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KR101775383B1 - 리튬 이온 이차전지용 양극 활물질, 그 제조 방법 및 리튬 이온 이차전지 - Google Patents

리튬 이온 이차전지용 양극 활물질, 그 제조 방법 및 리튬 이온 이차전지 Download PDF

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KR101775383B1
KR101775383B1 KR1020150138460A KR20150138460A KR101775383B1 KR 101775383 B1 KR101775383 B1 KR 101775383B1 KR 1020150138460 A KR1020150138460 A KR 1020150138460A KR 20150138460 A KR20150138460 A KR 20150138460A KR 101775383 B1 KR101775383 B1 KR 101775383B1
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active material
positive electrode
secondary battery
ion secondary
lithium ion
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KR20160046292A (ko
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아키라 군지
다츠야 도야마
신 다카하시
다카시 나카바야시
슈이치 다카노
샤오량 펑
쇼 후루츠키
히사토 도코로
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히타치 긴조쿠 가부시키가이샤
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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
    • 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
    • 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
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • 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
    • 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
    • H01M4/36—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • 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
    • Y02E60/122—

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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)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Materials Engineering (AREA)
KR1020150138460A 2014-10-20 2015-10-01 리튬 이온 이차전지용 양극 활물질, 그 제조 방법 및 리튬 이온 이차전지 Active KR101775383B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2014-213805 2014-10-20
JP2014213805 2014-10-20
JPJP-P-2015-119082 2015-06-12
JP2015119082A JP6657607B2 (ja) 2014-10-20 2015-06-12 リチウムイオン二次電池用正極活物質、その製造方法及びリチウムイオン二次電池

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KR20160046292A KR20160046292A (ko) 2016-04-28
KR101775383B1 true KR101775383B1 (ko) 2017-09-06

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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6385392B2 (ja) * 2016-05-26 2018-09-05 ヤマハ発動機株式会社 非水電解液二次電池用正極活物質及びその製造方法、正極、電池、電池パックならびに車両
JP6704324B2 (ja) * 2016-09-30 2020-06-03 住鉱テクノリサーチ株式会社 易炭酸化性化合物と炭酸化合物の混合物を含有する不溶性化合物の分析方法
JP6849276B2 (ja) * 2016-09-30 2021-03-24 住鉱テクノリサーチ株式会社 溶液の分析方法
KR102133916B1 (ko) * 2016-12-28 2020-07-15 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
WO2018124593A1 (ko) * 2016-12-28 2018-07-05 주식회사 엘지화학 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지
WO2018142929A1 (ja) * 2017-01-31 2018-08-09 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正極活物質及び非水電解質二次電池
KR101853836B1 (ko) * 2017-07-18 2018-06-08 주식회사 엘 앤 에프 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
KR101882878B1 (ko) * 2017-09-25 2018-07-30 주식회사 엘 앤 에프 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지
KR20190130932A (ko) 2018-05-15 2019-11-25 삼성에스디아이 주식회사 리튬이차전지용 양극활물질 및 이를 포함하는 양극을 포함한 리튬이차전지
KR20190138196A (ko) 2018-06-04 2019-12-12 삼성전자주식회사 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법
KR102629462B1 (ko) 2018-10-04 2024-01-26 삼성전자주식회사 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법
KR102701082B1 (ko) 2018-10-24 2024-09-03 삼성전자주식회사 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법
KR102754047B1 (ko) 2018-10-25 2025-01-15 삼성에스디아이 주식회사 복합양극활물질, 이를 포함한 양극, 리튬전지 및 그 제조 방법
KR102718013B1 (ko) * 2019-09-06 2024-10-15 가부시키가이샤 프로테리아루 리튬 이온 2차 전지용 양극 활물질 및 그 제조 방법과 리튬 이온 2차 전지
KR102341407B1 (ko) 2019-10-29 2021-12-20 삼성에스디아이 주식회사 리튬이차전지용 양극 활물질 및 그 제조방법, 그리고 상기 양극 활물질을 채용한 양극과 리튬이차전지
JP7518630B2 (ja) * 2020-02-21 2024-07-18 古河電池株式会社 蓄電池の運用方法
KR102341296B1 (ko) * 2020-03-27 2021-12-21 주식회사 에코프로비엠 양극 활물질 및 이를 포함하는 리튬 이차전지
CN112736240B (zh) * 2020-12-31 2022-06-17 江苏天鹏电源有限公司 一种高残碱的锂离子多元正极材料及其制备方法
KR20240044922A (ko) 2022-09-29 2024-04-05 삼성에스디아이 주식회사 양극 및 이를 포함하는 전고체 이차전지

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JP2001076724A (ja) * 1999-09-02 2001-03-23 Sumitomo Metal Ind Ltd リチウム電池用正極材料とその製造方法
KR101171734B1 (ko) * 2009-04-01 2012-08-07 주식회사 엘지화학 리튬 이차전지용 양극 활물질

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JP5489723B2 (ja) 2007-11-06 2014-05-14 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ならびにそれを用いた非水電解質二次電池
JP5218782B2 (ja) * 2009-11-27 2013-06-26 戸田工業株式会社 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
JP5499992B2 (ja) * 2010-08-20 2014-05-21 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
JP6040392B2 (ja) 2012-07-24 2016-12-07 株式会社田中化学研究所 複合酸化物、複合遷移金属化合物、複合酸化物の製造方法、非水電解質二次電池用の正極活物質、並びに非水電解質二次電池
JP6201277B2 (ja) * 2013-09-13 2017-09-27 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2001076724A (ja) * 1999-09-02 2001-03-23 Sumitomo Metal Ind Ltd リチウム電池用正極材料とその製造方法
KR101171734B1 (ko) * 2009-04-01 2012-08-07 주식회사 엘지화학 리튬 이차전지용 양극 활물질

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KR20160046292A (ko) 2016-04-28
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