JPWO2022054540A1 - - Google Patents

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Publication number
JPWO2022054540A1
JPWO2022054540A1 JP2022547468A JP2022547468A JPWO2022054540A1 JP WO2022054540 A1 JPWO2022054540 A1 JP WO2022054540A1 JP 2022547468 A JP2022547468 A JP 2022547468A JP 2022547468 A JP2022547468 A JP 2022547468A JP WO2022054540 A1 JPWO2022054540 A1 JP WO2022054540A1
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JP
Japan
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.)
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Application number
JP2022547468A
Other languages
Japanese (ja)
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JP7481649B2 (ja
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Publication of JPWO2022054540A1 publication Critical patent/JPWO2022054540A1/ja
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Publication of JP7481649B2 publication Critical patent/JP7481649B2/ja
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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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M10/052—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
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid 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
    • H01M4/131—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
    • 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
    • H01M4/62—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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/0071—Oxides
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2022547468A 2020-09-09 2021-08-20 固体二次電池用結着剤、固体二次電池用スラリー、固体二次電池用層形成方法及び固体二次電池 Active JP7481649B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020151525 2020-09-09
JP2020151525 2020-09-09
PCT/JP2021/030584 WO2022054540A1 (ja) 2020-09-09 2021-08-20 固体二次電池用結着剤、固体二次電池用スラリー、固体二次電池用層形成方法及び固体二次電池

Publications (2)

Publication Number Publication Date
JPWO2022054540A1 true JPWO2022054540A1 (https=) 2022-03-17
JP7481649B2 JP7481649B2 (ja) 2024-05-13

Family

ID=80631586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022547468A Active JP7481649B2 (ja) 2020-09-09 2021-08-20 固体二次電池用結着剤、固体二次電池用スラリー、固体二次電池用層形成方法及び固体二次電池

Country Status (7)

Country Link
US (1) US12476254B2 (https=)
EP (1) EP4213248A4 (https=)
JP (1) JP7481649B2 (https=)
KR (1) KR102845342B1 (https=)
CN (1) CN116097475A (https=)
TW (1) TWI858285B (https=)
WO (1) WO2022054540A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4456182A4 (en) * 2023-01-18 2025-09-03 Daikin Ind Ltd MIXTURE FOR ELECTROCHEMICAL DEVICE, MIXTURE SHEET FOR ELECTROCHEMICAL DEVICE, ELECTRODE AND ELECTROCHEMICAL DEVICE
WO2024154773A1 (ja) * 2023-01-18 2024-07-25 ダイキン工業株式会社 テトラフルオロエチレン系ポリマー組成物、電気化学デバイス用バインダー、電極合剤、電極、及び、二次電池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001167798A (ja) * 1999-09-30 2001-06-22 Sony Corp 固体電解質電池
WO2016076371A1 (ja) * 2014-11-14 2016-05-19 旭硝子株式会社 蓄電デバイス用バインダー組成物、蓄電デバイス用電極合剤、蓄電デバイス用電極、及び二次電池
CN110854429A (zh) * 2019-11-18 2020-02-28 成都新柯力化工科技有限公司 一种粒子复合膜包覆聚合物电解质及制备方法
WO2020071336A1 (ja) * 2018-10-03 2020-04-09 ダイキン工業株式会社 正極構造体および二次電池

