DE69206793D1 - VERFAHREN ZUR HERSTELLUNG VON LiMn2O4 UND LiCoO2 EINLAGERUNGSVERBINDUNGEN ZUR ANWENDUNG IN LITHIUM AKKUMULATOREN - Google Patents

VERFAHREN ZUR HERSTELLUNG VON LiMn2O4 UND LiCoO2 EINLAGERUNGSVERBINDUNGEN ZUR ANWENDUNG IN LITHIUM AKKUMULATOREN

Info

Publication number
DE69206793D1
DE69206793D1 DE69206793T DE69206793T DE69206793D1 DE 69206793 D1 DE69206793 D1 DE 69206793D1 DE 69206793 T DE69206793 T DE 69206793T DE 69206793 T DE69206793 T DE 69206793T DE 69206793 D1 DE69206793 D1 DE 69206793D1
Authority
DE
Germany
Prior art keywords
licoo2
limn2o4
producing
storage compounds
lithium accumulators
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
DE69206793T
Other languages
English (en)
Other versions
DE69206793T2 (de
Inventor
Philippe Barboux
Frough Shokoohi
Jean-Marie Tarascon
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.)
Iconectiv LLC
Original Assignee
Telcordia Technologies Inc
Bell Communications Research Inc
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 Telcordia Technologies Inc, Bell Communications Research Inc filed Critical Telcordia Technologies Inc
Publication of DE69206793D1 publication Critical patent/DE69206793D1/de
Application granted granted Critical
Publication of DE69206793T2 publication Critical patent/DE69206793T2/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
    • H01M4/36—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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1242—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [Mn2O4]-, e.g. LiMn2O4, Li[MxMn2-x]O4
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
    • 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
    • H01M4/131—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
    • H01M4/13—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
    • H01M4/36—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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE69206793T 1991-04-23 1992-03-05 VERFAHREN ZUR HERSTELLUNG VON LiMn2O4 UND LiCoO2 EINLAGERUNGSVERBINDUNGEN ZUR ANWENDUNG IN LITHIUM AKKUMULATOREN Expired - Fee Related DE69206793T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/690,080 US5135732A (en) 1991-04-23 1991-04-23 Method for preparation of LiMn2 O4 intercalation compounds and use thereof in secondary lithium batteries
PCT/US1992/001678 WO1992018425A1 (en) 1991-04-23 1992-03-05 Method for the preparation of limn2o4 and licoo2 intercalation compounds for use in secondary lithium batteries

Publications (2)

Publication Number Publication Date
DE69206793D1 true DE69206793D1 (de) 1996-01-25
DE69206793T2 DE69206793T2 (de) 1996-07-25

Family

ID=24770998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69206793T Expired - Fee Related DE69206793T2 (de) 1991-04-23 1992-03-05 VERFAHREN ZUR HERSTELLUNG VON LiMn2O4 UND LiCoO2 EINLAGERUNGSVERBINDUNGEN ZUR ANWENDUNG IN LITHIUM AKKUMULATOREN

Country Status (6)

