DE69417011T2 - Verfahren zur herstellung von kathoden komponenten und zu ihrer verwendung in elektrochemischen zellen - Google Patents

Verfahren zur herstellung von kathoden komponenten und zu ihrer verwendung in elektrochemischen zellen

Info

Publication number
DE69417011T2
DE69417011T2 DE69417011T DE69417011T DE69417011T2 DE 69417011 T2 DE69417011 T2 DE 69417011T2 DE 69417011 T DE69417011 T DE 69417011T DE 69417011 T DE69417011 T DE 69417011T DE 69417011 T2 DE69417011 T2 DE 69417011T2
Authority
DE
Germany
Prior art keywords
production
electrochemical cells
cathode components
cathode
components
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.)
Expired - Fee Related
Application number
DE69417011T
Other languages
English (en)
Other versions
DE69417011D1 (de
Inventor
Esther S Takeuchi
Ralph T Mead
Clifford J Post
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.)
Greatbatch Ltd
Original Assignee
Greatbatch Ltd
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 Greatbatch Ltd filed Critical Greatbatch Ltd
Publication of DE69417011D1 publication Critical patent/DE69417011D1/de
Application granted granted Critical
Publication of DE69417011T2 publication Critical patent/DE69417011T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
DE69417011T 1993-11-01 1994-10-07 Verfahren zur herstellung von kathoden komponenten und zu ihrer verwendung in elektrochemischen zellen Expired - Fee Related DE69417011T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/146,707 US5435874A (en) 1993-11-01 1993-11-01 Process for making cathode components for use in electrochemical cells
PCT/US1994/011633 WO1995012556A1 (en) 1993-11-01 1994-10-07 Process for making cathode components for use in electrochemical cells

Publications (2)

Publication Number Publication Date
DE69417011D1 DE69417011D1 (de) 1999-04-15
DE69417011T2 true DE69417011T2 (de) 1999-07-15

Family

ID=22518626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417011T Expired - Fee Related DE69417011T2 (de) 1993-11-01 1994-10-07 Verfahren zur herstellung von kathoden komponenten und zu ihrer verwendung in elektrochemischen zellen

Country Status (6)

