KR20240136977A - 황화물 고체 전해질의 제조 방법 - Google Patents

황화물 고체 전해질의 제조 방법 Download PDF

Info

Publication number
KR20240136977A
KR20240136977A KR1020247024116A KR20247024116A KR20240136977A KR 20240136977 A KR20240136977 A KR 20240136977A KR 1020247024116 A KR1020247024116 A KR 1020247024116A KR 20247024116 A KR20247024116 A KR 20247024116A KR 20240136977 A KR20240136977 A KR 20240136977A
Authority
KR
South Korea
Prior art keywords
solid electrolyte
sulfide solid
raw material
sulfide
producing
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
KR1020247024116A
Other languages
English (en)
Korean (ko)
Inventor
요시카츠 세이노
야스노부 가네코
Original Assignee
이데미쓰 고산 가부시키가이샤
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 이데미쓰 고산 가부시키가이샤 filed Critical 이데미쓰 고산 가부시키가이샤
Publication of KR20240136977A publication Critical patent/KR20240136977A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • C01B17/20—Methods for preparing sulfides or polysulfides, in general
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • 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
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/90—Other crystal-structural characteristics not specified above
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Conductive Materials (AREA)
KR1020247024116A 2022-01-18 2023-01-13 황화물 고체 전해질의 제조 방법 Pending KR20240136977A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2022-005854 2022-01-18
JP2022005854 2022-01-18
JPJP-P-2022-162275 2022-10-07
JP2022162275 2022-10-07
PCT/JP2023/000708 WO2023140178A1 (ja) 2022-01-18 2023-01-13 硫化物固体電解質の製造方法

Publications (1)

Publication Number Publication Date
KR20240136977A true KR20240136977A (ko) 2024-09-19

Family

ID=87348816

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247024116A Pending KR20240136977A (ko) 2022-01-18 2023-01-13 황화물 고체 전해질의 제조 방법

Country Status (5)

Country Link
US (1) US20250100880A1 (https=)
EP (1) EP4468314A4 (https=)
JP (1) JPWO2023140178A1 (https=)
KR (1) KR20240136977A (https=)
WO (1) WO2023140178A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014191899A (ja) 2013-03-26 2014-10-06 Osaka Prefecture Univ 全固体リチウム二次電池の固体電解質を含む層の形成用溶液、全固体リチウム二次電池及びその製造方法
WO2014192309A1 (ja) 2013-05-31 2014-12-04 出光興産株式会社 固体電解質の製造方法
WO2017159667A1 (ja) 2016-03-14 2017-09-21 出光興産株式会社 固体電解質及び固体電解質の製造方法
WO2018054709A1 (en) 2016-09-20 2018-03-29 Basf Se Solid lithium electrolytes and process of production
JP2020015661A (ja) 2018-07-24 2020-01-30 トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド チオリン酸リチウム複合体材料のマイクロ波合成

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5443445B2 (ja) 2011-07-06 2014-03-19 トヨタ自動車株式会社 硫化物固体電解質材料、リチウム固体電池、および、硫化物固体電解質材料の製造方法
CN110120510B (zh) * 2019-05-23 2021-07-13 桑德新能源技术开发有限公司 一种全固态电池及其制备方法
JP7575981B2 (ja) * 2020-03-31 2024-10-30 出光興産株式会社 固体電解質の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014191899A (ja) 2013-03-26 2014-10-06 Osaka Prefecture Univ 全固体リチウム二次電池の固体電解質を含む層の形成用溶液、全固体リチウム二次電池及びその製造方法
WO2014192309A1 (ja) 2013-05-31 2014-12-04 出光興産株式会社 固体電解質の製造方法
WO2017159667A1 (ja) 2016-03-14 2017-09-21 出光興産株式会社 固体電解質及び固体電解質の製造方法
WO2018054709A1 (en) 2016-09-20 2018-03-29 Basf Se Solid lithium electrolytes and process of production
JP2020015661A (ja) 2018-07-24 2020-01-30 トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド チオリン酸リチウム複合体材料のマイクロ波合成

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"CHEMISTRY OF MATERIALS", 2017년, 제29호, 1830－1835페이지
"Journal of Materials Chemistry A", 2018년, 제6호, 21261－21265페이지
"Journal of Materials Chemistry A", 2018년, 제9호, 400－405페이지

Also Published As

Publication number Publication date
WO2023140178A1 (ja) 2023-07-27
US20250100880A1 (en) 2025-03-27
EP4468314A1 (en) 2024-11-27
JPWO2023140178A1 (https=) 2023-07-27
EP4468314A4 (en) 2026-01-21

Similar Documents

Publication Publication Date Title
KR102743515B1 (ko) 고체 전해질의 제조 방법 및 전해질 전구체
KR102796988B1 (ko) 황화물 고체 전해질 및 그 처리 방법
JP6761024B2 (ja) 固体電解質及び固体電解質の製造方法
JP6763808B2 (ja) 固体電解質の製造方法
JP7727298B2 (ja) 硫化物固体電解質の製造方法
JP7692734B2 (ja) 固体電解質の製造方法
US20250201909A1 (en) Method for manufacturing sulfide solid electrolyte
KR20240162046A (ko) 결정성 황화물 고체 전해질 및 그 제조 방법
JP2023152966A (ja) 硫化物固体電解質、その製造方法、電極合材及びリチウムイオン電池
KR20250084288A (ko) 황화물 고체 전해질의 제조 방법
EP4365917A1 (en) Method for producing reformed sulfide solid electrolyte powder
JP7584354B2 (ja) 固体電解質の製造方法
WO2023132167A1 (ja) 硫化物固体電解質の製造方法
WO2022163648A1 (ja) 改質硫化物固体電解質及びその製造方法
KR20240136977A (ko) 황화물 고체 전해질의 제조 방법
JP2023168276A (ja) 結晶性硫化物固体電解質の製造方法、結晶性硫化物固体電解質、これを含む電極合材及びリチウムイオン電池
WO2025205560A1 (ja) 硫化物固体電解質の製造方法
WO2023132280A1 (ja) 硫化物固体電解質の製造方法
CN118575234A (zh) 硫化物固体电解质的制造方法
CN117836876A (zh) 硫化物固体电解质的制造方法及硫化物固体电解质
WO2025206230A1 (ja) 硫化物固体電解質の製造方法
JP6875050B2 (ja) 固体電解質の製造設備及び製造方法
JP7723007B2 (ja) 固体電解質の製造方法
KR102957363B1 (ko) 전극 합재 및 그 제조 방법
KR20250136812A (ko) 황화물 고체 전해질의 제조 방법

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240717

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application