Country Link
US (1) US5135732A (de)
EP (1) EP0581785B1 (de)
JP (1) JP2649440B2 (de)
CA (1) CA2109103C (de)
DE (1) DE69206793T2 (de)
WO (1) WO1992018425A1 (de)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266299A (en) * 1991-01-28 1993-11-30 Bell Communications Research, Inc. Method of preparing LI1+XMN204 for use as secondary battery electrode
ZA936168B (en) * 1992-08-28 1994-03-22 Technology Finance Corp Electrochemical cell
CA2110097C (en) 1992-11-30 2002-07-09 Soichiro Kawakami Secondary battery
US5418090A (en) * 1993-02-17 1995-05-23 Valence Technology, Inc. Electrodes for rechargeable lithium batteries
WO1994021560A1 (en) * 1993-03-17 1994-09-29 Ultralife Batteries (Uk) Limited Lithiated manganese oxide
GB9305440D0 (en) * 1993-03-17 1993-05-05 Dowty Electronic Components Lithiated manganese oxide
JP2729176B2 (ja) * 1993-04-01 1998-03-18 富士化学工業株式会社 ＬｉＭ３＋Ｏ２ またはＬｉＭｎ２ Ｏ４ の製造方法及び２次電池正極材用ＬｉＮｉ３＋Ｏ２
FR2704216A1 (fr) * 1993-04-23 1994-10-28 Centre Nat Rech Scient Matériaux d'électrode pour batteries rechargeables au lithium et leur procédé de synthèse.
US5506077A (en) * 1993-06-14 1996-04-09 Koksbang; Rene Manganese oxide cathode active material
DE4327760A1 (de) * 1993-08-18 1995-02-23 Varta Batterie Verfahren zur Herstellung einer positiven Elektrode für Lithium-Sekundärbatterien
FR2715508B1 (fr) * 1994-01-21 1996-03-29 Renata Ag Générateur électrochimique primaire ou secondaire à électrode nanoparticulaire.
US5429890A (en) * 1994-02-09 1995-07-04 Valence Technology, Inc. Cathode-active material blends of Lix Mn2 O4
CA2192464A1 (en) * 1994-06-10 1995-12-21 Erik M. Kelder A cathode material for lithium secondary batteries and a process and a precursor material for the production thereof
DE4435117C1 (de) * 1994-09-30 1996-05-15 Zsw Ternäre Lithium-Mischoxide, Verfahren zu deren Herstellung sowie deren Verwendung
US5820790A (en) * 1994-11-11 1998-10-13 Japan Storage Battery Co., Ltd. Positive electrode for non-aqueous cell
EP0720247B1 (de) * 1994-12-16 1998-05-27 Matsushita Electric Industrial Co., Ltd. Verfahren zur Herstellung positiven aktiven Materials für Lithium-Sekundärbatterien und diese enthaltende sekundäre Zellen
US5567401A (en) * 1995-03-14 1996-10-22 Doddapaneni; Narayan Method of producing stable metal oxides and chalcogenides and power source
JP3606289B2 (ja) * 1995-04-26 2005-01-05 日本電池株式会社 リチウム電池用正極活物質およびその製造法
DE19515629A1 (de) * 1995-04-28 1996-10-31 Varta Batterie Verfahren zur Herstellung eines Lithiummanganoxid-Spinells als Kathodenmaterial für Lithium-Sekundärbatterien
US5702843A (en) * 1995-05-24 1997-12-30 Sharp Kabushiki Kaisha Nonaqueous secondary battery
US5601952A (en) * 1995-05-24 1997-02-11 Dasgupta; Sankar Lithium-Manganese oxide electrode for a rechargeable lithium battery
US5674642A (en) * 1995-06-02 1997-10-07 Regents Of The University Of Minnesota High capacity high rate materials
US5693307A (en) * 1995-06-07 1997-12-02 Duracell, Inc. Process for making a lithiated lithium manganese oxide spinel
US5750288A (en) * 1995-10-03 1998-05-12 Rayovac Corporation Modified lithium nickel oxide compounds for electrochemical cathodes and cells
US5601796A (en) * 1995-11-22 1997-02-11 The Board Of Regents Of The University Of Oklahoma Method of making spinel LI2MN204 compound
US5604057A (en) * 1995-11-27 1997-02-18 General Motors Corporation Secondary cell having a lithium intercolating manganese oxide
US5792442A (en) * 1995-12-05 1998-08-11 Fmc Corporation Highly homogeneous spinel Li1+X Mn2-X O4 intercalation compounds and method for preparing same
US5605773A (en) 1995-12-06 1997-02-25 Kerr-Mcgee Corporation Lithium manganese oxide compound and method of preparation