Country Link
US (2) US5435874A (de)
EP (1) EP0677027B1 (de)
JP (1) JPH10508141A (de)
AU (1) AU673299B2 (de)
DE (1) DE69417011T2 (de)
WO (1) WO1995012556A1 (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5631102A (en) * 1996-02-12 1997-05-20 Wilson Greatbatch Ltd. Separator insert for electrochemical cells
US5639577A (en) * 1996-04-16 1997-06-17 Wilson Greatbatch Ltd. Nonaqueous electrochemical cell having a mixed cathode and method of preparation
US5667916A (en) * 1996-05-10 1997-09-16 Wilson Greatbatch Ltd. Mixed cathode formulation for achieving end-of-life indication
US5695892A (en) * 1996-08-20 1997-12-09 Wilson Greatbatch Ltd. Preparation of silver vanadium oxide using nitric acid with oxide starting materials
US6071489A (en) * 1996-12-05 2000-06-06 Samsung Display Device Co., Ltd. Methods of preparing cathode active materials for lithium secondary battery
US6010653A (en) * 1997-03-19 2000-01-04 Valence Technology, Inc. Methods of fabricating electrodes for electrochemical cells
US5935728A (en) * 1997-04-04 1999-08-10 Wilson Greatbatch Ltd. Electrochemical cell having multiplate and jellyroll electrodes with differing discharge rate regions
US5935724A (en) * 1997-04-04 1999-08-10 Wilson Greatbatch Ltd. Electrochemical cell having multiplate electrodes with differing discharge rate regions
US6165641A (en) * 1997-05-09 2000-12-26 The United States Of America As Represented By The United States Department Of Energy Nanodisperse transition metal electrodes (NTME) for electrochemical cells
US6225007B1 (en) 1999-02-05 2001-05-01 Nanogram Corporation Medal vanadium oxide particles
US6503646B1 (en) * 2000-08-28 2003-01-07 Nanogram Corporation High rate batteries
US6391494B2 (en) 1999-05-13 2002-05-21 Nanogram Corporation Metal vanadium oxide particles
DE69837368T2 (de) 1997-08-22 2007-11-29 Wilson Greatbatch, Ltd. Kathode mit Gemischtphase-Metalloxid, Herstellungsverfahren und Elektrochemische Zelle dafür
US5811206A (en) * 1997-10-31 1998-09-22 Medtronic, Inc. Feedthrough pin insulator, assembly and method for electrochemical cell
CA2223562A1 (fr) 1997-12-02 1999-06-02 Hydro-Quebec Nouveaux materiau d'electrodes derives de composes ioniques poly uinoniques, leurs utilisations comme dans les generateurs electrochimiques
US6833217B2 (en) 1997-12-31 2004-12-21 Duracell Inc. Battery cathode
DE19850474A1 (de) * 1998-11-02 2000-05-04 Varta Geraetebatterie Gmbh Verfahren zur Herstellung einer positiven Elektrode für ein alkalisches Primärelement
CN1343378A (zh) * 1999-02-05 2002-04-03 美商纳克公司 金属钒氧化物颗粒
AU3499100A (en) 1999-02-26 2000-09-14 Gillette Company, The High performance alkaline battery
US6174622B1 (en) 1999-04-21 2001-01-16 Wilson Greatbatch Ltd. Process for fabrication of low basis weight electrode active blanks
US6258132B1 (en) * 1999-04-27 2001-07-10 Eveready Battery Company, Inc. Process for producing in an alkaline cell an in situ silver layer on a cathode container
US6261722B1 (en) * 1999-07-28 2001-07-17 Sankar Dasgupta Lithium battery having improved current collecting means
US6339528B1 (en) * 1999-09-16 2002-01-15 Ness Capacitor Co., Ltd. Metal oxide electrode for supercapacitor and manufacturing method thereof
US6368365B1 (en) 2000-03-23 2002-04-09 The Gillette Company Method of making a battery
US6797019B2 (en) * 2000-12-15 2004-09-28 Wilson Greatbatch Ltd. Electrochemical cell having an electrode of silver vanadium oxide coated to a current collector
EP1296389A1 (de) * 2001-09-19 2003-03-26 Wilson Greatbatch Technologies, Inc. Silbervanadiumoxid mit feiner Partikelgrösse für verbessertes Zellverhalten
US7263449B1 (en) * 2001-10-23 2007-08-28 Greatbatch Ltd. Method for determining poor performing cells
US20030088378A1 (en) * 2001-10-23 2003-05-08 Gary Freitag Method for determining poor performing cells
US6727022B2 (en) 2001-11-19 2004-04-27 Wilson Greatbatch Ltd. Powder process for double current collector screen cathode preparation
JP2005534149A (ja) * 2002-07-22 2005-11-10 ナノグラム・コーポレイション 大容量および高出力バッテリー
US6930468B2 (en) * 2002-09-09 2005-08-16 Wilson Greatbatch Technologies, Inc. Discharge methodologies for optimizing the performance of lithium/silver vanadium oxide cells
US20040058238A1 (en) * 2002-09-24 2004-03-25 Robert Miller Implantable current collector ID matrix identifier
US7722992B1 (en) 2003-06-17 2010-05-25 Greatbatch Ltd. Self-centering current collector for an electrochemical cell
