DE69010097D1 - Elektrode für Sekundärbatterie. - Google Patents

Elektrode für Sekundärbatterie.

Info

Publication number
DE69010097D1
DE69010097D1 DE69010097T DE69010097T DE69010097D1 DE 69010097 D1 DE69010097 D1 DE 69010097D1 DE 69010097 T DE69010097 T DE 69010097T DE 69010097 T DE69010097 T DE 69010097T DE 69010097 D1 DE69010097 D1 DE 69010097D1
Authority
DE
Germany
Prior art keywords
secondary battery
battery electrode
electrode
battery
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
DE69010097T
Other languages
English (en)
Other versions
DE69010097T2 (de
Inventor
Mitsutaka C O Yokkai Miyabashi
Hiroshi C O Yokkaichi Rese Yui
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co 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
Priority claimed from JP1187412A external-priority patent/JPH0353451A/ja
Priority claimed from JP1187411A external-priority patent/JPH0353450A/ja
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Application granted granted Critical
Publication of DE69010097D1 publication Critical patent/DE69010097D1/de
Publication of DE69010097T2 publication Critical patent/DE69010097T2/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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • H01M4/0461—Electrochemical alloying
    • 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
    • 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
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • 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
    • H01M4/049—Manufacturing of an active layer by chemical means
    • H01M4/0492—Chemical attack of the support 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
DE69010097T 1989-07-21 1990-07-18 Elektrode für Sekundärbatterie. Expired - Fee Related DE69010097T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1187412A JPH0353451A (ja) 1989-07-21 1989-07-21 二次電池用電極
JP1187411A JPH0353450A (ja) 1989-07-21 1989-07-21 二次電池用電極

Publications (2)

Publication Number Publication Date
DE69010097D1 true DE69010097D1 (de) 1994-07-28
DE69010097T2 DE69010097T2 (de) 1995-04-06

Family

ID=26504332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69010097T Expired - Fee Related DE69010097T2 (de) 1989-07-21 1990-07-18 Elektrode für Sekundärbatterie.

Country Status (4)

