WO2009022513A1 - 二次電池用電極及びその製造方法 - Google Patents

二次電池用電極及びその製造方法 Download PDF

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Publication number
WO2009022513A1
WO2009022513A1 PCT/JP2008/062713 JP2008062713W WO2009022513A1 WO 2009022513 A1 WO2009022513 A1 WO 2009022513A1 JP 2008062713 W JP2008062713 W JP 2008062713W WO 2009022513 A1 WO2009022513 A1 WO 2009022513A1
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WIPO (PCT)
Prior art keywords
electrode
secondary batteries
producing
same
secondary battery
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Application number
PCT/JP2008/062713
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English (en)
French (fr)
Inventor
Hitotoshi Murase
Toshio Otagiri
Kyoichi Kinoshita
Katsufumi Tanaka
Manabu Miyoshi
Original Assignee
Kabushiki Kaisha Toyota Jidoshokki
Arakawa Chemical Industries, 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 Kabushiki Kaisha Toyota Jidoshokki, Arakawa Chemical Industries, Ltd. filed Critical Kabushiki Kaisha Toyota Jidoshokki
Priority to US12/672,887 priority Critical patent/US20110244326A1/en
Priority to EP08791138.4A priority patent/EP2178140B1/en
Priority to CN2008801025117A priority patent/CN101816085B/zh
Publication of WO2009022513A1 publication Critical patent/WO2009022513A1/ja
Priority to US14/987,859 priority patent/US10424791B2/en

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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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of 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
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/622—Binders being polymers
    • 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
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

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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)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

活物質の集電体からの剥離、脱落を抑制し、優れたサイクル性能を有する二次電池用電極を提供することを解決すべき課題とする。 集電体の表面にバインダー樹脂と活物質を塗布する塗布工程を経て製造される二次電池用電極において、前記バインダー樹脂は式（I）で示される構造を有するアルコキシシリル基含有樹脂であることを特徴とする。 Ｒ１は、炭素数１～８のアルキル基、Ｒ２は、炭素数１～８のアルキル基、又はアルコキシル基、ｑは１～１００の整数
PCT/JP2008/062713 2007-08-10 2008-07-14 二次電池用電極及びその製造方法 WO2009022513A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/672,887 US20110244326A1 (en) 2007-08-10 2008-07-14 Electrode for secondary battery and manufacturing process for the same
EP08791138.4A EP2178140B1 (en) 2007-08-10 2008-07-14 Electrode for secondary battery and manufacturing process for the same
CN2008801025117A CN101816085B (zh) 2007-08-10 2008-07-14 二次电池用电极及其制造方法
US14/987,859 US10424791B2 (en) 2007-08-10 2016-01-05 Process for manufacturing electrode for secondary battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-210228 2007-08-10
JP2007210228A JP5128873B2 (ja) 2007-08-10 2007-08-10 二次電池用電極及びその製造方法

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US12672887 A-371-Of-International 2006-07-14
US12/672,887 A-371-Of-International US20110244326A1 (en) 2007-08-10 2008-07-14 Electrode for secondary battery and manufacturing process for the same
US14/987,859 Division US10424791B2 (en) 2007-08-10 2016-01-05 Process for manufacturing electrode for secondary battery

Publications (1)

Publication Number Publication Date
WO2009022513A1 true WO2009022513A1 (ja) 2009-02-19

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PCT/JP2008/062713 WO2009022513A1 (ja) 2007-08-10 2008-07-14 二次電池用電極及びその製造方法

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US (2) US20110244326A1 (ja)
EP (1) EP2178140B1 (ja)
JP (1) JP5128873B2 (ja)
KR (1) KR20100027245A (ja)
CN (1) CN101816085B (ja)
WO (1) WO2009022513A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2267824A1 (en) * 2008-04-18 2010-12-29 Kabushiki Kaisha Toyota Jidoshokki Negative electrode for lithium ion secondary battery, and method for production thereof
CN102576859A (zh) * 2009-09-25 2012-07-11 株式会社丰田自动织机 锂离子二次电池用负极及其制造方法
EP2518796A1 (en) * 2009-12-24 2012-10-31 Kabushiki Kaisha Toyota Jidoshokki Negative electrode for lithium ion secondary cell
US20140186704A1 (en) * 2011-05-23 2014-07-03 Kabushiki Kaisha Toyota Jidoshokki Lithium ion secondary battery electrode, manufacturing process for the same, and lithium ion secondary battery using the electrode
US10424791B2 (en) * 2007-08-10 2019-09-24 Arakawa Chemical Industries, Ltd Process for manufacturing electrode for secondary battery
CN110474052A (zh) * 2019-07-29 2019-11-19 湖南文理学院 一种锂离子电池电极材料及制备方法

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JP5316862B2 (ja) * 2009-02-04 2013-10-16 株式会社豊田自動織機 リチウムイオン二次電池用負極及びその製造方法
JP5431829B2 (ja) * 2009-08-17 2014-03-05 株式会社豊田自動織機 非水系二次電池用負極および非水系二次電池
JP5678419B2 (ja) * 2009-08-27 2015-03-04 日産自動車株式会社 電池用電極およびその製造方法
JP5360485B2 (ja) * 2009-09-16 2013-12-04 株式会社豊田自動織機 リチウムイオン二次電池用負極及びその製造方法
JP5130273B2 (ja) 2009-10-14 2013-01-30 株式会社豊田自動織機 非水系二次電池用負極およびその製造方法
JPWO2011074439A1 (ja) * 2009-12-16 2013-04-25 東洋紡株式会社 リチウムイオン二次電池用負極およびこれを用いたリチウムイオン二次電池
JP5626644B2 (ja) * 2010-11-18 2014-11-19 三洋電機株式会社 リチウム二次電池負極用バインダー、リチウム二次電池用負極、リチウム二次電池、リチウム二次電池負極用バインダー前駆体溶液及びリチウム二次電池用負極の製造方法
JP2012186119A (ja) * 2011-03-08 2012-09-27 Toyota Industries Corp 二次電池用負極合材、二次電池用負極、二次電池及びこれを用いた車両
US9214677B2 (en) 2011-05-12 2015-12-15 Kabushiki Kaisha Toyota Jidoshokki Lithium ion secondary battery electrode, manufacturing process for the same, and lithium ion secondary battery using the electrode
US9306220B2 (en) 2011-05-23 2016-04-05 Kabushiki Kaisha Toyota Jidoshokki Lithium ion secondary battery electrode, manufacturing process for the same, and lithium ion secondary battery using the electrode
JP2013175313A (ja) * 2012-02-24 2013-09-05 Toyota Industries Corp リチウムイオン二次電池および車両
JP2013191327A (ja) * 2012-03-13 2013-09-26 Toyota Industries Corp 非水電解質二次電池および車両
JP5683547B2 (ja) * 2012-09-10 2015-03-11 株式会社豊田自動織機 リチウムイオン二次電池用負極及びリチウムイオン二次電池
JP6173464B2 (ja) * 2012-09-17 2017-08-02 コリア インスティチュート オブ インダストリアル テクノロジー アルコキシシリル基を有するエポキシ化合物、その製造方法、それを含む組成物、硬化物及びその用途
DE102012022607A1 (de) * 2012-11-19 2014-05-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Feststoff-/Gelelektrolyt-Akkumulator mit Binder aus anorganisch-organischem Hybridpolymer und Verfahren zu dessen Herstellung
JP6318859B2 (ja) * 2014-05-29 2018-05-09 株式会社豊田自動織機 銅含有シリコン材料及びその製造方法と負極活物質及び二次電池
JP6493399B2 (ja) 2014-06-12 2019-04-03 住友金属鉱山株式会社 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法
EP3528325B1 (en) 2016-11-25 2021-04-28 Dai-Ichi Kogyo Seiyaku Co., Ltd. Negative electrode of nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
KR102232340B1 (ko) 2019-11-15 2021-03-26 한국생산기술연구원 알콕시실릴기를 갖는 에폭시 수지의 조성물 및 이의 복합체

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10424791B2 (en) * 2007-08-10 2019-09-24 Arakawa Chemical Industries, Ltd Process for manufacturing electrode for secondary battery
EP2267824A1 (en) * 2008-04-18 2010-12-29 Kabushiki Kaisha Toyota Jidoshokki Negative electrode for lithium ion secondary battery, and method for production thereof
CN102007627A (zh) * 2008-04-18 2011-04-06 株式会社丰田自动织机 锂离子二次电池用负极及其制造方法
EP2267824A4 (en) * 2008-04-18 2012-08-01 Toyota Jidoshokki Kk NEGATIVE ELECTRODE FOR LITHIUM RECHARGEABLE BATTERY AND METHOD FOR PRODUCING THE SAME
CN102576859A (zh) * 2009-09-25 2012-07-11 株式会社丰田自动织机 锂离子二次电池用负极及其制造方法
EP2518796A1 (en) * 2009-12-24 2012-10-31 Kabushiki Kaisha Toyota Jidoshokki Negative electrode for lithium ion secondary cell
EP2518796A4 (en) * 2009-12-24 2014-04-23 Toyota Jidoshokki Kk NEGATIVE ELECTRODE FOR LITHIUM-ION RECHARGEABLE BATTERY
US20140186704A1 (en) * 2011-05-23 2014-07-03 Kabushiki Kaisha Toyota Jidoshokki Lithium ion secondary battery electrode, manufacturing process for the same, and lithium ion secondary battery using the electrode
US9337477B2 (en) * 2011-05-23 2016-05-10 Kabushiki Kaisha Toyota Jidoshokki Lithium secondary battery electrode including coated layer having acrylic copolymer chemically bonded to binder of active material layer and manufacturing process for the same
CN110474052A (zh) * 2019-07-29 2019-11-19 湖南文理学院 一种锂离子电池电极材料及制备方法

Also Published As

Publication number Publication date
JP5128873B2 (ja) 2013-01-23
US20110244326A1 (en) 2011-10-06
CN101816085A (zh) 2010-08-25
US20190245208A9 (en) 2019-08-08
KR20100027245A (ko) 2010-03-10
EP2178140A1 (en) 2010-04-21
US20170194646A1 (en) 2017-07-06
CN101816085B (zh) 2013-04-17
JP2009043678A (ja) 2009-02-26
EP2178140A4 (en) 2011-12-07
US10424791B2 (en) 2019-09-24
EP2178140B1 (en) 2014-04-30

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