US20040256640A1 (en) * 2003-06-17 2004-12-23 Zayatz Robert A. Self-centering current collector for an electrochemical cell
NO320029B1 (no) * 2003-07-07 2005-10-10 Revolt Technology As Fremgangsmate for fremstilling av gassdiffusjonselektroder
US7252797B2 (en) * 2003-09-22 2007-08-07 Greatbatch Ltd. Process for fabrication of low basis weight electrode active blanks
US20070281207A1 (en) * 2003-12-09 2007-12-06 Takeuchi Esther S Prevention of lithium deposition in nonaqueous electrolyte cells by matching device usage to cell capacity
US7432001B1 (en) 2003-12-09 2008-10-07 Greatbatch Ltd. Prevention of lithium deposition in nonaqueous electrolyte cells by electrolyte-to-cathode weight ratio
US20070279006A1 (en) * 2004-01-09 2007-12-06 Takeuchi Esther S Method of testing electrochemical cells
US7092830B2 (en) * 2004-03-23 2006-08-15 Wilson Greatbatch Technologies, Inc. Method for estimating long term end-of-life characteristics using short-term data for lithium/silver vanadium oxide cells
US7651647B1 (en) * 2004-07-15 2010-01-26 Pacesetter, Inc. Method for producing highly conductive battery electrodes
US7846575B2 (en) * 2004-07-30 2010-12-07 Medtronic, Inc. Anode cup and methods of fabrication for medical grade electrochemical cells
US8241788B1 (en) 2004-12-13 2012-08-14 Greatbatch Ltd. Method for making flat and high-density cathode for use in electrochemical cells
US20100148128A1 (en) * 2005-01-18 2010-06-17 Ashish Shah Pad printing of cathode active materials for incorporation into electrochemical cells
EP1800775B1 (de) 2005-12-22 2010-11-10 Greatbatch Ltd. Vorrichtung und Verfahren zur Herstellung von Kathodenkollektoren für elektrochemische Lithium/Oxyhalid-Zellen
US8133614B1 (en) 2006-04-12 2012-03-13 Greatbatch Ltd. Control of silver vanadium oxide surface areas as a means of controlling voltage delay and Rdc growth in an electrochemical cell
US7754111B1 (en) 2006-06-09 2010-07-13 Greatbatch Ltd. Method of making silver vanadium oxyfluorides for nonaqueous lithium electrochemical cells
US20080007216A1 (en) * 2006-07-10 2008-01-10 Greatbatch Ltd. Method To Reduce Resistance For Lithium/Silver Vanadium Oxide Electrochemical Cells
US7939199B1 (en) 2006-10-17 2011-05-10 Greatbatch Ltd. Method of controlling voltage delay and RDC growth in an electrochemical cell using low basis weight cathode material
NZ584315A (en) * 2007-10-19 2012-05-25 Eveready Battery Inc Lithium-iron disulfide cell design comprising a jellyroll electrode
US20090117457A1 (en) * 2007-11-02 2009-05-07 Greatbatch Ltd. Electrochemical Cells And Method Of Manufacturing Same
US8119276B2 (en) * 2008-03-25 2012-02-21 Electrochem Solutions, Inc. In parallel hybrid power source comprising a lithium/oxyhalide electrochemical cell coupled with a lithium ion cell
US8023250B2 (en) * 2008-09-12 2011-09-20 Avx Corporation Substrate for use in wet capacitors
US8279585B2 (en) * 2008-12-09 2012-10-02 Avx Corporation Cathode for use in a wet capacitor
US9077037B2 (en) 2009-02-13 2015-07-07 Clemson University Electrode and electrolyte materials for batteries
US8405956B2 (en) * 2009-06-01 2013-03-26 Avx Corporation High voltage electrolytic capacitors
WO2011091178A1 (en) 2010-01-24 2011-07-28 Medtronic, Inc. Non-rechargeable battery for an implantable medical devices
US8605411B2 (en) 2010-09-16 2013-12-10 Avx Corporation Abrasive blasted conductive polymer cathode for use in a wet electrolytic capacitor
US8906549B1 (en) 2010-09-24 2014-12-09 Greatbatch Ltd. Development of mixed binder system for primary cell cathodes
US8259435B2 (en) 2010-11-01 2012-09-04 Avx Corporation Hermetically sealed wet electrolytic capacitor
US8514547B2 (en) 2010-11-01 2013-08-20 Avx Corporation Volumetrically efficient wet electrolytic capacitor
KR101219022B1 (ko) * 2010-12-22 2013-01-07 주식회사 비츠로셀 적층된 음극재를 구비하는 아연 공기 전지 및 제조방법
US10451897B2 (en) 2011-03-18 2019-10-22 Johnson & Johnson Vision Care, Inc. Components with multiple energization elements for biomedical devices
US9105401B2 (en) 2011-12-02 2015-08-11 Avx Corporation Wet electrolytic capacitor containing a gelled working electrolyte
US8857983B2 (en) 2012-01-26 2014-10-14 Johnson & Johnson Vision Care, Inc. Ophthalmic lens assembly having an integrated antenna structure
US9129747B2 (en) 2012-03-16 2015-09-08 Avx Corporation Abrasive blasted cathode of a wet electrolytic capacitor