US5639438A (en) 1995-12-06 1997-06-17 Kerr-Mcgee Chemical Corporation Lithium manganese oxide compound and method of preparation
US5914094A (en) * 1995-12-19 1999-06-22 Samsung Display Devices Co., Ltd. Process for preparing cathode active material by a sol-gel method
US5851696A (en) * 1996-01-29 1998-12-22 Valence Technology, Inc. Rechargeable lithium battery
AU2606897A (en) * 1996-04-05 1997-10-29 Fmc Corporation Method for preparing spinel li1+xmn2-xo4+y intercalation compounds
US5753202A (en) * 1996-04-08 1998-05-19 Duracell Inc. Method of preparation of lithium manganese oxide spinel
US5770018A (en) * 1996-04-10 1998-06-23 Valence Technology, Inc. Method for preparing lithium manganese oxide compounds
US5976489A (en) * 1996-04-10 1999-11-02 Valence Technology, Inc. Method for preparing lithium manganese oxide compounds
US5744265A (en) * 1996-06-13 1998-04-28 Valence Technology, Inc. Lithium cell having mixed lithium--metal--chalcogenide cathode
US5670277A (en) * 1996-06-13 1997-09-23 Valence Technology, Inc. Lithium copper oxide cathode for lithium cells and batteries
JP3221352B2 (ja) * 1996-06-17 2001-10-22 株式会社村田製作所 スピネル型リチウムマンガン複合酸化物の製造方法
US5718877A (en) * 1996-06-18 1998-02-17 Fmc Corporation Highly homogeneous spinal Li1+x Mn2-x O4+y intercalation compounds and method for preparing same
US5763120A (en) * 1996-06-25 1998-06-09 Valence Technology, Inc. Lithium manganese oxide cathodes with high capacity and stability
US5747193A (en) * 1996-07-11 1998-05-05 Bell Communications Research, Inc. Process for synthesizing lixmny04 intercalation compounds
US5783328A (en) * 1996-07-12 1998-07-21 Duracell, Inc. Method of treating lithium manganese oxide spinel
US5733685A (en) * 1996-07-12 1998-03-31 Duracell Inc. Method of treating lithium manganese oxide spinel
JP3047827B2 (ja) * 1996-07-16 2000-06-05 株式会社村田製作所 リチウム二次電池
US6270926B1 (en) * 1996-07-16 2001-08-07 Murata Manufacturing Co., Ltd. Lithium secondary battery
US5759510A (en) * 1996-10-03 1998-06-02 Carus Chemical Company Lithiated manganese oxide
US5824285A (en) * 1996-10-23 1998-10-20 Valence Technology, Inc. Method of making lithium manganese oxide compounds
KR100450212B1 (ko) * 1997-06-10 2004-11-26 삼성에스디아이 주식회사 리튬이온밧데리용LiMn2O4분말제조방법
KR100378005B1 (ko) * 1997-06-30 2003-06-12 삼성에스디아이 주식회사 고용량및안정성의리튬이온용양극활물질및그제조방법
US6770226B2 (en) * 1998-02-24 2004-08-03 Superior Micropowders Fine powders for use in primary and secondary batteries
US6361755B1 (en) * 1998-03-24 2002-03-26 Board Of Regents, The University Of Texas System Low temperature synthesis of Li4Mn5O12 cathodes for lithium batteries
WO1999050924A1 (en) * 1998-03-31 1999-10-07 Board Of Regents, The University Of Texas System Composite manganese oxide cathodes for rechargeable lithium batteries
US5955052A (en) * 1998-05-21 1999-09-21 Carus Corporation Method for making lithiated manganese oxide
US6045950A (en) * 1998-06-26 2000-04-04 Duracell Inc. Solvent for electrolytic solutions
US5939043A (en) * 1998-06-26 1999-08-17 Ga-Tek Inc. Process for preparing Lix Mn2 O4 intercalation compounds
US6267943B1 (en) 1998-10-15 2001-07-31 Fmc Corporation Lithium manganese oxide spinel compound and method of preparing same
KR100399634B1 (ko) * 2000-10-09 2003-09-29 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질 및 그의 제조 방법
USH2121H1 (en) 2000-10-13 2005-08-02 The United States Of America As Represented By The Secretary Of The Navy High surface area, nanoscale, mesoporous manganese oxides with controlled solid-pore architectures and method for production thereof
US6645452B1 (en) 2000-11-28 2003-11-11 Valence Technology, Inc. Methods of making lithium metal cathode active materials
ATE423354T1 (de) * 2002-04-02 2009-03-15 Verizon Business Global Llc Nachrichtenantwortsystem
US20060062721A1 (en) * 2004-09-22 2006-03-23 Ming-Tseh Tsay Process of preparing lithium cobalite powders
KR100639526B1 (ko) 2005-02-02 2006-10-30 한양대학교 산학협력단 탄산염 공침법을 이용한 3볼트급 스피넬 산화물, 그제조방법 및 이를 이용한 리튬이차전지
JP5689790B2 (ja) * 2008-04-03 2015-03-25 サッチェム，インコーポレイテッド ジカルボン酸オニウムを用いた先進セラミック粉末の調製方法
JP5423253B2 (ja) * 2009-08-31 2014-02-19 株式会社村田製作所 電極活物質の製造方法
US8597377B1 (en) 2011-04-07 2013-12-03 The United States Of America, As Represented By The Secretary Of The Army Chlorine modified high voltage LiMn2O4 cathode material for rechargeable lithium/lithium-ion electrochemical systems
US8900756B1 (en) 2011-04-07 2014-12-02 The United States Of America As Represented By The Secretary Of The Army Solid state preparation method for lithium manganese oxide AB2O4 battery cathode
US8900752B2 (en) * 2011-10-19 2014-12-02 The United States Of America As Represented By The Secretary Of The Army Lead manganese-based cathode material for lithium electrochemical systems
GB2503898A (en) 2012-07-10 2014-01-15 Faradion Ltd Nickel doped compound for use as an electrode material in energy storage devices
GB2503896A (en) 2012-07-10 2014-01-15 Faradion Ltd Nickel doped compound for use as an electrode material in energy storage devices
GB2506859A (en) 2012-10-09 2014-04-16 Faradion Ltd A nickel-containing mixed metal oxide active electrode material
GB201221425D0 (en) 2012-11-28 2013-01-09 Faradion Ltd Metal-containing compound
GB201223473D0 (en) 2012-12-28 2013-02-13 Faradion Ltd Metal-containing compounds
GB201308654D0 (en) 2013-05-14 2013-06-26 Faradion Ltd Metal-containing compounds
US9979011B2 (en) 2014-09-26 2018-05-22 The United States Of America As Represented By The Secretary Of The Army LixMn2O4-y(C1z) spinal cathode material, method of preparing the same, and rechargeable lithium and li-ion electrochemical systems containing the same
US10505188B2 (en) 2015-03-03 2019-12-10 The Government Of The United States As Represented By The Secretary Of The Army “B” and “O” site doped AB2O4 spinel cathode material, method of preparing the same, and rechargeable lithium and Li-ion electrochemical systems containing the same
AU2019256018B2 (en) 2018-04-20 2024-03-14 Sumitomo Metal Mining Co., Ltd. Method for producing lithium adsorbent precursor
WO2021080548A1 (en) 2019-10-21 2021-04-29 Zurab Davidovych Gogitidze A cathode material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207297A (en) * 1978-03-27 1980-06-10 Foote Mineral Company Process for producing high purity lithium carbonate
US4246253A (en) * 1978-09-29 1981-01-20 Union Carbide Corporation MnO2 derived from LiMn2 O4
US4256722A (en) * 1979-11-15 1981-03-17 Corning Glass Works Process for producing porous spinel materials
US4497726A (en) * 1983-05-31 1985-02-05 Combustion Engineering, Inc. Electrode material
US4567031A (en) * 1983-12-27 1986-01-28 Combustion Engineering, Inc. Process for preparing mixed metal oxides
GB2196785B (en) * 1986-10-29 1990-05-23 Sony Corp Organic electrolyte secondary cell
JPH0746608B2 (ja) * 1986-10-30 1995-05-17 三洋電機株式会社 非水系二次電池
JPH0746607B2 (ja) * 1987-01-29 1995-05-17 三洋電機株式会社 非水系二次電池
US4812302A (en) * 1987-06-15 1989-03-14 Kerr-Mcgee Chemical Corporation Process for preparing high purity Mn3 O4
JPH01294362A (ja) * 1988-05-20 1989-11-28 Hitachi Maxell Ltd リチウム二次電池
US4959282A (en) * 1988-07-11 1990-09-25 Moli Energy Limited Cathode active materials, methods of making same and electrochemical cells incorporating the same
GB2221213B (en) * 1988-07-12 1991-09-04 Csir Synthesizing lithium manganese oxide
US4956248A (en) * 1988-08-25 1990-09-11 Sanyo Electric Co., Ltd. Non-aqueous secondary cell

Also Published As

Publication number Publication date
EP0581785A4 (de) 1994-08-31
EP0581785A1 (de) 1994-02-09
WO1992018425A1 (en) 1992-10-29
US5135732A (en) 1992-08-04
CA2109103C (en) 1996-09-24
DE69206793T2 (de) 1996-07-25
JPH06506657A (ja) 1994-07-28
EP0581785B1 (de) 1995-12-13
JP2649440B2 (ja) 1997-09-03

Similar Documents

Publication Publication Date Title
DE69206793D1 (de) VERFAHREN ZUR HERSTELLUNG VON LiMn2O4 UND LiCoO2 EINLAGERUNGSVERBINDUNGEN ZUR ANWENDUNG IN LITHIUM AKKUMULATOREN
DE69314818D1 (de) Akkumulator mit nichtwässrigem Elektrolyt und Verfahren zur Herstellung von positivem Elektrodenmaterial
DE69318897D1 (de) Sekundärbatterie mit nichtwässerigen Elektrolyten und Verfahren zu ihrer Herstellung
DE69404517D1 (de) Wiederaufladbare Lithiumzelle und Verfahren zur Herstellung einer Anode für Anwendung in der Zelle
DE69408223D1 (de) Wiederaufladebarer Lithiumenthaltender elektrochemischer Stromgenerator und Verfahren zu ihrer Herstellung
DE69720386D1 (de) Sekundär Lithium-Ion Batterien und Verfahren zur Herstellung
DE69033460D1 (de) Vernetzter polymerelektrolyt und verfahren zu seiner herstellung
DE69334239D1 (de) Positives aktives Material, Verfahren zur Herstellung und dieses verwendende Sekundärbatterie
JPS57107575A (en) Lead storage battery and method of producing same
ATA508977A (de) Verfahren zur herstellung von neuen in stellung 5 substituierten 1,2-dihydro-3h-pyrrolo-(1,2-a) -pyrrol-1-carbonsaeureestern und -salzen
ATA56880A (de) Verfahren zur herstellung von neuen racemischen oder optisch aktiven heterocyclischen 1- aryloxy-2-hydroxy-3-alkylenaminopropanen und deren salzen
AU6120596A (en) An electrolyte solution of high-capacity storage battery and producing method thereof
DE59002764D1 (de) Verfahren zur bestimmung von physikalischen grössen von wiederaufladbaren elektrischen energiespeichern.
KR900005644A (ko) 밀봉식 니켈-카드뮴 축전지의 초고속 충전방법
ZA771101B (en) Method and apparatus for the regeneration of lawn surfaces in particular of grass sport pitches
DE69428875D1 (de) Münzförmige Lithiumbatterie
DE68914960D1 (de) Lithium-Primärzelle mit wasserfreiem Elektrolyt und Verfahren zur Herstellung von Mangandioxid dafür.
DE69210266D1 (de) Verfahren zur Herstellung einer eine Lithiumlegierung enthaltenden elektrochemischen Zelle
JPS5645565A (en) Battery*and method and device for producing same
DE69024644D1 (de) Elektrodenmaterial auf der basis von lithium enthaltendem vanadiumoxyd, verfahren zur herstellung und anwendung in einem elektrochemischen generator
JPS5378029A (en) Method and device for deciding performance of storage battery
AU7252591A (en) A novel lead-acid storage battery and related method of construction
AT371439B (de) Verfahren zur herstellung von neuen n-substituierten moranolinderivaten und ihrer salze
DE69619255D1 (de) Verfahren zur herstellung einer negative elektrodenzusammensetzung für lithium sekundärbatterien und deren verwendung in lithiumsekundärbatterie
JPS55155467A (en) Method and apparatus for manufacturing separator for storage battery

Legal Events

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