Country Link
US (1) US5162170A (de)
EP (1) EP0409192B1 (de)
CA (1) CA2021353A1 (de)
DE (1) DE69010097T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2856795B2 (ja) * 1989-12-05 1999-02-10 三菱化学株式会社 二次電池用電極
CA2043472A1 (en) * 1990-06-04 1991-12-05 Mitsutaka Miyabayashi Electrode for secondary battery
US5244757A (en) * 1991-01-14 1993-09-14 Kabushiki Kaisha Toshiba Lithium secondary battery
FR2677175B1 (fr) * 1991-05-31 1997-01-31 Alsthom Cge Alcatel Generateur electrochimique rechargeable a electrolyte liquide et a anode lithium/carbone.
DE69312140T2 (de) * 1992-04-02 1997-10-30 Fuji Photo Film Co Ltd Nichtwässrige Sekundärbatterie
DE69327196T2 (de) * 1992-06-01 2000-05-25 Toshiba Kawasaki Kk Verfahren zur Herstellung von Kohlenstoffhaltigem Material für negative Elektroden und Lithium-Sekundärbatterien, die dieses enthält
JP3311402B2 (ja) * 1992-11-19 2002-08-05 三洋電機株式会社 二次電池
DE69325006T2 (de) * 1992-12-07 1999-09-23 Honda Motor Co Ltd Alkalische Ionen absorbierendes/dessorbierendes kohlenstoffhaltiges Material, Elektrodenmaterial für Sekundärebatterie das dieses Material verwendet und Lithiumbatterie die dieses Elektrodematerial verwendet
CA2143047A1 (en) * 1994-02-22 1995-08-23 Yoshinori Takada Alloy for the negative electrode of lithium secondary battery and lithium secondary battery
JP3556270B2 (ja) * 1994-06-15 2004-08-18 株式会社東芝 リチウム二次電池
FR2724490B1 (fr) * 1994-09-09 1996-10-25 Lorraine Carbone Electrode composite carbone/polymere pour generateur electrochimique rechargeable au lithium
GB2296125B (en) 1994-12-16 1998-04-29 Moli Energy Pre-graphitic carbonaceous insertion compounds and use as anodes in rechargeable batteries
US5620811A (en) * 1995-05-30 1997-04-15 Motorola, Inc. Lithium polymer electrochemical cells
KR100405873B1 (ko) * 1995-07-28 2004-03-30 산요덴키가부시키가이샤 레이저밀봉전지
NL1002318C1 (nl) 1995-09-11 1997-03-13 Stichting Tech Wetenschapp Werkwijze voor het vervaardigen van een lithiumbatterij.
NL1001168C2 (nl) * 1995-09-11 1997-03-13 Stichting Tech Wetenschapp Werkwijze voor het vervaardigen van een lithiumbatterij.
DE19642878A1 (de) * 1995-10-31 1997-05-07 Basf Magnetics Holding Gmbh Für elektrochemische Zellen geeignete Elektrodenmaterialien
DK0885465T3 (da) * 1996-03-08 2002-08-19 Valence Technology Nevada Inc Fremgangsmåde ved forøgelse af den reversible lithium-interkaleringskapacitet i sekundærbatterier med carbonelektroder
EP1195823A3 (de) * 1996-03-08 2002-08-07 Valence Technology (Nevada), Inc. Verfahren zur Herstellung einer Elektrode für eine Batterie
US5756062A (en) * 1996-05-29 1998-05-26 Ucar Carbon Technology Corporation Chemically modified graphite for electrochemical cells
US5639576A (en) * 1996-05-29 1997-06-17 Ucar Carbon Technology Corporation Heteroatom incorporated coke for electrochemical cell electrode
US6344511B1 (en) * 1996-08-09 2002-02-05 Alusuisse Technology & Management Ltd. Ultra-fine-grained thermoplastics
US6066413A (en) * 1997-03-06 2000-05-23 Telcordia Technologies, Inc. Method for increasing reversible lithium intercalation capacity in carbon electrode secondary batteries
US6150055A (en) * 1997-08-05 2000-11-21 Mitsubishi Chemical Corporation Carbonaceous negative electrode material for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary battery
US6225003B1 (en) * 1998-10-26 2001-05-01 Mitsubishi Chemical Corporation Electrode materials having an elastomer binder and associated electrochemical and fabrication process
US6344295B1 (en) * 1999-04-30 2002-02-05 Noranda, Inc. Zinc alloy powder for use in rechargeable cells
US7807299B2 (en) 2004-10-29 2010-10-05 Medtronic, Inc. Lithium-ion battery
US7662509B2 (en) 2004-10-29 2010-02-16 Medtronic, Inc. Lithium-ion battery
US7879495B2 (en) 2004-10-29 2011-02-01 Medtronic, Inc. Medical device having lithium-ion battery
US7641992B2 (en) 2004-10-29 2010-01-05 Medtronic, Inc. Medical device having lithium-ion battery
US8105714B2 (en) 2004-10-29 2012-01-31 Medtronic, Inc. Lithium-ion battery
US7927742B2 (en) 2004-10-29 2011-04-19 Medtronic, Inc. Negative-limited lithium-ion battery
US7811705B2 (en) 2004-10-29 2010-10-12 Medtronic, Inc. Lithium-ion battery
US8980453B2 (en) 2008-04-30 2015-03-17 Medtronic, Inc. Formation process for lithium-ion batteries
CN101048898B (zh) 2004-10-29 2012-02-01 麦德托尼克公司 锂离子电池及医疗装置
DE602005026547D1 (de) 2004-10-29 2011-04-07 Medtronic Inc Verfahren zum aufladen einer lithiumionenbatterie
US9065145B2 (en) 2004-10-29 2015-06-23 Medtronic, Inc. Lithium-ion battery
US7642013B2 (en) 2004-10-29 2010-01-05 Medtronic, Inc. Medical device having lithium-ion battery
US9077022B2 (en) 2004-10-29 2015-07-07 Medtronic, Inc. Lithium-ion battery
FR2970785B1 (fr) * 2011-01-20 2013-11-15 Commissariat Energie Atomique Procede d'evaluation de l'autodecharge d'un accumulateur au lithium
US9287580B2 (en) 2011-07-27 2016-03-15 Medtronic, Inc. Battery with auxiliary electrode
US20130149560A1 (en) 2011-12-09 2013-06-13 Medtronic, Inc. Auxiliary electrode for lithium-ion battery
US9478805B2 (en) 2012-08-30 2016-10-25 Kureha Corporation Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries and method for producing same
US11495792B2 (en) * 2017-02-16 2022-11-08 Global Graphene Group, Inc. Method of manufacturing a lithium secondary battery having a protected high-capacity anode active material
US10840502B2 (en) 2017-02-24 2020-11-17 Global Graphene Group, Inc. Polymer binder for lithium battery and method of manufacturing
US11978904B2 (en) 2017-02-24 2024-05-07 Honeycomb Battery Company Polymer binder for lithium battery and method of manufacturing
US11742475B2 (en) 2017-04-03 2023-08-29 Global Graphene Group, Inc. Encapsulated anode active material particles, lithium secondary batteries containing same, and method of manufacturing
US11223049B2 (en) 2018-08-24 2022-01-11 Global Graphene Group, Inc. Method of producing protected particles of cathode active materials for lithium batteries
TW202203487A (zh) * 2020-05-13 2022-01-16 西班牙商狄諾索艾拉史托摩洛公司 鋰離子電池用電極及其製備方法
US11637291B2 (en) 2020-11-04 2023-04-25 Global Graphene Group, Inc. Lithium-protecting polymer layer for an anode-less lithium metal secondary battery and manufacturing method

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JPS516339B1 (de) * 1971-02-03 1976-02-27
JPS549730A (en) * 1977-06-24 1979-01-24 Matsushita Electric Ind Co Ltd Active material on positive electrode of battery
JPH0789483B2 (ja) * 1984-05-07 1995-09-27 三洋化成工業株式会社 二次電池
DE3588167T2 (de) * 1984-06-12 1998-03-12 Mitsubishi Chem Corp Sekundärbatterien, die mittels Pyrolyse hergestelltes Pseudo-Graphit als Elektrodenmaterial enthalten
JPS6158850A (ja) * 1984-08-31 1986-03-26 株式会社村田製作所 炭素質成形体
US4702977A (en) * 1985-04-30 1987-10-27 Toshiba Battery Co., Ltd. Secondary battery using non-aqueous solvent
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US4980250A (en) * 1986-05-13 1990-12-25 Mitsubishi Gas Chemical Company, Inc. Secondary battery
US4814242A (en) * 1987-10-13 1989-03-21 Allied-Signal Inc. Elastomeric binders for battery electrodes
JPH0626138B2 (ja) * 1987-11-20 1994-04-06 昭和電工株式会社 二次電池
US4863813A (en) * 1988-09-15 1989-09-05 Bell Communications Research, Inc. Primary source of electrical energy using a mixture of fuel and oxidizer
US4960655A (en) * 1989-01-27 1990-10-02 Hope Henry F Lightweight batteries

Also Published As

Publication number Publication date
CA2021353A1 (en) 1991-01-22
DE69010097T2 (de) 1995-04-06
EP0409192B1 (de) 1994-06-22
US5162170A (en) 1992-11-10
EP0409192A1 (de) 1991-01-23

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee