TWI862518B - 鋰二次電池用正極活性物質、其製造方法及鋰二次電池 - Google Patents

鋰二次電池用正極活性物質、其製造方法及鋰二次電池 Download PDF

Info

Publication number
TWI862518B
TWI862518B TW108136791A TW108136791A TWI862518B TW I862518 B TWI862518 B TW I862518B TW 108136791 A TW108136791 A TW 108136791A TW 108136791 A TW108136791 A TW 108136791A TW I862518 B TWI862518 B TW I862518B
Authority
TW
Taiwan
Prior art keywords
lithium
positive electrode
composite oxide
lithium secondary
active material
Prior art date
Application number
TW108136791A
Other languages
English (en)
Chinese (zh)
Other versions
TW202035299A (zh
Inventor
菊池政博
成橋智真
福知稔
Original Assignee
日商日本化學工業股份有限公司
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 日商日本化學工業股份有限公司 filed Critical 日商日本化學工業股份有限公司
Publication of TW202035299A publication Critical patent/TW202035299A/zh
Application granted granted Critical
Publication of TWI862518B publication Critical patent/TWI862518B/zh

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
    • H01M4/13—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
    • H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
    • 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
    • H01M4/364—Composites as mixtures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H01M4/13915—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
    • 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
    • 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
    • H01M4/582—Halogenides
    • 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
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
TW108136791A 2018-10-15 2019-10-14 鋰二次電池用正極活性物質、其製造方法及鋰二次電池 TWI862518B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018194173A JP6935380B2 (ja) 2018-10-15 2018-10-15 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
JP2018-194173 2018-10-15

Publications (2)

Publication Number Publication Date
TW202035299A TW202035299A (zh) 2020-10-01
TWI862518B true TWI862518B (zh) 2024-11-21

Family

ID=70283771

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108136791A TWI862518B (zh) 2018-10-15 2019-10-14 鋰二次電池用正極活性物質、其製造方法及鋰二次電池

Country Status (4)

Country Link
US (1) US11646408B2 (enExample)
JP (1) JP6935380B2 (enExample)
TW (1) TWI862518B (enExample)
WO (1) WO2020080211A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7254531B2 (ja) * 2019-01-18 2023-04-10 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
WO2023047234A1 (ja) * 2021-09-24 2023-03-30 株式会社半導体エネルギー研究所 複合酸化物の作製方法、及びリチウムイオン電池の作製方法
JP2024082230A (ja) * 2022-12-07 2024-06-19 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
WO2025254194A1 (ja) * 2024-06-06 2025-12-11 日本化学工業株式会社 リチウム二次電池用正極活物質の製造方法及びリチウム二次電池
WO2025254195A1 (ja) * 2024-06-06 2025-12-11 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090078128A (ko) * 2008-01-14 2009-07-17 한양대학교 산학협력단 리튬 이차 전지용 양극 활물질, 이의 제조방법, 및 이를포함하는 리튬 이차 전지
CN104577095A (zh) * 2015-01-30 2015-04-29 湖南杉杉新能源有限公司 纳米镶嵌复合包覆改性的锂离子电池正极材料及其制备方法
CN103296272B (zh) * 2012-03-01 2017-06-30 日本化学工业株式会社 锂二次电池用正极活性物质及其制造方法、和锂二次电池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3157413B2 (ja) * 1995-03-27 2001-04-16 三洋電機株式会社 リチウム二次電池
JP4626141B2 (ja) 2003-10-20 2011-02-02 日亜化学工業株式会社 非水電解質二次電池用正極活物質および非水電解質二次電池
JP5134292B2 (ja) * 2006-11-17 2013-01-30 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
KR100989901B1 (ko) * 2007-05-07 2010-10-26 한양대학교 산학협력단 리튬 이차 전지용 양극 활물질의 제조방법, 이 방법으로제조된 리튬 이차 전지용 양극 활물질 및 이를 포함하는리튬 이차 전지
JP2009043477A (ja) * 2007-08-07 2009-02-26 Sony Corp 正極活物質、これを用いた正極および非水電解質電池
JP4715830B2 (ja) * 2007-10-19 2011-07-06 ソニー株式会社 正極活物質、正極および非水電解質二次電池
JP5526636B2 (ja) * 2009-07-24 2014-06-18 ソニー株式会社 非水電解質二次電池の正極活物質、非水電解質二次電池の正極および非水電解質二次電池
CN102576872A (zh) 2009-10-05 2012-07-11 日本化学工业株式会社 锂二次电池用正极活性物质、其制造方法及锂二次电池
JP5897357B2 (ja) 2012-03-01 2016-03-30 日本化学工業株式会社 リチウム二次電池正極活物質の製造方法、リチウム二次電池用正極活物質及びリチウム二次電池
US12272822B2 (en) 2017-06-26 2025-04-08 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing positive electrode active material, and secondary battery
EP3573148B1 (en) * 2018-05-23 2025-06-25 Samsung SDI Co., Ltd. Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090078128A (ko) * 2008-01-14 2009-07-17 한양대학교 산학협력단 리튬 이차 전지용 양극 활물질, 이의 제조방법, 및 이를포함하는 리튬 이차 전지
CN103296272B (zh) * 2012-03-01 2017-06-30 日本化学工业株式会社 锂二次电池用正极活性物质及其制造方法、和锂二次电池
CN104577095A (zh) * 2015-01-30 2015-04-29 湖南杉杉新能源有限公司 纳米镶嵌复合包覆改性的锂离子电池正极材料及其制备方法

Also Published As

Publication number Publication date
WO2020080211A1 (ja) 2020-04-23
JP6935380B2 (ja) 2021-09-15
TW202035299A (zh) 2020-10-01
US20210328211A1 (en) 2021-10-21
US11646408B2 (en) 2023-05-09
JP2020064712A (ja) 2020-04-23

Similar Documents

Publication Publication Date Title
TWI862518B (zh) 鋰二次電池用正極活性物質、其製造方法及鋰二次電池
JP5584456B2 (ja) リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
US9227850B2 (en) Positive electrode active material for lithium secondary battery, method for producing the same, and lithium secondary battery
US20080241693A1 (en) Lithium transition metal complex oxide for lithium ion secondary battery cathode active material and method for producing the same, lithium ion secondary battery cathode active material, and lithium ion secondary battery
TWI826549B (zh) 鋰二次電池用正極活性物質、其製造方法及鋰二次電池
US20090023071A1 (en) Positive electrode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery
CN103296272A (zh) 锂二次电池用正极活性物质及其制造方法、和锂二次电池
JP3959333B2 (ja) リチウムコバルト系複合酸化物、その製造方法、リチウム二次電池正極活物質及びリチウム二次電池
WO2020149244A1 (ja) リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
TWI858125B (zh) 鋰二次電池用正極活性物質、鋰二次電池用正極活性物質的製造方法及鋰二次電池
TWI897968B (zh) 鋰二次電池用正極活性物質、其製造方法及鋰二次電池
JP4319663B2 (ja) マンガン酸リチウム、リチウム二次電池正極副活物質、リチウム二次電池正極活物質及びリチウム二次電池
KR20050082149A (ko) 리튬 2차전지 정극 부활물질용 망간산 리튬, 리튬 2차전지정극 활물질 및 리튬 2차전지
TW202437578A (zh) 鋰二次電池用正極活性物質、其製造方法及鋰二次電池
WO2023210525A1 (ja) リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
KR20060102522A (ko) 망간산리튬, 그의 제조 방법, 리튬 이차 전지 정극 부활성물질, 리튬 이차 전지 정극 활성 물질 및 리튬 이차 전지