JP6614236B2 - 二次電池正極用スラリー組成物の製造方法、二次電池用正極の製造方法、および二次電池の製造方法 - Google Patents

二次電池正極用スラリー組成物の製造方法、二次電池用正極の製造方法、および二次電池の製造方法 Download PDF

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JP6614236B2
JP6614236B2 JP2017507508A JP2017507508A JP6614236B2 JP 6614236 B2 JP6614236 B2 JP 6614236B2 JP 2017507508 A JP2017507508 A JP 2017507508A JP 2017507508 A JP2017507508 A JP 2017507508A JP 6614236 B2 JP6614236 B2 JP 6614236B2
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positive electrode
secondary battery
slurry composition
battery positive
copolymer
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JPWO2016152164A1 (ja
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真弓 福峯
直樹 高橋
智也 村瀬
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Zeon Corp
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Zeon Corp
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • 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
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2017507508A 2015-03-24 2016-03-23 二次電池正極用スラリー組成物の製造方法、二次電池用正極の製造方法、および二次電池の製造方法 Active JP6614236B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015061532 2015-03-24
JP2015061532 2015-03-24
PCT/JP2016/001696 WO2016152164A1 (ja) 2015-03-24 2016-03-23 二次電池正極用スラリー組成物の製造方法、二次電池用正極、および二次電池

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JPWO2016152164A1 JPWO2016152164A1 (ja) 2018-01-11
JP6614236B2 true JP6614236B2 (ja) 2019-12-04

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JP (1) JP6614236B2 (zh)
KR (1) KR102586146B1 (zh)
CN (1) CN107408673B (zh)
WO (1) WO2016152164A1 (zh)

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Publication number Priority date Publication date Assignee Title
US11929507B2 (en) * 2018-06-29 2024-03-12 Zeon Corporation Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode and method of producing same, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
JP6743954B1 (ja) * 2019-05-10 2020-08-19 東洋インキＳｃホールディングス株式会社 導電材分散体およびその利用
EP3958357B1 (en) * 2019-04-18 2024-04-17 Zeon Corporation Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery
JPWO2021065457A1 (zh) * 2019-09-30 2021-04-08
EP4098671A4 (en) * 2020-01-31 2024-02-28 Zeon Corporation BINDING AGENT PARTICLES FOR SOLID STATE BATTERIES, COMPOSITION FOR SOLID STATE BATTERIES, FUNCTIONAL LAYER FOR SOLID STATE BATTERIES AND SOLID STATE BATTERIES
CN113745446B (zh) * 2020-05-27 2023-08-22 北京小米移动软件有限公司 电极浆料制备工艺、电极浆料和锂电池
CN112635701A (zh) * 2020-12-21 2021-04-09 天目湖先进储能技术研究院有限公司 一种锂电池电极及其干法制备方法和应用
WO2023182248A1 (ja) * 2022-03-24 2023-09-28 東亞合成株式会社 二次電池正極用粉末状バインダー及びその利用

Family Cites Families (14)

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WO1999067835A1 (fr) * 1998-06-25 1999-12-29 Mitsubishi Denki Kabushiki Kaisha Electrode, procede de production de cette electrode et cellule renfermant l'electrode
JP4727021B2 (ja) * 2000-05-22 2011-07-20 株式会社クレハ 電極及びそれを用いた非水系電池
TW508861B (en) * 2000-08-08 2002-11-01 Matsushita Electric Ind Co Ltd Non-aqueous electrolyte secondary battery and positive electrode for the same
JP4763253B2 (ja) * 2004-05-17 2011-08-31 パナソニック株式会社 リチウムイオン二次電池
JP5315595B2 (ja) * 2005-09-15 2013-10-16 日産自動車株式会社 電池用電極およびその製造方法
JP2007265668A (ja) * 2006-03-27 2007-10-11 Sanyo Electric Co Ltd 非水電解質二次電池用正極及びその製造方法
JP2009117159A (ja) * 2007-11-06 2009-05-28 Sony Corp 正極及びリチウムイオン二次電池
JP4778034B2 (ja) * 2008-01-30 2011-09-21 パナソニック株式会社 非水系二次電池の製造方法
CN103190022B (zh) * 2010-09-01 2015-09-23 日本瑞翁株式会社 二次电池正极用水类粘合剂组合物、二次电池正极用浆液组合物、二次电池正极及二次电池
US9660238B2 (en) * 2010-10-07 2017-05-23 Zeon Corporation Slurry for secondary battery porous membrane, a secondary battery porous membrane, an electrode for secondary battery, a separator for secondary battery and a secondary battery
JP5974578B2 (ja) * 2012-03-27 2016-08-23 日本ゼオン株式会社 二次電池正極用複合粒子、二次電池用正極及び二次電池
JP2014165131A (ja) * 2013-02-27 2014-09-08 Nippon Zeon Co Ltd リチウムイオン二次電池正極用スラリー組成物の製造方法、リチウムイオン二次電池用正極の製造方法、及び、リチウムイオン二次電池
WO2014192652A1 (ja) * 2013-05-29 2014-12-04 日本ゼオン株式会社 電気化学素子電極用バインダー、電気化学素子電極用粒子複合体、電気化学素子電極、電気化学素子及び電気化学素子電極の製造方法
US11331675B2 (en) * 2013-08-26 2022-05-17 Zeon Corporation Method for producing granulated particles for electrochemical device, electrode for electrochemical device, and electrochemical device

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Publication number Publication date
WO2016152164A1 (ja) 2016-09-29
CN107408673A (zh) 2017-11-28
CN107408673B (zh) 2020-07-10
KR102586146B1 (ko) 2023-10-05
KR20170129732A (ko) 2017-11-27
JPWO2016152164A1 (ja) 2018-01-11

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