BR112022012247A2 - Método para produzir um eletrólito sólido à base de sulfeto - Google Patents

Método para produzir um eletrólito sólido à base de sulfeto

Info

Publication number
BR112022012247A2
BR112022012247A2 BR112022012247A BR112022012247A BR112022012247A2 BR 112022012247 A2 BR112022012247 A2 BR 112022012247A2 BR 112022012247 A BR112022012247 A BR 112022012247A BR 112022012247 A BR112022012247 A BR 112022012247A BR 112022012247 A2 BR112022012247 A2 BR 112022012247A2
Authority
BR
Brazil
Prior art keywords
producing
solid sulfide
elemental
based electrolyte
electrolyte
Prior art date
Application number
BR112022012247A
Other languages
English (en)
Inventor
Ito Tomohiro
Original Assignee
Mitsubishi Gas Chemical Co
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 Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of BR112022012247A2 publication Critical patent/BR112022012247A2/pt

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Classifications

    • 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
    • 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
    • C01B25/08—Other phosphides
    • C01B25/081—Other phosphides of alkali metals, alkaline-earth metals or magnesium
    • 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
    • C01B25/08—Other phosphides
    • C01B25/088—Other phosphides containing plural metal
    • 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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • 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
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • 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
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

MÉTODO PARA PRODUZIR UM ELETRÓLITO SÓLIDO À BASE DE SULFETO. A presente invenção pode prover um método para produzir um eletrólito sólido de sulfeto, o método distinguido por incluir: uma etapa de preparação de solução para preparar uma solução uniforme que inclui pelo menos lítio elementar (Li), estanho elementar (Sn), fósforo elementar (P), e enxofre elementar (S) em um solvente orgânico; uma etapa de secagem para remover o solvente orgânico da solução uniforme para obter um precursor; e uma etapa de tratamento térmico para tratamento térmico do precursor para obter um eletrólito sólido de sulfeto.
BR112022012247A 2020-01-17 2021-01-06 Método para produzir um eletrólito sólido à base de sulfeto BR112022012247A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020005850 2020-01-17
PCT/JP2021/000182 WO2021145248A1 (ja) 2020-01-17 2021-01-06 Ｓｎを含む硫化物系固体電解質の製造方法

Publications (1)

Publication Number Publication Date
BR112022012247A2 true BR112022012247A2 (pt) 2022-08-30

Family

ID=76863976

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012247A BR112022012247A2 (pt) 2020-01-17 2021-01-06 Método para produzir um eletrólito sólido à base de sulfeto

Country Status (10)

Country Link
US (1) US20230071336A1 (pt)
EP (1) EP4092691A4 (pt)
JP (1) JPWO2021145248A1 (pt)
KR (1) KR20220127807A (pt)
CN (1) CN115023773A (pt)
AU (1) AU2021206935A1 (pt)
BR (1) BR112022012247A2 (pt)
CA (1) CA3167101A1 (pt)
TW (1) TW202132216A (pt)
WO (1) WO2021145248A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110867606A (zh) * 2019-10-18 2020-03-06 长三角物理研究中心有限公司 一种硫化物固态电解质的制备方法
JP7476867B2 (ja) 2021-11-22 2024-05-01 トヨタ自動車株式会社 硫化物固体電解質、電池および硫化物固体電解質の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101660609B1 (ko) * 2012-02-06 2016-09-27 도요타지도샤가부시키가이샤 황화물 고체 전해질 재료, 전지 및 황화물 고체 전해질 재료의 제조 방법
CN107683510B (zh) * 2015-07-02 2019-09-24 国立大学法人东京工业大学 硫化物固体电解质材料、电池和硫化物固体电解质材料的制造方法
CN109314274B (zh) * 2016-03-11 2021-08-24 国立大学法人东京工业大学 硫化物固体电解质
BR112020002856A2 (pt) * 2017-09-01 2020-07-28 Mitsubishi Gas Chemical Company, Inc. método para produzir um eletrólito sólido tipo lgps, e, solução homogênea
JP7071899B2 (ja) 2017-09-06 2022-05-19 出光興産株式会社 固体電解質の製造方法
WO2019239949A1 (ja) * 2018-06-13 2019-12-19 三菱瓦斯化学株式会社 Ｌｇｐｓ系固体電解質および製造方法
CN108695553B (zh) * 2018-07-11 2020-10-09 中国科学院宁波材料技术与工程研究所 一种全固态钠二次电池电解质、其制备方法及其应用

Also Published As

Publication number Publication date
JPWO2021145248A1 (pt) 2021-07-22
KR20220127807A (ko) 2022-09-20
AU2021206935A1 (en) 2022-07-28
CN115023773A (zh) 2022-09-06
WO2021145248A1 (ja) 2021-07-22
EP4092691A1 (en) 2022-11-23
CA3167101A1 (en) 2021-07-22
US20230071336A1 (en) 2023-03-09
TW202132216A (zh) 2021-09-01
EP4092691A4 (en) 2023-12-06

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