CN103988349B - 非水系电解质二次电池用正极材料及其制造方法、及使用了该正极材料的非水系电解质二次电池 - Google Patents

非水系电解质二次电池用正极材料及其制造方法、及使用了该正极材料的非水系电解质二次电池 Download PDF

Info

Publication number
CN103988349B
CN103988349B CN201380004167.9A CN201380004167A CN103988349B CN 103988349 B CN103988349 B CN 103988349B CN 201380004167 A CN201380004167 A CN 201380004167A CN 103988349 B CN103988349 B CN 103988349B
Authority
CN
China
Prior art keywords
positive electrode
lithium
electrolyte secondary
secondary battery
composite oxide
Prior art date
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.)
Active
Application number
CN201380004167.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN103988349A (zh
Inventor
小门礼
森建作
高木正德
林徹太郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of CN103988349A publication Critical patent/CN103988349A/zh
Application granted granted Critical
Publication of CN103988349B publication Critical patent/CN103988349B/zh
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
    • 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
    • H01M4/13—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/005—Methods for mixing in batches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • 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
    • 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
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • 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
    • 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
    • H01M4/62—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/624—Electric conductive fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3468—Batteries, accumulators or fuel cells
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/12—Surface area
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
CN201380004167.9A 2012-02-22 2013-02-14 非水系电解质二次电池用正极材料及其制造方法、及使用了该正极材料的非水系电解质二次电池 Active CN103988349B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-036344 2012-02-22
JP2012036344A JP5370515B2 (ja) 2012-02-22 2012-02-22 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池
PCT/JP2013/053472 WO2013125426A1 (ja) 2012-02-22 2013-02-14 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池

Publications (2)

Publication Number Publication Date
CN103988349A CN103988349A (zh) 2014-08-13
CN103988349B true CN103988349B (zh) 2017-10-31

Family

ID=49005613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380004167.9A Active CN103988349B (zh) 2012-02-22 2013-02-14 非水系电解质二次电池用正极材料及其制造方法、及使用了该正极材料的非水系电解质二次电池

Country Status (6)

Country Link
US (2) US9991505B2 (enExample)
EP (1) EP2819226B1 (enExample)
JP (1) JP5370515B2 (enExample)
KR (1) KR101675208B1 (enExample)
CN (1) CN103988349B (enExample)
WO (1) WO2013125426A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6589856B2 (ja) * 2014-02-28 2019-10-16 三洋電機株式会社 非水電解質二次電池
US10511021B2 (en) 2014-03-17 2019-12-17 Sanyo Electric Co., Ltd. Non-aqueous electrolyte secondary battery
JP5999208B2 (ja) * 2014-04-25 2016-09-28 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
JP6730777B2 (ja) * 2014-08-29 2020-07-29 住友金属鉱山株式会社 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池
JP6090608B2 (ja) * 2014-11-28 2017-03-08 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
JP6090609B2 (ja) 2014-11-28 2017-03-08 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
WO2016140207A1 (ja) 2015-03-03 2016-09-09 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およびその製造方法
JP6555636B2 (ja) * 2015-03-03 2019-08-07 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およびその製造方法
JP6544579B2 (ja) * 2015-03-25 2019-07-17 住友金属鉱山株式会社 タングステン酸リチウムの製造方法、およびタングステン酸リチウムを用いた非水系電解質二次電池用正極活物質の製造方法
JP6978182B2 (ja) * 2015-04-24 2021-12-08 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
JP6998107B2 (ja) * 2015-05-29 2022-01-18 住友金属鉱山株式会社 非水系電解質二次電池用正極材料、正極合材、およびそれぞれを用いた非水系電解質二次電池
US11018338B2 (en) * 2015-07-30 2021-05-25 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
WO2017038041A1 (ja) * 2015-08-28 2017-03-09 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
JP6651789B2 (ja) * 2015-10-28 2020-02-19 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、及び非水系電解質二次電池
WO2017090378A1 (ja) * 2015-11-27 2017-06-01 住友金属鉱山株式会社 非水系電解質二次電池用正極材料とその製造方法、および正極合材ペースト、非水系電解質二次電池。
JP6724361B2 (ja) * 2015-12-25 2020-07-15 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、及び非水系電解質二次電池
JP2017188292A (ja) * 2016-04-05 2017-10-12 ユミコア リチウム−ニッケル−コバルト−アルミニウム複合酸化物粉末
JP6378246B2 (ja) 2016-05-09 2018-08-22 トヨタ自動車株式会社 正極活物質、及び、当該正極活物質を用いたリチウムイオン二次電池
HUE056259T2 (hu) * 2016-05-27 2022-02-28 Umicore Nv Pozitív elektróda lítiumion-akkumulátorhoz
JP6361841B2 (ja) 2016-05-30 2018-07-25 日立金属株式会社 リチウムイオン二次電池用正極活物質及びそれを含む正極、並びにその正極を備えるリチウムイオン二次電池
CN106058217B (zh) * 2016-08-11 2019-08-09 复旦大学 一种钨酸锂材料及其制备与应用
JP7159535B2 (ja) * 2017-01-27 2022-10-25 住友金属鉱山株式会社 タングステン酸リチウム、タングステン酸リチウムの製造方法、タングステン酸リチウムの製造装置、非水系電解質二次電池用正極材料、及び非水系電解質二次電池
US10784500B2 (en) 2017-05-01 2020-09-22 Sumitomo Metal Mining Co., Ltd. Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery
KR102337646B1 (ko) 2017-06-23 2021-12-10 스미토모 긴조쿠 고잔 가부시키가이샤 비수계 전해질 이차 전지용 정극 활물질과 그의 제조 방법, 및 비수계 전해질 이차 전지
US20230135908A1 (en) * 2017-07-12 2023-05-04 Sumitomo Metal Mining Co., Ltd. Metal composite hydroxide, method for producing same, positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing said positive electrode active material, and nonaqueous electrolyte secondary battery using said positive electrode active material
JP6818235B2 (ja) * 2017-09-11 2021-01-20 トヨタ自動車株式会社 非水電解液二次電池
JP6883263B2 (ja) * 2017-09-11 2021-06-09 トヨタ自動車株式会社 非水電解液二次電池
US20210098785A1 (en) 2018-02-26 2021-04-01 Umicore POSITIVE ELECTRODE SLURRY FOR Li-ION BATTERIES
JP6962838B2 (ja) * 2018-03-13 2021-11-05 住友化学株式会社 リチウム金属複合酸化物粉末、リチウム二次電池用正極活物質、正極、及びリチウム二次電池
WO2019189679A1 (ja) 2018-03-29 2019-10-03 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
KR102379561B1 (ko) * 2020-03-05 2022-03-28 삼성에스디아이 주식회사 리튬이차전지용 복합양극활물질, 그 제조방법 및 이를 포함하는 양극을 함유한 리튬이차전지
US12159996B2 (en) 2020-03-25 2024-12-03 Samsung Sdi Co., Ltd. Positive electrode active material, positive electrode including the same, and lithium secondary battery employing the positive electrode
CN116368638A (zh) * 2020-10-13 2023-06-30 国立大学法人信州大学 锂离子二次电池及其正极
JP7641384B2 (ja) * 2020-12-18 2025-03-06 ユミコア 充電式電池用の正極活物質の調製方法
CN112768628A (zh) * 2021-02-05 2021-05-07 远景动力技术(江苏)有限公司 一种正极极片及其制备方法和应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005251716A (ja) * 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
JP2005320184A (ja) * 2004-05-06 2005-11-17 Nippon Denko Kk リチウムマンガン複合酸化物及びその製造方法
JP2008285388A (ja) * 2007-05-21 2008-11-27 Toyota Motor Corp リチウムイオン伝導性向上材
JP2009289726A (ja) * 2008-05-01 2009-12-10 Mitsubishi Chemicals Corp リチウム遷移金属系化合物粉体、その製造方法及びその焼成前駆体となる噴霧乾燥体、並びに、そ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
JP2011216214A (ja) * 2010-03-31 2011-10-27 Nichia Corp 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002075367A (ja) * 2000-09-04 2002-03-15 Mitsui Chemicals Inc リチウム電池用正極活物質、その製法およびそれを用いた二次電池
EP2341570A1 (en) 2006-12-26 2011-07-06 Mitsubishi Chemical Corporation Lithium transition metal based compound powder and method for manufacturing the same
EP2466671A3 (en) 2007-09-04 2012-08-22 Mitsubishi Chemical Corporation Lithium transition metal-based compound powder, method for manufacturing the same, spray-dried substance serving as firing precursor thereof, and lithium secondary battery positive electrode and lithium secondary battery using the same
JP2010040383A (ja) * 2008-08-06 2010-02-18 Sony Corp 正極活物質の製造方法および正極活物質
JP5287520B2 (ja) 2008-09-02 2013-09-11 住友化学株式会社 電極活物質、電極および非水電解質二次電池
JP5035712B2 (ja) * 2010-09-30 2012-09-26 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
JP5623241B2 (ja) * 2010-10-29 2014-11-12 三洋電機株式会社 非水電解質二次電池
KR101272411B1 (ko) * 2011-03-28 2013-06-07 스미토모 긴조쿠 고잔 가부시키가이샤 니켈 망간 복합 수산화물 입자와 그의 제조 방법, 비수계 전해질 이차 전지용 정극 활성 물질과 그의 제조 방법, 및 비수계 전해질 이차 전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005251716A (ja) * 2004-02-05 2005-09-15 Nichia Chem Ind Ltd 非水電解質二次電池用正極活物質、非水電解質二次電池用正極合剤および非水電解質二次電池
JP2005320184A (ja) * 2004-05-06 2005-11-17 Nippon Denko Kk リチウムマンガン複合酸化物及びその製造方法
JP2008285388A (ja) * 2007-05-21 2008-11-27 Toyota Motor Corp リチウムイオン伝導性向上材
JP2009289726A (ja) * 2008-05-01 2009-12-10 Mitsubishi Chemicals Corp リチウム遷移金属系化合物粉体、その製造方法及びその焼成前駆体となる噴霧乾燥体、並びに、そ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
JP2011216214A (ja) * 2010-03-31 2011-10-27 Nichia Corp 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Effect of carbon additive on electrochemical performance of LiCoO2 composite cathodes";Jin K.Hong,et al;《Journal of Power Sources》;20020918;第111卷(第1期);90–96 *

Also Published As

Publication number Publication date
EP2819226B1 (en) 2018-11-07
JP5370515B2 (ja) 2013-12-18
US20150021518A1 (en) 2015-01-22
JP2013171785A (ja) 2013-09-02
KR101675208B1 (ko) 2016-11-10
KR20140076618A (ko) 2014-06-20
US9991505B2 (en) 2018-06-05
EP2819226A4 (en) 2015-08-05
CN103988349A (zh) 2014-08-13
WO2013125426A1 (ja) 2013-08-29
EP2819226A1 (en) 2014-12-31
US20170098821A1 (en) 2017-04-06
US10090514B2 (en) 2018-10-02

Similar Documents

Publication Publication Date Title
CN103988349B (zh) 非水系电解质二次电池用正极材料及其制造方法、及使用了该正极材料的非水系电解质二次电池
US11108043B2 (en) Method for producing positive electrode active material for nonaqueous electrolyte secondary battery
CN103155240B (zh) 非水系电解质二次电池用正极活性物质及其制造方法、以及使用该正极活性物质的非水系电解质二次电池
CN105144439B (zh) 非水电解质二次电池用正极活性物质及其制造方法
JP2013171785A5 (enExample)
CN107851793A (zh) 非水电解质二次电池用正极活性物质和非水电解质二次电池
US11967713B2 (en) Positive electrode active material for non-aqueous electrolyte secondary battery comprising tungsten coating film, and non-aqueous electrolyte secondary battery
JP6998107B2 (ja) 非水系電解質二次電池用正極材料、正極合材、およびそれぞれを用いた非水系電解質二次電池
JP6582750B2 (ja) 非水系電解質二次電池用正極活物質の製造方法
JP7135282B2 (ja) 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、非水系電解質二次電池
JP6819859B2 (ja) 非水系電解質二次電池用正極材料、該正極材料を用いた非水系電解質二次電池、および非水系電解質二次電池用正極材料の製造方法。
JP2022130698A (ja) 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、非水系電解質二次電池
JP2018032543A (ja) 非水系電解質二次電池用正極活物質とその製造方法、及び非水系電解質二次電池
JP6848199B2 (ja) 非水系電解質二次電池用正極材料、該正極材料を用いた非水系電解質二次電池、および非水系電解質二次電池用正極材料の製造方法。
JP6730777B2 (ja) 非水系電解質二次電池用正極材料とその製造方法、および該正極材料を用いた非水系電解質二次電池
US12170368B2 (en) Method of manufacturing positive electrode active material for lithium ion secondary battery
JP6819860B2 (ja) 非水系電解質二次電池用正極材料、該正極材料を用いた非水系電解質二次電池、および非水系電解質二次電池用正極材料の製造方法。
JP6919175B2 (ja) 非水系電解質二次電池用正極材料、該正極材料を用いた非水系電解質二次電池、および非水系電解質二次電池用正極材料の製造方法。
US20250145491A1 (en) Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery
JP6819861B2 (ja) 非水系電解質二次電池用正極材料、該正極材料を用いた非水系電解質二次電池、および非水系電解質二次電池用正極材料の製造方法。
JP6600991B2 (ja) 非水系電解質二次電池用電解液、および該電解液を用いた非水系電解質二次電池

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant