JP4785230B2 - リチウム二次電池用正極活物質及びその製造方法 - Google Patents

リチウム二次電池用正極活物質及びその製造方法 Download PDF

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Publication number
JP4785230B2
JP4785230B2 JP2000179891A JP2000179891A JP4785230B2 JP 4785230 B2 JP4785230 B2 JP 4785230B2 JP 2000179891 A JP2000179891 A JP 2000179891A JP 2000179891 A JP2000179891 A JP 2000179891A JP 4785230 B2 JP4785230 B2 JP 4785230B2
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Prior art keywords
positive electrode
active material
electrode active
powder
secondary battery
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Expired - Lifetime
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JP2000179891A
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Japanese (ja)
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JP2001023641A (ja
JP2001023641A5 (enExample
Inventor
鎬 眞 權
賢 淑 鄭
根 培 金
容 徹 朴
浣 錫 呉
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Samsung SDI Co Ltd
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Samsung SDI Co Ltd
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    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • H01M4/5815—Sulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • 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
    • 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
    • H01M4/581—Chalcogenides or intercalation compounds thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
JP2000179891A 1999-06-17 2000-06-15 リチウム二次電池用正極活物質及びその製造方法 Expired - Lifetime JP4785230B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1999-22764 1999-06-17
KR1019990022764A KR100300334B1 (ko) 1999-06-17 1999-06-17 리튬 이차 전지용 양극 활물질 및 그의 제조 방법

Publications (3)

Publication Number Publication Date
JP2001023641A JP2001023641A (ja) 2001-01-26
JP2001023641A5 JP2001023641A5 (enExample) 2005-07-07
JP4785230B2 true JP4785230B2 (ja) 2011-10-05

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JP2000179891A Expired - Lifetime JP4785230B2 (ja) 1999-06-17 2000-06-15 リチウム二次電池用正極活物質及びその製造方法

Country Status (4)

Country Link
US (1) US6569569B1 (enExample)
JP (1) JP4785230B2 (enExample)
KR (1) KR100300334B1 (enExample)
CN (1) CN1156044C (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1225650A3 (en) * 2001-01-23 2003-08-27 Kabushiki Kaisha Toshiba Positive electrode active material and lithium ion secondary battery
JP5036100B2 (ja) * 2001-03-30 2012-09-26 三洋電機株式会社 非水電解質二次電池およびその製造方法
CA2388936C (en) * 2001-06-07 2006-07-18 Kawatetsu Mining Co., Ltd. Cathode material for use in lithium secondary battery and manufacturing method thereof
CN100459243C (zh) * 2002-02-15 2009-02-04 清美化学股份有限公司 锂二次电池用粒状正极活性物质
WO2003069702A1 (en) * 2002-02-15 2003-08-21 Seimi Chemical Co., Ltd. Particulate positive electrode active material for lithium secondary cell
JP4274801B2 (ja) * 2003-01-09 2009-06-10 パナソニック株式会社 非水電解質二次電池用正極活物質の製造法
JPWO2005008812A1 (ja) * 2003-07-17 2006-09-07 株式会社ユアサコーポレーション 正極活物質及びその製造方法、並びに、これを用いたリチウム二次電池用正極及びリチウム二次電池
EP1508934B1 (en) * 2003-08-20 2007-02-28 Samsung SDI Co., Ltd. Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising the same
US20050130042A1 (en) * 2003-12-11 2005-06-16 Byd America Corporation Materials for positive electrodes of lithium ion batteries and their methods of fabrication
KR100824247B1 (ko) * 2004-04-02 2008-04-24 에이지씨 세이미 케미칼 가부시키가이샤 리튬 2 차 전지 정극용 리튬 함유 복합 산화물의 제조 방법
CN100472854C (zh) * 2004-04-02 2009-03-25 清美化学股份有限公司 锂二次电池正极用的含锂复合氧化物的制造方法
KR100751746B1 (ko) * 2004-04-30 2007-08-27 에이지씨 세이미 케미칼 가부시키가이샤 리튬 2차 전지 정극용 리튬 함유 복합 산화물의 제조 방법
KR101052450B1 (ko) * 2004-06-16 2011-07-28 에이지씨 세이미 케미칼 가부시키가이샤 리튬 2 차 전지용 정극 활물질 분말
CA2735245A1 (en) * 2008-08-04 2010-02-11 Umicore Highly crystalline lithium transition metal oxides
CN109860563B (zh) * 2018-12-17 2021-12-03 廊坊绿色工业技术服务中心 一种氧位掺杂镍钴铝正极材料及其制备方法和用途
KR102545888B1 (ko) * 2019-12-26 2023-06-22 한양대학교 산학협력단 불소를 포함하는 리튬이차전지용 양극활물질 및 이를 포함하는 리튬이차전지

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6037095A (en) * 1997-03-28 2000-03-14 Fuji Photo Film Co., Ltd. Non-aqueous lithium ion secondary battery
JP4022937B2 (ja) * 1997-04-24 2007-12-19 宇部興産株式会社 リチウムイオン非水電解質二次電池

Also Published As

Publication number Publication date
CN1278112A (zh) 2000-12-27
KR20010002783A (ko) 2001-01-15
KR100300334B1 (ko) 2001-11-01
CN1156044C (zh) 2004-06-30
JP2001023641A (ja) 2001-01-26
US6569569B1 (en) 2003-05-27

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