JPWO2023157642A1 - - Google Patents

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Publication number
JPWO2023157642A1
JPWO2023157642A1 JP2023540943A JP2023540943A JPWO2023157642A1 JP WO2023157642 A1 JPWO2023157642 A1 JP WO2023157642A1 JP 2023540943 A JP2023540943 A JP 2023540943A JP 2023540943 A JP2023540943 A JP 2023540943A JP WO2023157642 A1 JPWO2023157642 A1 JP WO2023157642A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023540943A
Other languages
Japanese (ja)
Other versions
JP7491478B2 (ja
JPWO2023157642A5 (zh
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.)
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Application filed filed Critical
Publication of JPWO2023157642A1 publication Critical patent/JPWO2023157642A1/ja
Publication of JPWO2023157642A5 publication Critical patent/JPWO2023157642A5/ja
Application granted granted Critical
Publication of JP7491478B2 publication Critical patent/JP7491478B2/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2023540943A 2022-02-21 2023-02-02 二次電池用活物質および二次電池 Active JP7491478B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022024812 2022-02-21
JP2022024812 2022-02-21
PCT/JP2023/003304 WO2023157642A1 (ja) 2022-02-21 2023-02-02 二次電池用活物質および二次電池

Publications (3)

Publication Number Publication Date
JPWO2023157642A1 true JPWO2023157642A1 (zh) 2023-08-24
JPWO2023157642A5 JPWO2023157642A5 (zh) 2024-01-24
JP7491478B2 JP7491478B2 (ja) 2024-05-28

Family

ID=87578517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540943A Active JP7491478B2 (ja) 2022-02-21 2023-02-02 二次電池用活物質および二次電池

Country Status (3)

Country Link
JP (1) JP7491478B2 (zh)
TW (1) TW202345438A (zh)
WO (1) WO2023157642A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4623283B2 (ja) 2004-03-26 2011-02-02 信越化学工業株式会社 珪素複合体粒子及びその製造方法並びに非水電解質二次電池用負極材
CN104885264B (zh) 2012-12-19 2017-10-10 Dic株式会社 非水性二次电池负极用活性物质、和非水性二次电池
KR101631137B1 (ko) * 2014-10-17 2016-06-17 주식회사 케이씨씨 실리콘-실리콘 옥시카바이드 복합체, 이의 제조 방법, 이를 포함하는 음극 활물질 및 리튬이차전지
JP6547309B2 (ja) * 2015-01-29 2019-07-24 東レ株式会社 リチウムイオン二次電池用負極材料、リチウムイオン二次電池負極用ペースト、リチウムイオン二次電池用負極およびリチウムイオン二次電池
JP7098543B2 (ja) 2019-01-16 2022-07-11 信越化学工業株式会社 非水電解質二次電池用負極活物質及び非水電解質二次電池、並びに、非水電解質二次電池用負極材の製造方法
JP2020138895A (ja) * 2019-03-01 2020-09-03 Jnc株式会社 シリコン系微粒子／シリコン含有ポリマー複合体、ＳｉＯＣ構造体、並びにＳｉＯＣ構造体を用いた負極用組成物、負極及び二次電池
JP2021048049A (ja) 2019-09-18 2021-03-25 信越化学工業株式会社 負極活物質、負極及びそれらの製造方法

Also Published As

Publication number Publication date
WO2023157642A1 (ja) 2023-08-24
JP7491478B2 (ja) 2024-05-28
TW202345438A (zh) 2023-11-16

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