JP6971732B2 - 二次電池用硫黄化合物固体電解質分散ペースト、これを用いた二次電池用硫黄化合物固体電解質層及びこれを用いた全固体二次電池 - Google Patents

二次電池用硫黄化合物固体電解質分散ペースト、これを用いた二次電池用硫黄化合物固体電解質層及びこれを用いた全固体二次電池 Download PDF

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JP6971732B2
JP6971732B2 JP2017174963A JP2017174963A JP6971732B2 JP 6971732 B2 JP6971732 B2 JP 6971732B2 JP 2017174963 A JP2017174963 A JP 2017174963A JP 2017174963 A JP2017174963 A JP 2017174963A JP 6971732 B2 JP6971732 B2 JP 6971732B2
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solid electrolyte
sulfur compound
compound solid
resin
group
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JP2019050174A (ja
JP2019050174A5 (enExample
Inventor
直之 岩田
敦史 塚本
雅一 田丸
裕之 山口
怜 吉田
有基 石垣
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.)
Kansai Paint Co Ltd
Toyota Motor Corp
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Kansai Paint Co Ltd
Toyota Motor Corp
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Priority to JP2017174963A priority Critical patent/JP6971732B2/ja
Priority to US16/127,557 priority patent/US10797345B2/en
Publication of JP2019050174A publication Critical patent/JP2019050174A/ja
Publication of JP2019050174A5 publication Critical patent/JP2019050174A5/ja
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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
    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • 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
    • 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
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2017174963A 2017-09-12 2017-09-12 二次電池用硫黄化合物固体電解質分散ペースト、これを用いた二次電池用硫黄化合物固体電解質層及びこれを用いた全固体二次電池 Active JP6971732B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017174963A JP6971732B2 (ja) 2017-09-12 2017-09-12 二次電池用硫黄化合物固体電解質分散ペースト、これを用いた二次電池用硫黄化合物固体電解質層及びこれを用いた全固体二次電池
US16/127,557 US10797345B2 (en) 2017-09-12 2018-09-11 Sulfur compound solid electrolyte dispersion paste for secondary batteries, sulfur compound solid electrolyte layer for secondary batteries using same, and all-solid-state secondary battery using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017174963A JP6971732B2 (ja) 2017-09-12 2017-09-12 二次電池用硫黄化合物固体電解質分散ペースト、これを用いた二次電池用硫黄化合物固体電解質層及びこれを用いた全固体二次電池

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JP2019050174A JP2019050174A (ja) 2019-03-28
JP2019050174A5 JP2019050174A5 (enExample) 2020-08-13
JP6971732B2 true JP6971732B2 (ja) 2021-11-24

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JP2017174963A Active JP6971732B2 (ja) 2017-09-12 2017-09-12 二次電池用硫黄化合物固体電解質分散ペースト、これを用いた二次電池用硫黄化合物固体電解質層及びこれを用いた全固体二次電池

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JP (1) JP6971732B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9972838B2 (en) 2016-07-29 2018-05-15 Blue Current, Inc. Solid-state ionically conductive composite electrodes
US20180254518A1 (en) 2017-03-03 2018-09-06 Blue Current, Inc. Polymerized in-situ hybrid solid ion-conductive compositions
JP7136683B2 (ja) * 2018-12-25 2022-09-13 関西ペイント株式会社 全固体二次電池用活物質分散ペースト及び全固体二次電池
US11581570B2 (en) 2019-01-07 2023-02-14 Blue Current, Inc. Polyurethane hybrid solid ion-conductive compositions
US20220173428A1 (en) * 2019-03-29 2022-06-02 Mitsui Mining & Smelting Co., Ltd. Sulfide solid electrolyte
US12166239B2 (en) 2019-12-20 2024-12-10 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
EP4078698A4 (en) * 2019-12-20 2024-08-14 Blue Current, Inc. COMPOSITE ELECTROLYTES WITH BINDERS
US20220021023A1 (en) * 2019-12-20 2022-01-20 Blue Current, Inc. Composite electrolytes with binders
US11394054B2 (en) 2019-12-20 2022-07-19 Blue Current, Inc. Polymer microspheres as binders for composite electrolytes
WO2022071392A1 (ja) * 2020-09-30 2022-04-07 富士フイルム株式会社 無機固体電解質含有組成物、全固体二次電池用シート及び全固体二次電池、並びに、全固体二次電池用シート及び全固体二次電池の製造方法
KR20230074219A (ko) * 2020-10-23 2023-05-26 도요타지도샤가부시키가이샤 전고체 배터리 및 그의 생산 방법

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JP5397049B2 (ja) * 2009-07-02 2014-01-22 日本ゼオン株式会社 全固体二次電池
KR20120112712A (ko) * 2010-02-03 2012-10-11 제온 코포레이션 리튬 이온 이차 전지 부극용 슬러리 조성물, 리튬 이온 이차 전지 부극 및 리튬 이차 전지
WO2012098686A1 (ja) * 2011-01-21 2012-07-26 株式会社岐阜セラツク製造所 分散剤，分散体および分散体の粘度の調整方法
JP5708467B2 (ja) * 2011-03-18 2015-04-30 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、電極活物質層の製造方法、および全固体電池の製造方法
JP5918019B2 (ja) * 2012-05-18 2016-05-18 株式会社オハラ 全固体二次電池
JP6075219B2 (ja) 2013-06-12 2017-02-08 トヨタ自動車株式会社 硫化物全固体電池の製造方法
WO2016129427A1 (ja) * 2015-02-12 2016-08-18 富士フイルム株式会社 固体電解質組成物、これを用いた電池用電極シートおよび全固体二次電池、ならびに電池用電極シートおよび全固体二次電池の製造方法
JP6415008B2 (ja) * 2015-02-20 2018-10-31 富士フイルム株式会社 固体電解質組成物、これを用いた電池用電極シートおよび全固体二次電池、ならびに電池用電極シートおよび全固体二次電池の製造方法
JP2016181472A (ja) * 2015-03-25 2016-10-13 日本ゼオン株式会社 全固体二次電池
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CN107615553B (zh) * 2015-06-08 2021-02-02 富士胶片株式会社 固体电解质组合物、全固态二次电池用电极片、全固态二次电池、以及全固态二次电池用电极片以及全固态二次电池的制造方法
KR102086274B1 (ko) * 2015-12-11 2020-03-06 후지필름 가부시키가이샤 고체 전해질 조성물, 전고체 이차 전지용 시트, 전고체 이차 전지용 전극 시트 및 그 제조 방법과, 전고체 이차 전지 및 그 제조 방법
WO2017154851A1 (ja) * 2016-03-08 2017-09-14 富士フイルム株式会社 固体電解質組成物、固体電解質含有シートおよび全固体二次電池、ならびに固体電解質組成物、固体電解質含有シートおよび全固体二次電池の製造方法
KR102169538B1 (ko) * 2016-07-22 2020-10-23 후지필름 가부시키가이샤 고체 전해질 조성물, 고체 전해질 함유 시트 및 전고체 이차 전지와, 고체 전해질 함유 시트 및 전고체 이차 전지의 제조 방법

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US10797345B2 (en) 2020-10-06
US20190081353A1 (en) 2019-03-14

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