JP7724437B2 - 固体電解質材料およびそれを用いた電池 - Google Patents

固体電解質材料およびそれを用いた電池

Info

Publication number
JP7724437B2
JP7724437B2 JP2022511603A JP2022511603A JP7724437B2 JP 7724437 B2 JP7724437 B2 JP 7724437B2 JP 2022511603 A JP2022511603 A JP 2022511603A JP 2022511603 A JP2022511603 A JP 2022511603A JP 7724437 B2 JP7724437 B2 JP 7724437B2
Authority
JP
Japan
Prior art keywords
solid electrolyte
electrolyte material
less
material according
battery
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.)
Active
Application number
JP2022511603A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021199676A5 (https=
JPWO2021199676A1 (https=
Inventor
洋平 林
航輝 上野
和秀 市川
哲也 浅野
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 JPWO2021199676A1 publication Critical patent/JPWO2021199676A1/ja
Publication of JPWO2021199676A5 publication Critical patent/JPWO2021199676A5/ja
Application granted granted Critical
Publication of JP7724437B2 publication Critical patent/JP7724437B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • 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
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/64—Bromides
    • 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
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
JP2022511603A 2020-03-31 2021-02-05 固体電解質材料およびそれを用いた電池 Active JP7724437B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020064811 2020-03-31
JP2020064811 2020-03-31
PCT/JP2021/004427 WO2021199676A1 (ja) 2020-03-31 2021-02-05 固体電解質材料およびそれを用いた電池

Publications (3)

Publication Number Publication Date
JPWO2021199676A1 JPWO2021199676A1 (https=) 2021-10-07
JPWO2021199676A5 JPWO2021199676A5 (https=) 2022-12-08
JP7724437B2 true JP7724437B2 (ja) 2025-08-18

Family

ID=77927887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022511603A Active JP7724437B2 (ja) 2020-03-31 2021-02-05 固体電解質材料およびそれを用いた電池

Country Status (5)

Country Link
US (1) US20230021952A1 (https=)
EP (1) EP4131288A4 (https=)
JP (1) JP7724437B2 (https=)
CN (1) CN115315757A (https=)
WO (1) WO2021199676A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250113577A (ko) * 2024-01-18 2025-07-28 삼성에스디아이 주식회사 전고체 이차전지
KR20250119734A (ko) * 2024-01-31 2025-08-08 삼성에스디아이 주식회사 전고체 이차전지
KR20250119735A (ko) * 2024-01-31 2025-08-08 삼성에스디아이 주식회사 전고체 이차전지
KR20250142539A (ko) * 2024-03-22 2025-09-30 서울대학교산학협력단 고체 전해질, 이의 제조방법 및 전고체 전지

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019135318A1 (ja) 2018-01-05 2019-07-11 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、電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1133049A (en) * 1979-08-08 1982-10-05 Charles C. Liang Electrochemical cell having mixed soluble depolarizer including halogens and interhalogens
US4345010A (en) * 1980-12-22 1982-08-17 General Electric Company Electrolyte for secondary electrochemical cell
US5545497A (en) * 1994-06-21 1996-08-13 Wilson Greatbatch Ltd. Cathode material for nonaqueous electrochemical cells
JP5141675B2 (ja) 2009-12-16 2013-02-13 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、硫化物固体電解質材料およびリチウム電池
JP6979586B2 (ja) * 2016-11-15 2021-12-15 パナソニックＩｐマネジメント株式会社 電池用正極活物質、および、電池用正極活物質を用いた電池
JP2020064811A (ja) * 2018-10-19 2020-04-23 株式会社豊田自動織機 加圧機構
US11631914B2 (en) * 2019-11-29 2023-04-18 Samsung Electronics Co., Ltd. Solid electrolyte, preparation method thereof, lithium air battery including the same, and electrochemical device including the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019135318A1 (ja) 2018-01-05 2019-07-11 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、電池

Also Published As

Publication number Publication date
EP4131288A4 (en) 2023-10-04
WO2021199676A1 (ja) 2021-10-07
EP4131288A1 (en) 2023-02-08
US20230021952A1 (en) 2023-01-26
JPWO2021199676A1 (https=) 2021-10-07
CN115315757A (zh) 2022-11-08

Similar Documents

Publication Publication Date Title
JP7253707B2 (ja) 固体電解質材料、および、電池
JP7417927B2 (ja) 固体電解質材料、および、電池
JP7664530B2 (ja) 固体電解質材料およびそれを用いた電池
JP7731056B2 (ja) 固体電解質材料およびそれを用いた電池
JP7418014B2 (ja) 固体電解質材料およびそれを用いた電池
JP7432897B2 (ja) 固体電解質材料およびそれを用いた電池
JP7445868B2 (ja) 固体電解質材料、およびそれを用いた電池
JP7535700B2 (ja) 固体電解質材料およびそれを用いた電池
JP7445876B2 (ja) 固体電解質材料およびそれを用いた電池
JP7445874B2 (ja) 固体電解質材料、およびそれを用いた電池
JP7624630B2 (ja) 電解質材料およびそれを用いた電池
JP7653606B2 (ja) 固体電解質材料およびそれを用いた電池
JP7535712B2 (ja) 固体電解質材料およびこれを用いた電池
JP7165898B2 (ja) 固体電解質材料、および、電池
JP7668498B2 (ja) 固体電解質材料およびそれを用いた電池
JP7724437B2 (ja) 固体電解質材料およびそれを用いた電池
JP7165899B2 (ja) 固体電解質材料、および、電池
JP7417953B2 (ja) 固体電解質およびそれを用いた電池
JP7756340B2 (ja) 固体電解質材料およびそれを用いた電池
JP7417951B2 (ja) リチウムイオン伝導性固体電解質材料、およびこれを用いた電池
JP7731076B2 (ja) 固体電解質材料およびそれを用いた電池
JP7535711B2 (ja) 固体電解質材料およびこれを用いた電池
JP7731077B2 (ja) 固体電解質材料およびそれを用いた電池
JP7696084B2 (ja) 固体電解質材料およびそれを用いた電池
WO2023013232A1 (ja) 固体電解質材料およびそれを用いた電池

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220915

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231225

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20240125

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250218

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250401

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250616

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250701

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250722

R150 Certificate of patent or registration of utility model

Ref document number: 7724437

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150