JP6452609B2 - 正極を製造する方法 - Google Patents

正極を製造する方法 Download PDF

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Publication number
JP6452609B2
JP6452609B2 JP2015538366A JP2015538366A JP6452609B2 JP 6452609 B2 JP6452609 B2 JP 6452609B2 JP 2015538366 A JP2015538366 A JP 2015538366A JP 2015538366 A JP2015538366 A JP 2015538366A JP 6452609 B2 JP6452609 B2 JP 6452609B2
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Prior art keywords
binder
positive electrode
mixed oxide
film
carbon
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JP2015538366A
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Japanese (ja)
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JP2015536539A (ja
JP2015536539A5 (enExample
Inventor
シュレトレ，ジモン
シュルツ‐ドブリク，マルティン
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BASF SE
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BASF SE
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    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/04—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
    • 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
    • H01M4/50—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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/30—Foil or other thin sheet-metal making or treating
    • Y10T29/301—Method
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Chemistry (AREA)
JP2015538366A 2012-10-23 2013-10-11 正極を製造する方法 Expired - Fee Related JP6452609B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12189539 2012-10-23
EP12189539.5 2012-10-23
PCT/EP2013/071286 WO2014063934A1 (de) 2012-10-23 2013-10-11 Verfahren zur herstellung von kathoden

Publications (3)

Publication Number Publication Date
JP2015536539A JP2015536539A (ja) 2015-12-21
JP2015536539A5 JP2015536539A5 (enExample) 2016-12-01
JP6452609B2 true JP6452609B2 (ja) 2019-01-16

Family

ID=47296935

Family Applications (1)

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JP2015538366A Expired - Fee Related JP6452609B2 (ja) 2012-10-23 2013-10-11 正極を製造する方法

Country Status (6)

Country Link
US (1) US9865865B2 (enExample)
EP (1) EP2912710A1 (enExample)
JP (1) JP6452609B2 (enExample)
KR (1) KR20150080526A (enExample)
CN (1) CN104737332A (enExample)
WO (1) WO2014063934A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6179499B2 (ja) * 2014-11-27 2017-08-16 トヨタ自動車株式会社 リチウムイオン二次電池用正極の製造方法
FR3100930B1 (fr) * 2019-09-17 2021-09-17 Commissariat Energie Atomique Procédé de fabrication d’une électrode comprenant une matrice polymérique piégeant un électrolyte
US11990600B2 (en) * 2019-09-30 2024-05-21 Pacesetter, Inc. Electrode blanks for use in electrochemical devices
CN111029581B (zh) * 2019-11-14 2023-03-10 孚能科技(赣州)股份有限公司 正极浆料及其制备方法和正极片及其制备方法和锂离子电池及其应用
JP2024524138A (ja) 2021-06-16 2024-07-05 ビーエーエスエフ ソシエタス・ヨーロピア リチウムイオン電池用のカソード、及び当該カソードの製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745270A (ja) * 1993-07-30 1995-02-14 Electric Fuel Efl Ltd 亜鉛電池アノード及びその製造方法
US5770018A (en) * 1996-04-10 1998-06-23 Valence Technology, Inc. Method for preparing lithium manganese oxide compounds
JP2003297337A (ja) 2002-03-29 2003-10-17 Tdk Corp 電極構造物およびその製造方法、二次電池
JP2003346896A (ja) * 2002-05-30 2003-12-05 Fujitsu Ltd 固体電解質の製造方法、固体電解質、およびリチウム電池
JP3816025B2 (ja) 2002-06-07 2006-08-30 シャープ株式会社 炭素材料膜の作製方法及び非水電解質二次電池
US7033698B2 (en) 2002-11-08 2006-04-25 The Gillette Company Flexible cathodes
JP4354214B2 (ja) * 2003-05-30 2009-10-28 パナソニック株式会社 正極板およびそれを含む非水電解質二次電池
JP2006066243A (ja) * 2004-08-27 2006-03-09 Furukawa Battery Co Ltd:The 非水電解液二次電池用電極板の製造方法および前記電極板が用いられた非水電解液二次電池
US20070072082A1 (en) * 2005-09-27 2007-03-29 Scott Erik R Battery having a highly compressed positive electrode
JP4848723B2 (ja) 2005-09-30 2011-12-28 大日本印刷株式会社 非水電解液二次電池用電極板、及び非水電解液二次電池
JP2007273259A (ja) * 2006-03-31 2007-10-18 Sanyo Electric Co Ltd 非水電解質二次電池の製造方法
US20080241703A1 (en) 2007-03-28 2008-10-02 Hidekazu Yamamoto Nonaqueous electrolyte secondary battery
JP5147342B2 (ja) * 2007-03-28 2013-02-20 三洋電機株式会社 非水電解質二次電池
KR20110049847A (ko) 2008-09-09 2011-05-12 파나소닉 주식회사 비수 전해질 이차전지 및 그 제조방법
WO2010090028A1 (ja) * 2009-02-06 2010-08-12 パナソニック株式会社 リチウムイオン二次電池およびリチウムイオン二次電池の製造方法
JP2010199022A (ja) 2009-02-27 2010-09-09 Konica Minolta Holdings Inc 二次電池用電極の製造方法、二次電池用電極および二次電池
JP5325227B2 (ja) 2009-03-16 2013-10-23 パナソニック株式会社 非水電解質二次電池用電極板及びその製造方法、並びに非水電解質二次電池
JP2011238476A (ja) 2010-05-11 2011-11-24 Toppan Printing Co Ltd 積層体、非水電解質二次電池及び積層体の製造方法

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Publication number Publication date
EP2912710A1 (de) 2015-09-02
JP2015536539A (ja) 2015-12-21
KR20150080526A (ko) 2015-07-09
CN104737332A (zh) 2015-06-24
US20150280206A1 (en) 2015-10-01
US9865865B2 (en) 2018-01-09
WO2014063934A1 (de) 2014-05-01

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