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

硫化物固體電解質 Download PDF

Info

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
Authority
TW
Taiwan
Prior art keywords
solid electrolyte
sulfide
peak
sulfide solid
ray diffraction
Prior art date
Application number
TW109130912A
Other languages
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
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 日商三井金屬鑛業股份有限公司 filed Critical 日商三井金屬鑛業股份有限公司
Publication of TW202116667A publication Critical patent/TW202116667A/zh
Application granted granted Critical
Publication of TWI869446B publication Critical patent/TWI869446B/zh

Links

Classifications

    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General 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
JP2019165780 2019-09-11
JP2019-165780 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
JP7601783B2 (ja) 2019-10-29 2024-12-17 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
EP4053948A4 (en) * 2019-10-29 2022-11-30 Mitsui Mining & Smelting Co., Ltd. SOLID ELECTROLYTE AND ELECTRODE MIXTURE, SOLID ELECTROLYTE LAYER AND SOLID STATE BATTERY WITH IT
US20240128497A1 (en) * 2021-03-31 2024-04-18 Mitsui Mining & Smelting Co., Ltd. Solid electrolyte
KR20230006324A (ko) * 2021-07-02 2023-01-10 삼성에스디아이 주식회사 전고체 이차전지용 황화물계 고체 전해질, 그 제조방법 및 이를 포함하는 전고체 이차전지
CN117716448A (zh) * 2021-07-16 2024-03-15 出光兴产株式会社 硫化物固体电解质
CN118749123A (zh) * 2022-02-28 2024-10-08 国立大学法人东京工业大学 硫化物固体电解质材料
US20250183359A1 (en) * 2022-03-04 2025-06-05 Idemitsu Kosan Co.,Ltd. Crystalline sulfide solid electrolyte and method for producing same
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR101729091B1 (ko) * 2013-07-04 2017-04-21 미쓰이금속광업주식회사 결정성 고체 전해질 및 그 제조 방법
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
EP3240089B1 (en) 2014-12-26 2019-04-24 Mitsui Mining and 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
EP3312847A4 (en) 2015-06-17 2018-12-26 Idemitsu Kosan Co.,Ltd. Solid electrolyte production method
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
FR3071656B1 (fr) 2017-09-22 2019-10-11 Universite Paris-Est Creteil Val De Marne (Upec) Electrolyte solide pour element electrochimique lithium-ion
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
CN109786814B (zh) * 2017-11-14 2025-01-03 三星电子株式会社 用于全固态二次电池的固体电解质、复合电极、全固态二次电池和制备固体电解质的方法

Patent 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

Also Published As

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

Similar Documents

Publication Publication Date Title
TWI869446B (zh) 硫化物固體電解質
KR102162070B1 (ko) 리튬 이차전지용 황화물계 고체 전해질
CN111448702A (zh) 硫化物系化合物颗粒、固体电解质和锂二次电池
EP4167310A1 (en) Solid electrolyte, electrode mixture and battery
CN111512397A (zh) 固体电解质
JP7239337B2 (ja) 固体電解質
JP7344295B2 (ja) 硫化物固体電解質、及びそれを用いた電極合剤、固体電解質層並びに電池
WO2013145480A1 (ja) 硫化物系固体電解質の製造方法
WO2021117869A1 (ja) 硫化物固体電解質
CN112106230A (zh) 固体电解质、电极合剂、固体电解质层及全固体电池
US20220140385A1 (en) Solid electrolyte
JP7601783B2 (ja) 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
US20240136568A1 (en) Solid electrolyte and method for producing same
TWI914365B (zh) 固體電解質、電極合劑及電池
TWI916321B (zh) 固體電解質
WO2025121293A1 (ja) 硫化物固体電解質及びその製造方法
JP2024099434A (ja) 固体電解質の製造方法
TW202132213A (zh) 硫化物固體電解質、電極合劑、固體電解質層及全固體電池
TW202138289A (zh) 硫化物固體電解質及電池