US9355789B2 (en) 2013-05-10 2016-05-31 Greatbatch Ltd. Internal insulation design using porous material for an electrochemical cell
US10581075B2 (en) 2014-01-17 2020-03-03 Greatbatch Ltd. Method for providing a high capacity cathode material with improved rate capability performance
US10361405B2 (en) 2014-08-21 2019-07-23 Johnson & Johnson Vision Care, Inc. Biomedical energization elements with polymer electrolytes
US9941547B2 (en) 2014-08-21 2018-04-10 Johnson & Johnson Vision Care, Inc. Biomedical energization elements with polymer electrolytes and cavity structures
US10627651B2 (en) 2014-08-21 2020-04-21 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form biocompatible energization primary elements for biomedical devices with electroless sealing layers
US9383593B2 (en) 2014-08-21 2016-07-05 Johnson & Johnson Vision Care, Inc. Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators
US10361404B2 (en) 2014-08-21 2019-07-23 Johnson & Johnson Vision Care, Inc. Anodes for use in biocompatible energization elements
US10381687B2 (en) 2014-08-21 2019-08-13 Johnson & Johnson Vision Care, Inc. Methods of forming biocompatible rechargable energization elements for biomedical devices
US9793536B2 (en) 2014-08-21 2017-10-17 Johnson & Johnson Vision Care, Inc. Pellet form cathode for use in a biocompatible battery
US9599842B2 (en) 2014-08-21 2017-03-21 Johnson & Johnson Vision Care, Inc. Device and methods for sealing and encapsulation for biocompatible energization elements
US9715130B2 (en) 2014-08-21 2017-07-25 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form separators for biocompatible energization elements for biomedical devices
JP6735538B2 (ja) * 2015-03-09 2020-08-05 株式会社日本触媒 電極の製造方法及び電池の製造方法
US10345620B2 (en) 2016-02-18 2019-07-09 Johnson & Johnson Vision Care, Inc. Methods and apparatus to form biocompatible energization elements incorporating fuel cells for biomedical devices
US10847780B2 (en) * 2016-09-16 2020-11-24 Pacesetter, Inc. Battery electrode and methods of making
KR102358448B1 (ko) * 2017-11-21 2022-02-04 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 및 이의 제조 방법
US11127938B2 (en) * 2018-02-06 2021-09-21 Pacesetter, Inc. Electrodes for batteries and methods for making same
US11362316B2 (en) 2018-12-28 2022-06-14 Pacesetter, Inc. Battery having hybrid cathode configuration
EP4136689A1 (de) * 2020-04-13 2023-02-22 Urban Electric Power Inc. Metallfreie hochspannungsbatterie
CN112428472A (zh) * 2020-09-28 2021-03-02 马士通安全设备(天津)有限公司 一种聚氨酯自动配色搅拌加工系统及方法
US11462724B1 (en) 2021-05-13 2022-10-04 ZAF Energy Systems, Incorporated Electrode manufacturing
US11205772B1 (en) 2021-05-13 2021-12-21 ZAF Energy Systems, Incorporated Zinc electrode manufacturing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091191A (en) * 1976-12-17 1978-05-23 Exxon Research & Engineering Co. Battery having an electrode comprising mixtures of Al and TiS2
US4086397A (en) * 1977-01-31 1978-04-25 Gte Laboratories Incorporated Electrochemical cell and cathode for same
US4179799A (en) * 1977-10-21 1979-12-25 The United States Of America As Represented By The Secretary Of The Air Force Method of molding a double cathode having a sensing grid for a porous electrode primary battery
JPS566376A (en) * 1979-06-29 1981-01-22 Hitachi Ltd Enclosed cell
US4310609A (en) * 1979-12-17 1982-01-12 Wilson Greatbatch Ltd. Metal oxide composite cathode material for high energy density batteries
US4448605A (en) * 1982-12-02 1984-05-15 Gte Products Corporation Ductile brazing alloys containing reactive metals
US4556618A (en) * 1983-12-01 1985-12-03 Allied Corporation Battery electrode and method of making
US4830940A (en) * 1986-01-14 1989-05-16 Wilson Greatbatch Ltd. Non-agueous lithium battery
US4812376A (en) * 1987-10-15 1989-03-14 Wilson Greatbatch Ltd. Anode coating for lithium cell
JPH01258359A (ja) * 1988-04-07 1989-10-16 Bridgestone Corp 非水電解質二次電池
US5041199A (en) * 1990-04-04 1991-08-20 Gould Inc. Process for producing electrodeposited electrodes for use in electrochemical cells
DE4015363A1 (de) * 1990-05-12 1991-11-14 Varta Batterie Verfahren zur herstellung einer positiven elektrode in bandform fuer primaer- und sekundaerelemente sowie eine vorrichtung fuer dieses verfahren
JP3227080B2 (ja) * 1994-12-02 2001-11-12 キヤノン株式会社 リチウム二次電池

