CN117203719A - 固体电解质、固体电解质的制造方法及电池 - Google Patents

固体电解质、固体电解质的制造方法及电池 Download PDF

Info

Publication number
CN117203719A
CN117203719A CN202280030507.4A CN202280030507A CN117203719A CN 117203719 A CN117203719 A CN 117203719A CN 202280030507 A CN202280030507 A CN 202280030507A CN 117203719 A CN117203719 A CN 117203719A
Authority
CN
China
Prior art keywords
solid electrolyte
halide
content ratio
firing
atoms
Prior art date
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.)
Pending
Application number
CN202280030507.4A
Other languages
English (en)
Chinese (zh)
Inventor
古贺英一
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN117203719A publication Critical patent/CN117203719A/zh
Pending legal-status Critical Current

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
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/10—Preparation or treatment, e.g. separation or purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/36—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 halogen being the only anion, e.g. NaYF4
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Conductive Materials (AREA)
CN202280030507.4A 2021-05-10 2022-02-18 固体电解质、固体电解质的制造方法及电池 Pending CN117203719A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021080074 2021-05-10
JP2021-080074 2021-05-10
PCT/JP2022/006556 WO2022239352A2 (ja) 2021-05-10 2022-02-18 固体電解質、固体電解質の製造方法、および電池

Publications (1)

Publication Number Publication Date
CN117203719A true CN117203719A (zh) 2023-12-08

Family

ID=84029901

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280030507.4A Pending CN117203719A (zh) 2021-05-10 2022-02-18 固体电解质、固体电解质的制造方法及电池

Country Status (5)

Country Link
US (1) US20240047739A1 (https=)
EP (1) EP4339969A4 (https=)
JP (1) JPWO2022239352A1 (https=)
CN (1) CN117203719A (https=)
WO (1) WO2022239352A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025004754A1 (https=) * 2023-06-29 2025-01-02
CN121773482A (zh) * 2023-09-08 2026-03-31 出光兴产株式会社 结晶性硫化物固体电解质及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8778543B2 (en) * 2007-12-03 2014-07-15 Seiko Epson Corporation Sulfide-based lithium-ion-conducting solid electrolyte glass, all-solid lithium secondary battery, and method for manufacturing all-solid lithium secondary battery
CN115036565B (zh) * 2016-08-04 2025-02-28 松下知识产权经营株式会社 固体电解质材料和电池
WO2018235434A1 (ja) * 2017-06-22 2018-12-27 パナソニックＩｐマネジメント株式会社 電解コンデンサおよびその製造方法
WO2020137392A1 (ja) * 2018-12-26 2020-07-02 パナソニックＩｐマネジメント株式会社 固体電解質材料およびそれを用いた電池
CN112771005A (zh) 2018-12-26 2021-05-07 松下知识产权经营株式会社 卤化物的制造方法
EP3904290A4 (en) * 2018-12-28 2022-03-02 Panasonic Intellectual Property Management Co., Ltd. HALOGEN MANUFACTURING PROCESS
WO2020220697A1 (zh) * 2019-04-29 2020-11-05 国联汽车动力电池研究院有限责任公司 锂二次电池固态电解质材料、电极及电池
CN110534802A (zh) * 2019-09-11 2019-12-03 蜂巢能源科技有限公司 固态电解质及其制备方法和应用
CN110970667A (zh) * 2019-12-20 2020-04-07 横店集团东磁股份有限公司 一种复合卤化物固态电解质、其制备方法和用途
WO2021199642A1 (ja) * 2020-03-31 2021-10-07 パナソニックＩｐマネジメント株式会社 固体電解質材料およびこれを用いた電池
CN115244002A (zh) * 2020-03-31 2022-10-25 松下知识产权经营株式会社 卤化物的制造方法
CN115244004A (zh) * 2020-03-31 2022-10-25 松下知识产权经营株式会社 卤化物的制造方法
WO2021199889A1 (ja) * 2020-03-31 2021-10-07 パナソニックＩｐマネジメント株式会社 ハロゲン化物の製造方法

Also Published As

Publication number Publication date
WO2022239352A2 (ja) 2022-11-17
EP4339969A2 (en) 2024-03-20
JPWO2022239352A1 (https=) 2022-11-17
EP4339969A4 (en) 2025-07-16
US20240047739A1 (en) 2024-02-08

Similar Documents

Publication Publication Date Title
US10938064B2 (en) Sulfide-type compound particles, solid electrolyte, and lithium secondary battery
EP3629412B1 (en) Solid electrolyte of lithium secondary battery and sulfide compound for said solid electrolyte
JPWO2019131725A1 (ja) 固体電解質
WO2020095937A1 (ja) 硫黄含有化合物、固体電解質及び電池
JP2020027715A (ja) 結晶性硫化物系固体電解質の製造方法
US9620778B2 (en) Method for producing a fused product
US20240047739A1 (en) Solid electrolyte, method for producing solid electrolyte, and battery
JP2023100539A (ja) 固体電解質部材及び固体電解質部材の製造方法
JPWO2019189801A1 (ja) 正極活物質、それを用いた正極及び二次電池、並びに正極活物質の製造方法
CN121420362A (zh) 卤化物固体电解质的制造方法、卤化物固体电解质、正极材料和电池
JP7833446B2 (ja) 固体電解質、並びに固体電解質を用いた電極合剤、固体電解質層及び電池
US20260116770A1 (en) Halide solid electrolyte production method, halide solid electrolyte, positive electrode material, and battery
US20260112691A1 (en) Method for producing solid electrolyte, solid electrolyte, positive electrode material, and battery
CN121444180A (zh) 卤化物固体电解质的制造方法、卤化物固体电解质、正极材料和电池
TWI839436B (zh) 硫化物系化合物粒子、固體電解質及鋰二次電池
CN121444179A (zh) 卤化物固体电解质的制造方法、卤化物固体电解质、正极材料和电池
CN121464490A (zh) 固体电解质、固体电解质的制造方法、正极材料和电池
WO2026063324A1 (ja) 複合体、リチウムイオン電池用正極及びリチウムイオン電池
KR20240006249A (ko) 고체 전해질

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination