KR20250035509A - 황 화합물의 분쇄 방법, 고체 전해질의 분쇄 방법, 고체 전해질의 제조 방법 및 고체 전해질 - Google Patents

황 화합물의 분쇄 방법, 고체 전해질의 분쇄 방법, 고체 전해질의 제조 방법 및 고체 전해질 Download PDF

Info

Publication number
KR20250035509A
KR20250035509A KR1020247041635A KR20247041635A KR20250035509A KR 20250035509 A KR20250035509 A KR 20250035509A KR 1020247041635 A KR1020247041635 A KR 1020247041635A KR 20247041635 A KR20247041635 A KR 20247041635A KR 20250035509 A KR20250035509 A KR 20250035509A
Authority
KR
South Korea
Prior art keywords
solid electrolyte
pulverizing
median diameter
pulverization
grinding
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
KR1020247041635A
Other languages
English (en)
Korean (ko)
Inventor
야스타카 고바야시
유키 나카야마
츠카사 다카하시
Original Assignee
미쓰이금속광업주식회사
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 미쓰이금속광업주식회사 filed Critical 미쓰이금속광업주식회사
Publication of KR20250035509A publication Critical patent/KR20250035509A/ko
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/10Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/02Preparation of sulfur; Purification
    • C01B17/0237Converting into particles, e.g. by granulation, milling
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/14Sulfur, selenium, or tellurium compounds of phosphorus
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561Accumulators 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
    • H01M10/0562Solid materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0056Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/70Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0065Solid electrolytes
    • H01M2300/0068Solid electrolytes inorganic
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
KR1020247041635A 2022-07-08 2023-06-29 황 화합물의 분쇄 방법, 고체 전해질의 분쇄 방법, 고체 전해질의 제조 방법 및 고체 전해질 Pending KR20250035509A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022110807 2022-07-08
JPJP-P-2022-110807 2022-07-08
PCT/JP2023/024147 WO2024009879A1 (ja) 2022-07-08 2023-06-29 硫黄化合物の粉砕方法、固体電解質の粉砕方法、固体電解質の製造方法及び固体電解質

Publications (1)

Publication Number Publication Date
KR20250035509A true KR20250035509A (ko) 2025-03-12

Family

ID=89453512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247041635A Pending KR20250035509A (ko) 2022-07-08 2023-06-29 황 화합물의 분쇄 방법, 고체 전해질의 분쇄 방법, 고체 전해질의 제조 방법 및 고체 전해질

Country Status (6)

Country Link
EP (1) EP4553859A4 (https=)
JP (1) JPWO2024009879A1 (https=)
KR (1) KR20250035509A (https=)
CN (1) CN119365938A (https=)
TW (1) TW202410530A (https=)
WO (1) WO2024009879A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008004459A (ja) 2006-06-26 2008-01-10 Idemitsu Kosan Co Ltd 固体電解質微粒子及びその製造方法
JP2009211950A (ja) 2008-03-04 2009-09-17 Idemitsu Kosan Co Ltd 固体電解質及びその製造方法
JP2010140893A (ja) 2008-11-17 2010-06-24 Idemitsu Kosan Co Ltd 固体電解質の製造装置及び製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5701741B2 (ja) 2011-12-28 2015-04-15 三井金属鉱業株式会社 硫化物系固体電解質
KR101729091B1 (ko) 2013-07-04 2017-04-21 미쓰이금속광업주식회사 결정성 고체 전해질 및 그 제조 방법
KR102398467B1 (ko) * 2017-04-12 2022-05-13 한국전기연구원 황화물계 고체전해질 분말을 포함하는 복합체 제조방법, 이를 이용한 고체전해질층, 전극복합체층 제조방법 및 이를 포함하는 전고체전지
JP6962260B2 (ja) * 2018-04-13 2021-11-05 トヨタ自動車株式会社 硫化物固体電解質粒子の製造方法
EP3886119A4 (en) * 2018-11-22 2022-08-10 Idemitsu Kosan Co.,Ltd. SOLID ELECTROLYTE CAPACITOR AND METHOD OF TREATMENT THEREOF
JP7239337B2 (ja) * 2019-02-04 2023-03-14 三井金属鉱業株式会社 固体電解質
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
TWI896584B (zh) * 2019-12-27 2025-09-11 日商三井金屬鑛業股份有限公司 硫化物固體電解質及其製造方法
EP4227276A4 (en) * 2020-10-09 2024-11-13 Idemitsu Kosan Co., Ltd Sulfide solid electrolyte glass ceramic and manufacturing method for same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008004459A (ja) 2006-06-26 2008-01-10 Idemitsu Kosan Co Ltd 固体電解質微粒子及びその製造方法
JP2009211950A (ja) 2008-03-04 2009-09-17 Idemitsu Kosan Co Ltd 固体電解質及びその製造方法
JP2010140893A (ja) 2008-11-17 2010-06-24 Idemitsu Kosan Co Ltd 固体電解質の製造装置及び製造方法

Also Published As

Publication number Publication date
WO2024009879A1 (ja) 2024-01-11
TW202410530A (zh) 2024-03-01
CN119365938A (zh) 2025-01-24
JPWO2024009879A1 (https=) 2024-01-11
EP4553859A4 (en) 2026-04-15
EP4553859A1 (en) 2025-05-14

Similar Documents

Publication Publication Date Title
JP7239337B2 (ja) 固体電解質
TWI851842B (zh) 固體電解質、及使用其之電極合劑、固體電解質層、固體電池
KR102850988B1 (ko) 활물질, 그것을 사용한 정극 합제 및 전고체 전지
CN115117433A (zh) 固体电解质、电极合剂、固体电解质层及全固体电池
KR20250156848A (ko) 고체 전해질의 제조 방법
CN114556492B (zh) 固体电解质和使用其的电极合剂、固体电解质层、固态电池
KR102560211B1 (ko) 전고체 이차전지용 황화물계 고체전해질 및 이의 제조방법
CN114600293B (zh) 固体电解质和使用其的电极合剂、固体电解质层、固态电池
JP7709292B2 (ja) 固体電解質及びその製造方法、電極合剤、電極層並びに電池
KR20250035509A (ko) 황 화합물의 분쇄 방법, 고체 전해질의 분쇄 방법, 고체 전해질의 제조 방법 및 고체 전해질
CN114600200B (zh) 硫化物固体电解质和使用其的电极合剂、固体电解质层、固态电池
JP7456540B1 (ja) 硫化物固体電解質粉末、固体電解質層及びリチウムイオン二次電池

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R11 Change to the name of applicant or owner or transfer of ownership requested

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R11-ASN-PN2301 (AS PROVIDED BY THE NATIONAL OFFICE)

R13 Change to the name of applicant or owner recorded

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R13-ASN-PN2301 (AS PROVIDED BY THE NATIONAL OFFICE)