CN118556307A - 电池 - Google Patents

电池 Download PDF

Info

Publication number
CN118556307A
CN118556307A CN202280089350.2A CN202280089350A CN118556307A CN 118556307 A CN118556307 A CN 118556307A CN 202280089350 A CN202280089350 A CN 202280089350A CN 118556307 A CN118556307 A CN 118556307A
Authority
CN
China
Prior art keywords
solid electrolyte
battery
positive electrode
active material
electrode active
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
CN202280089350.2A
Other languages
English (en)
Chinese (zh)
Inventor
佐佐木出
杉本裕太
桥本和弥
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.)
Toyota Motor Corp
Panasonic Holdings Corp
Original Assignee
Toyota Motor Corp
Panasonic Holdings Corp
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 Toyota Motor Corp, Panasonic Holdings Corp filed Critical Toyota Motor Corp
Publication of CN118556307A publication Critical patent/CN118556307A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN202280089350.2A 2022-01-21 2022-11-09 电池 Pending CN118556307A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-007973 2022-01-21
JP2022007973 2022-01-21
PCT/JP2022/041716 WO2023139897A1 (ja) 2022-01-21 2022-11-09 電池

Publications (1)

Publication Number Publication Date
CN118556307A true CN118556307A (zh) 2024-08-27

Family

ID=87348038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280089350.2A Pending CN118556307A (zh) 2022-01-21 2022-11-09 电池

Country Status (5)

Country Link
US (1) US20240372081A1 (https=)
EP (1) EP4468391A4 (https=)
JP (1) JPWO2023139897A1 (https=)
CN (1) CN118556307A (https=)
WO (1) WO2023139897A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025134971A1 (ja) * 2023-12-18 2025-06-26 出光興産株式会社 正極合材の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5108205B2 (ja) 2005-02-28 2012-12-26 国立大学法人静岡大学 全固体型リチウム二次電池
KR20130030660A (ko) * 2011-09-19 2013-03-27 삼성전자주식회사 전극활물질, 그 제조방법 및 이를 채용한 전극 및 리튬전지
US10854917B2 (en) * 2016-09-29 2020-12-01 Tdk Corporation All solid-state lithium ion secondary battery
JP7777797B2 (ja) * 2020-03-18 2025-12-01 パナソニックＩｐマネジメント株式会社 正極材料、および、電池
US20230231124A1 (en) * 2020-07-08 2023-07-20 Toyota Jidosha Kabushiki Kaisha Positive electrode material and battery
JP7837002B2 (ja) * 2021-04-20 2026-03-30 パナソニックＩｐマネジメント株式会社 正極材料および電池

Also Published As

Publication number Publication date
JPWO2023139897A1 (https=) 2023-07-27
EP4468391A4 (en) 2025-08-06
US20240372081A1 (en) 2024-11-07
WO2023139897A1 (ja) 2023-07-27
EP4468391A1 (en) 2024-11-27

Similar Documents

Publication Publication Date Title
JP7145439B6 (ja) 電池
JP7349645B2 (ja) 電極材料、および、電池
JP7752341B2 (ja) 正極材料および電池
JP7316564B2 (ja) 電池
JP7417924B2 (ja) 固体電解質材料、および、電池
JP7199038B2 (ja) 負極材料およびそれを用いた電池
JP7249562B2 (ja) 電池
JP7486092B2 (ja) 正極材料、および、電池
JP7217432B2 (ja) 正極材料およびそれを用いた電池
JPWO2019146236A1 (ja) 正極材料、および、電池
US20220367845A1 (en) Positive electrode material and battery
WO2019135322A1 (ja) 正極材料、および、電池
US20220384813A1 (en) Coated positive electrode active material, positive electrode material, battery, and method for producing coated positive electrode active material
WO2019146296A1 (ja) 正極材料およびそれを用いた電池
CN117203794A (zh) 正极材料及电池
JP7386483B2 (ja) 電池
US20240097131A1 (en) Coated positive electrode active material, positive electrode material, and battery
JP7507385B2 (ja) 正極材料、および、電池
US20240372081A1 (en) Battery
WO2023002827A1 (ja) 正極材料および電池
CN117337497A (zh) 被覆正极活性物质、正极材料及电池
US20240322228A1 (en) Battery
WO2023074144A1 (ja) 正極材料および電池
WO2023074143A1 (ja) 固体電解質材料および電池

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