211479867U (zh) * 2018-10-05 2020-09-11 熵零技术逻辑工程院集团股份有限公司 一种电容
CN211479868U (zh) * 2018-10-05 2020-09-11 熵零技术逻辑工程院集团股份有限公司 一种电容
EP3669973A1 (de) 2018-12-20 2020-06-24 Evonik Operations GmbH Verbundkörper
JP7268142B2 (ja) * 2019-04-26 2023-05-02 日本碍子株式会社 リチウム二次電池
KR102648386B1 (ko) * 2020-01-31 2024-03-18 주식회사 엘지에너지솔루션 다층 구조의 무기물층을 포함하는 분리막합체전극 제조방법 및 그에 따른 분리막합체전극
HUE072013T2 (hu) * 2020-01-31 2025-10-28 Lg Energy Solution Ltd Eljárás szervetlen többréteges szerkezetû szeparátor-kompozit elektróda elõállítására, és az azzal elõállított szeparátor-kompozit elektróda
CN113451548B (zh) * 2020-03-25 2022-09-09 比亚迪股份有限公司 磷酸铁锂正极片及制备方法、磷酸铁锂锂离子电池
CN111430670A (zh) * 2020-04-13 2020-07-17 阮弟根 正电极片及其处理方法和在制备锂电池中的应用、锂电池
KR20240005710A (ko) 2021-04-29 2024-01-12 24엠 테크놀로지즈, 인크. 다수의 분리막을 갖는 전기화학 셀, 및 이의 생성 방법
TW202443944A (zh) 2022-12-16 2024-11-01 美商２４Ｍ科技公司 用於最小化及預防電化電池中形成枝晶的系統及方法
DE102023003220A1 (de) 2023-08-04 2024-11-28 Mercedes-Benz Group AG Verfahren zur Herstellung einer Separator-Elektrodeneinheit für eine elektrische Einzelzelle, Separator-Elektrodeneinheit, elektrische Einzelzelle
US12431545B1 (en) 2024-03-26 2025-09-30 24M Technologies, Inc. Systems and methods for minimizing and preventing dendrite formation in electrochemical cells
WO2026011207A1 (en) * 2024-07-12 2026-01-15 Hysata Pty Ltd Ceramic inter-electrode separator

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379570A (en) * 1965-10-21 1968-04-23 Mc Donnell Douglas Corp Battery containing a sintered aluminosilicate separator
US3625771A (en) 1969-03-27 1971-12-07 Mc Donnell Douglas Corp Battery separator
DE2847464A1 (de) * 1978-11-02 1980-05-14 Varta Batterie Separator fuer elektrochemische hochtemperaturzellen
DE3032552A1 (de) * 1980-08-29 1982-04-29 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung einer elektrochemischen hochtemperaturzelle
DE4241276A1 (de) * 1992-12-08 1994-06-09 Hambitzer Guenther Dr Rer Nat Verfahren zum Herstellen einer Elektrode für elektrochemische Zellen, Elektrode und wiederaufladbares Element auf Basis einer solchen Elektrode
CA2226366C (en) * 1995-08-28 2002-05-21 Asahi Kasei Kogyo Kabushiki Kaisha Novel battery and method for producing the same
JP4081833B2 (ja) * 1997-08-01 2008-04-30 宇部興産株式会社 密閉型非水電解液二次電池
DE19741498B4 (de) 1997-09-20 2008-07-03 Evonik Degussa Gmbh Herstellung eines Keramik-Edelstahlgewebe-Verbundes
US6153337A (en) * 1997-12-19 2000-11-28 Moltech Corporation Separators for electrochemical cells
JP4270411B2 (ja) * 1998-03-09 2009-06-03 日本板硝子株式会社 非水電解液電池並びに非水電解液電池用セパレータ
WO1999057769A1 (de) * 1998-05-06 1999-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrischer separator auf basis von keramisch beschichtetem trägermaterial
CA2299472A1 (en) 1998-06-03 1999-12-09 Creavis Gesellschaft Fur Technologie Und Innovation Mbh Hydrophobic permeable composite, method for producing said composite and use of the same
ATE328367T1 (de) * 1999-11-24 2006-06-15 Eveready Battery Inc Elektrochemische zellenkonstruktionen und verfahren zu deren herstellung
DE10031281A1 (de) 2000-06-27 2002-01-10 Creavis Tech & Innovation Gmbh Polyelektrolytbeschichteter, stoffdurchlässiger Verbundwerkstoff, Verfahren zu dessen Herstellung und die Verwendung des Verbundwerkstoffes
DE10034386A1 (de) 2000-07-14 2002-01-24 Creavis Tech & Innovation Gmbh Verfahren und Vorrichtung zur Elektrofiltration
DE10061959A1 (de) 2000-12-13 2002-06-20 Creavis Tech & Innovation Gmbh Kationen-/protonenleitende, mit einer ionischen Flüssigkeit infiltrierte keramische Membran, Verfahren zu deren Herstellung und die Verwendung der Membran
DE10142622A1 (de) 2001-08-31 2003-03-20 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
DE10208208B4 (de) 2002-02-26 2012-03-08 Eaton Industries Gmbh Bausatz aus mehreren Bausatzelementen und einer Welle
DE10208278A1 (de) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Hybridmembran, Verfahren zu deren Herstellung und die Verwendung der Membran
DE10208277A1 (de) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
DE10347567A1 (de) 2003-10-14 2005-05-12 Degussa Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung und Verwendung in Lithium-Batterien

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US7858222B2 (en) 2010-12-28
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WO2004021475A1 (de) 2004-03-11
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