Also Published As

Publication number Publication date
DE69417011D1 (de) 1999-04-15
EP0677027A4 (de) 1996-10-09
EP0677027B1 (de) 1999-03-10
AU673299B2 (en) 1996-10-31
US5571640A (en) 1996-11-05
US5435874A (en) 1995-07-25
EP0677027A1 (de) 1995-10-18
WO1995012556A1 (en) 1995-05-11
AU7932794A (en) 1995-05-23
JPH10508141A (ja) 1998-08-04

Similar Documents

Publication Publication Date Title
DE69417011D1 (de) Verfahren zur herstellung von kathoden komponenten und zu ihrer verwendung in elektrochemischen zellen
DE69312788D1 (de) Verfahren zur Herstellung von Membran-Elektrode-Anordnungen für elektrochemische Zellen und so hergestellte Anordnungen
DE69713988D1 (de) Silberoxid zur Verwendung in Zelle und Verfahren zu seiner Herstellung
DE69417488T2 (de) Brennstoffzelle mit festen Polymerelektrolyten und Verfahren zu seiner Herstellung
DE69304075D1 (de) Elektrochemischer zellenblock und verfahren zu seiner herstellung
DE59309908D1 (de) Polymerelektrolyt-Membran und Verfahren zu ihrer Herstellung
DE69710787T2 (de) Komposit-kathoden, elektrochemische zellen mit komposit-kathoden und verfahren zur herstellung
DE69314818T2 (de) Akkumulator mit nichtwässrigem Elektrolyt und Verfahren zur Herstellung von positivem Elektrodenmaterial
DE69218058D1 (de) Brennstoffzelle mit festem Elektrolyten und Verfahren zur Herstellung derselben
DE69404517D1 (de) Wiederaufladbare Lithiumzelle und Verfahren zur Herstellung einer Anode für Anwendung in der Zelle
DE714561T1 (de) Trennmembran für elektrolytische polymerzelle und verfahren für deren herstellung
DE69819395D1 (de) Positivelektrodematerial für Verwendung in Nichtwässriger Elektrolyt enthaltende Batterie und Verfahren zur seiner Herstellung und Nichtwässriger Elektrolyt enthaltende Batterie
DE69416930D1 (de) Elektrode für Sammlerbatterie und Verfahren zu ihrer Herstellung
DE69637084D1 (de) Lithium-zelle und verfahren zu deren herstellung
DE69520325T2 (de) Batterieelektrodeplatte und Verfahren zu ihrer Herstellung
DE3576365D1 (de) Elektrode fuer elektrochemische prozesse, verfahren zu deren herstellung und verwendung in elektrolytischen zellen.
DE69838244D1 (de) Sekundärzelle mit nichtwässrigem elektrolyten und verfahren zur herstellung positiver aktiver materialien dafür
DE3673112D1 (de) Elektroden zur verwendung bei elektrochemischen verfahren und herstellung.
DE3588054D1 (de) Verfahren zur Herstellung einer Elektrode und deren Verwendung in elektrochemischen Verfahren.
DE69533082D1 (de) Ionenleitender Polymerelektrolyt, Verfahren zur Herstellung des Elektrolyts und seine Verwendung in Kondensatoren
DE69404715D1 (de) Faserförmiger, fester Elektrolyt, seine Verwendung in einer elektrochemischer Zelle und Verfahren zur Herstellung dieses Elektrolyten
DE69402039T2 (de) Elektrodeplatte mit schaumförmigem Träger für elektrochemische Generatoren und Verfahren zur ihrer Herstellung
DE69517003D1 (de) Bleiakkumotor und Verfahren zu ihrer Herstellung
ATE214735T1 (de) Verfahren zur herstellung von genetischen vektoren zur expression vom nerven- wachstumsfaktor in eukaryotischen zellen
DE69721476D1 (de) Verfahren zur Herstellung elektrooptischer Zellen, insbesondere mit Flüssigkristallen, oder photovoltaischer elektrochemischer Zellen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee