TWI869446B - 硫化物固體電解質 - Google Patents

硫化物固體電解質 Download PDF

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Publication number
TWI869446B
TWI869446B TW109130912A TW109130912A TWI869446B TW I869446 B TWI869446 B TW I869446B TW 109130912 A TW109130912 A TW 109130912A TW 109130912 A TW109130912 A TW 109130912A TW I869446 B TWI869446 B TW I869446B
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TW
Taiwan
Prior art keywords
solid electrolyte
sulfide
peak
sulfide solid
ray diffraction
Prior art date
Application number
TW109130912A
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English (en)
Chinese (zh)
Other versions
TW202116667A (zh
Inventor
高橋司
筑本崇嗣
Original Assignee
日商三井金屬鑛業股份有限公司
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Publication of TW202116667A publication Critical patent/TW202116667A/zh
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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
    • H01M10/0561—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus
    • 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
    • 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
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • 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
    • H01M10/058—Construction or 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
    • 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
    • H01M4/62—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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M2300/008—Halides
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Conductive Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
TW109130912A 2019-09-11 2020-09-09 硫化物固體電解質 TWI869446B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-165780 2019-09-11
JP2019165780 2019-09-11

Publications (2)

Publication Number Publication Date
TW202116667A TW202116667A (zh) 2021-05-01
TWI869446B true TWI869446B (zh) 2025-01-11

Family

ID=74866618

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109130912A TWI869446B (zh) 2019-09-11 2020-09-09 硫化物固體電解質

Country Status (7)

Country Link
US (2) US20220131183A1 (https=)
EP (1) EP4029827B1 (https=)
JP (1) JP7002697B2 (https=)
KR (1) KR102414948B1 (https=)
CN (1) CN113508484B (https=)
TW (1) TWI869446B (https=)
WO (1) WO2021049414A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220090504A (ko) * 2019-10-29 2022-06-29 미쓰이금속광업주식회사 고체 전해질 및 그것을 사용한 전극 합제, 고체 전해질층, 고체 전지
WO2021085235A1 (ja) * 2019-10-29 2021-05-06 三井金属鉱業株式会社 固体電解質、及びそれを用いた電極合剤、固体電解質層、固体電池
KR20230136157A (ko) * 2021-03-31 2023-09-26 미쓰이금속광업주식회사 고체 전해질
KR20230006324A (ko) * 2021-07-02 2023-01-10 삼성에스디아이 주식회사 전고체 이차전지용 황화물계 고체 전해질, 그 제조방법 및 이를 포함하는 전고체 이차전지
US20240332603A1 (en) * 2021-07-16 2024-10-03 Idemitsu Kosan Co.,Ltd. Sulfide solid electrolyte
WO2023162531A1 (ja) * 2022-02-28 2023-08-31 国立大学法人東京工業大学 硫化物固体電解質材料
JPWO2023167237A1 (https=) * 2022-03-04 2023-09-07
CN114852980B (zh) * 2022-04-22 2024-04-05 武汉理工大学 一种锂电池用固态电解质材料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201811667A (zh) * 2016-08-10 2018-04-01 日商出光興產股份有限公司 硫化物固體電解質
CN109690696A (zh) * 2016-09-12 2019-04-26 出光兴产株式会社 硫化物固体电解质
JP2019102412A (ja) * 2017-12-08 2019-06-24 トヨタ自動車株式会社 硫化物固体電解質材料の製造方法

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JP4813767B2 (ja) * 2004-02-12 2011-11-09 出光興産株式会社 リチウムイオン伝導性硫化物系結晶化ガラス及びその製造方法
JP5787291B2 (ja) * 2011-07-29 2015-09-30 国立大学法人東京工業大学 固体電解質およびリチウム電池
JP5742562B2 (ja) * 2011-08-02 2015-07-01 トヨタ自動車株式会社 固体電解質材料含有体および電池
EP3018660B1 (en) * 2013-07-04 2018-12-19 Mitsui Mining & Smelting Co., Ltd Crystalline solid electrolyte and production method therefor
JP5873533B2 (ja) * 2014-07-16 2016-03-01 三井金属鉱業株式会社 リチウムイオン電池用硫化物系固体電解質
US9899702B2 (en) 2014-12-26 2018-02-20 Mitsui Mining & Smelting Co., Ltd. Sulfide-based solid electrolyte for lithium ion cell, and solid electrolyte compound
JP2016207354A (ja) * 2015-04-17 2016-12-08 出光興産株式会社 硫化物固体電解質の製造方法
JPWO2016204255A1 (ja) * 2015-06-17 2018-04-05 出光興産株式会社 固体電解質の製造方法
JP2017033858A (ja) * 2015-08-05 2017-02-09 トヨタ自動車株式会社 固体電解質材料
JP6798797B2 (ja) * 2016-05-27 2020-12-09 出光興産株式会社 固体電解質の製造方法
KR20180055086A (ko) * 2016-11-16 2018-05-25 현대자동차주식회사 습식공정을 통한 황화물계 고체전해질의 제조방법
JP6923173B2 (ja) * 2016-12-14 2021-08-18 出光興産株式会社 硫黄含有複合体、その製造方法、及び固体電解質の製造方法
JP2018186017A (ja) * 2017-04-27 2018-11-22 日本特殊陶業株式会社 リチウム電池およびリチウム電池の製造方法
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JP7050465B2 (ja) * 2017-11-14 2022-04-08 三星電子株式会社 全固体二次電池用固体電解質、全固体二次電池、および固体電解質の製造方法

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
TW201811667A (zh) * 2016-08-10 2018-04-01 日商出光興產股份有限公司 硫化物固體電解質
CN109690696A (zh) * 2016-09-12 2019-04-26 出光兴产株式会社 硫化物固体电解质
JP2019102412A (ja) * 2017-12-08 2019-06-24 トヨタ自動車株式会社 硫化物固体電解質材料の製造方法

Also Published As

Publication number Publication date
KR102414948B1 (ko) 2022-07-01
EP4029827B1 (en) 2024-02-28
EP4029827A1 (en) 2022-07-20
US20230096142A1 (en) 2023-03-30
CN113508484B (zh) 2024-11-01
EP4029827A4 (en) 2022-11-02
JPWO2021049414A1 (https=) 2021-03-18
KR20210121201A (ko) 2021-10-07
CN113508484A (zh) 2021-10-15
JP7002697B2 (ja) 2022-01-20
US20220131183A1 (en) 2022-04-28
WO2021049414A1 (ja) 2021-03-18
EP4029827C0 (en) 2024-02-28
TW202116667A (zh) 2021-05-01

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