JPWO2021070564A1 - - Google Patents

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Publication number
JPWO2021070564A1
JPWO2021070564A1 JP2021550544A JP2021550544A JPWO2021070564A1 JP WO2021070564 A1 JPWO2021070564 A1 JP WO2021070564A1 JP 2021550544 A JP2021550544 A JP 2021550544A JP 2021550544 A JP2021550544 A JP 2021550544A JP WO2021070564 A1 JPWO2021070564 A1 JP WO2021070564A1
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.)
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Application number
JP2021550544A
Other versions
JP7394406B2 (ja
JPWO2021070564A5 (ja
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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Publication of JPWO2021070564A1 publication Critical patent/JPWO2021070564A1/ja
Publication of JPWO2021070564A5 publication Critical patent/JPWO2021070564A5/ja
Application granted granted Critical
Publication of JP7394406B2 publication Critical patent/JP7394406B2/ja
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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
    • H01M4/58—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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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)
JP2021550544A 2019-09-16 2020-09-13 リチウムイオン二次電池用負極活物質とその製造方法、および電極構造体、ならびに二次電池 Active JP7394406B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019167877A JP2021047980A (ja) 2019-09-16 2019-09-16 リチウムイオン二次電池用負極活物質とその製造方法、および電極構造体、ならびに二次電池
JP2019167877 2019-09-16
PCT/JP2020/034614 WO2021070564A1 (ja) 2019-09-16 2020-09-13 リチウムイオン二次電池用負極活物質とその製造方法、および電極構造体、ならびに二次電池

Publications (3)

Publication Number Publication Date
JPWO2021070564A1 true JPWO2021070564A1 (ja) 2021-04-15
JPWO2021070564A5 JPWO2021070564A5 (ja) 2022-05-31
JP7394406B2 JP7394406B2 (ja) 2023-12-08

Family

ID=74878640

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019167877A Pending JP2021047980A (ja) 2019-09-16 2019-09-16 リチウムイオン二次電池用負極活物質とその製造方法、および電極構造体、ならびに二次電池
JP2021550544A Active JP7394406B2 (ja) 2019-09-16 2020-09-13 リチウムイオン二次電池用負極活物質とその製造方法、および電極構造体、ならびに二次電池

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2019167877A Pending JP2021047980A (ja) 2019-09-16 2019-09-16 リチウムイオン二次電池用負極活物質とその製造方法、および電極構造体、ならびに二次電池

Country Status (2)

Country Link
JP (2) JP2021047980A (ja)
WO (1) WO2021070564A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023543112A (ja) 2021-05-17 2023-10-13 サン－ゴバン セラミックス アンド プラスティクス，インコーポレイティド 電解質材料及び形成する方法
JP7361742B2 (ja) * 2021-06-22 2023-10-16 株式会社豊田中央研究所 多孔質シリコン材料の製造方法、多孔質シリコン材料及び蓄電デバイス
CN113793935B (zh) * 2021-08-03 2023-04-11 广东邦普循环科技有限公司 一种高性能镍55型改性镍钴锰酸锂材料的制备方法及应用
WO2023039750A1 (zh) * 2021-09-15 2023-03-23 宁德新能源科技有限公司 一种负极复合材料及其应用
CN113942984B (zh) * 2021-09-23 2023-08-11 重庆理工大学 一种动力锂离子电池负极材料制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008016446A (ja) * 2006-06-09 2008-01-24 Canon Inc 粉末材料、粉末材料を用いた電極構造体及び該電極構造体を有する蓄電デバイス、並びに粉末材料の製造方法
JP2012094490A (ja) * 2010-09-30 2012-05-17 Daido Steel Co Ltd リチウム二次電池用負極活物質およびリチウム二次電池用負極
JP2013239267A (ja) * 2012-05-11 2013-11-28 Toyota Industries Corp 二次電池用負極活物質、その製造方法、二次電池用負極、二次電池、及びＳｉ−酸化物固体電解質複合体
WO2018101072A1 (ja) * 2016-11-30 2018-06-07 パナソニックＩｐマネジメント株式会社 負極材料および非水電解質二次電池
WO2020080452A1 (ja) * 2018-10-18 2020-04-23 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用負極活物質、負極及び非水電解質二次電池
WO2020080245A1 (ja) * 2018-10-17 2020-04-23 株式会社村田製作所 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177665A1 (en) * 2014-05-23 2015-11-26 Semiconductor Energy Laboratory Co., Ltd. Negative electrode active material and power storage device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008016446A (ja) * 2006-06-09 2008-01-24 Canon Inc 粉末材料、粉末材料を用いた電極構造体及び該電極構造体を有する蓄電デバイス、並びに粉末材料の製造方法
JP2012094490A (ja) * 2010-09-30 2012-05-17 Daido Steel Co Ltd リチウム二次電池用負極活物質およびリチウム二次電池用負極
JP2013239267A (ja) * 2012-05-11 2013-11-28 Toyota Industries Corp 二次電池用負極活物質、その製造方法、二次電池用負極、二次電池、及びＳｉ−酸化物固体電解質複合体
WO2018101072A1 (ja) * 2016-11-30 2018-06-07 パナソニックＩｐマネジメント株式会社 負極材料および非水電解質二次電池
WO2020080245A1 (ja) * 2018-10-17 2020-04-23 株式会社村田製作所 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
WO2020080452A1 (ja) * 2018-10-18 2020-04-23 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用負極活物質、負極及び非水電解質二次電池

Also Published As

Publication number Publication date
JP2021047980A (ja) 2021-03-25
WO2021070564A1 (ja) 2021-04-15
JP7394406B2 (ja) 2023-12-08

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