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JPH07249409A (ja) 1994-03-11 1995-09-26 Fuji Photo Film Co Ltd 非水電解質二次電池
JP4253051B2 (ja) * 1997-12-26 2009-04-08 株式会社クレハ 非水系電池用電極合剤および非水系電池
NO20004855L (no) * 1999-09-30 2001-04-02 Sony Corp Fast elektrolyttcelle
JP5165843B2 (ja) 2004-12-13 2013-03-21 パナソニック株式会社 活物質層と固体電解質層とを含む積層体およびこれを用いた全固体リチウム二次電池
US20070259271A1 (en) 2004-12-13 2007-11-08 Tetsuo Nanno Laminate Including Active Material Layer and Solid Electrolyte Layer, and All Solid Lithium Secondary Battery Using the Same
CN102308417B (zh) * 2009-02-12 2014-04-02 大金工业株式会社 锂二次电池的正极合剂用浆料、使用了该浆料的正极和锂二次电池
US8481661B2 (en) * 2009-03-05 2013-07-09 Daikin Industries, Ltd. Fluoroelastomer, curable composition and cured rubber article
JP5573980B2 (ja) 2012-01-24 2014-08-20 ダイキン工業株式会社 結着剤、正極合剤及び負極合剤
JP6070699B2 (ja) * 2012-04-27 2017-02-01 旭硝子株式会社 蓄電デバイス用バインダー
JP5945208B2 (ja) * 2012-10-10 2016-07-05 トヨタ自動車株式会社 硫化物系固体電池用負極用スラリー、硫化物系固体電池用負極及びその製造方法、並びに、硫化物系固体電池及びその製造方法
KR101470556B1 (ko) 2013-05-07 2014-12-10 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
JP2015069967A (ja) 2013-10-01 2015-04-13 トヨタ自動車株式会社 二次電池
KR101822854B1 (ko) 2013-10-31 2018-01-29 주식회사 엘지화학 전극 및 그를 포함하는 전기화학소자
WO2015115158A1 (ja) * 2014-01-28 2015-08-06 株式会社リコー ポリチオフェン誘導体、その製造方法、二次電池用正極活物質、及び二次電池
JP5975072B2 (ja) 2014-07-23 2016-08-23 トヨタ自動車株式会社 固体電池用負極の製造方法及び固体電池の製造方法、並びに、負極用スラリー
JP6623083B2 (ja) * 2016-02-29 2019-12-18 富士フイルム株式会社 固体電解質組成物、これを用いた全固体二次電池用シートおよび全固体二次電池ならびにこれらの製造方法
JP6672971B2 (ja) 2016-04-08 2020-03-25 トヨタ自動車株式会社 電極体の製造方法
JP6100420B2 (ja) 2016-04-26 2017-03-22 株式会社東芝 バイポーラ電池、電池パック及び車
EP3447831B1 (en) * 2016-10-07 2021-02-17 Daikin Industries, Ltd. Binder for secondary batteries and electrode mixture for secondary batteries
JP2019046721A (ja) 2017-09-05 2019-03-22 トヨタ自動車株式会社 スラリー、固体電解質層の製造方法、及び、全固体電池の製造方法
US11742491B2 (en) 2017-10-30 2023-08-29 Daikin Industries, Ltd. Binder for secondary battery, electrode mixture for secondary battery, electrode for secondary battery and secondary battery
JP7023217B2 (ja) * 2017-12-01 2022-02-21 ダイキン工業株式会社 アルカリ接触する表面を有する構成要素

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001167798A (ja) * 1999-09-30 2001-06-22 Sony Corp 固体電解質電池
WO2016076371A1 (ja) * 2014-11-14 2016-05-19 旭硝子株式会社 蓄電デバイス用バインダー組成物、蓄電デバイス用電極合剤、蓄電デバイス用電極、及び二次電池
WO2020071336A1 (ja) * 2018-10-03 2020-04-09 ダイキン工業株式会社 正極構造体および二次電池
CN110854429A (zh) * 2019-11-18 2020-02-28 成都新柯力化工科技有限公司 一种粒子复合膜包覆聚合物电解质及制备方法

Also Published As

Publication number Publication date
US20230223542A1 (en) 2023-07-13
TW202219187A (zh) 2022-05-16
EP4213248A1 (en) 2023-07-19
US12476254B2 (en) 2025-11-18
CN116097475A (zh) 2023-05-09
KR20230065292A (ko) 2023-05-11
JP7481649B2 (ja) 2024-05-13
KR102845342B1 (ko) 2025-08-13
EP4213248A4 (en) 2025-05-21
TWI858285B (zh) 2024-10-11
WO2022054540A1 (ja) 2022-03-17

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