WO2011016334A1 - Procédé de production d'un matériau d'électrode positive pour batteries secondaires à ions lithium - Google Patents

Procédé de production d'un matériau d'électrode positive pour batteries secondaires à ions lithium Download PDF

Info

Publication number
WO2011016334A1
WO2011016334A1 PCT/JP2010/062190 JP2010062190W WO2011016334A1 WO 2011016334 A1 WO2011016334 A1 WO 2011016334A1 JP 2010062190 W JP2010062190 W JP 2010062190W WO 2011016334 A1 WO2011016334 A1 WO 2011016334A1
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum
positive electrode
electrode material
lithium
solution
Prior art date
Application number
PCT/JP2010/062190
Other languages
English (en)
Japanese (ja)
Inventor
巽　功司
河里　健
Original Assignee
Ａｇｃセイミケミカル株式会社
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 Ａｇｃセイミケミカル株式会社 filed Critical Ａｇｃセイミケミカル株式会社
Priority to JP2011525845A priority Critical patent/JPWO2011016334A1/ja
Publication of WO2011016334A1 publication Critical patent/WO2011016334A1/fr

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/1228—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type [MnO2]n-, e.g. LiMnO2, Li[MxMn1-x]O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C01G51/42—Cobaltates containing alkali metals, e.g. LiCoO2
    • C01G51/44—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Cobaltates containing alkali metals, e.g. LiCoO2 containing manganese of the type [MnO2]n-, e.g. Li(CoxMn1-x)O2, Li(MyCoxMn1-x-y)O2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
    • C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, 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
    • 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
    • H01M4/36—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
    • 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
    • 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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the lithium source is not particularly limited, but at least one selected from the group consisting of lithium carbonate and lithium hydroxide is preferable, and lithium carbonate is more preferable.
  • the average particle size of the lithium source is preferably 2 to 25 ⁇ m.
  • water may be mixed as necessary to a mixture of raw materials including a lithium source.
  • the carboxylate of aluminum having a carbonyl group means an aluminum salt of a carboxylic acid having a carbonyl group, preferably aluminum glyoxylate, aluminum pyruvate, or aluminum levulinate, and particularly preferably aluminum glyoxylate.
  • the obtained positive electrode material has an average particle diameter D50 of 13.7 ⁇ m, D10 of 8.7 ⁇ m, D90 of 21.6 ⁇ m, a specific surface area of 0.36 m 2 / g, and a press density of 2.91 / cm 3. Met.
  • the amount of free alkali of this positive electrode material was 0.10 mol%, and the amount of aluminum contained in the particles was 4240 ppm. That is, the amount of aluminum derived from the aqueous aluminum solution, that is, the remaining amount of aluminum (the remaining amount of Al) was 140 ppm. .
  • the initial discharge capacity was 143.0 mAh / g, and the capacity retention rate was 98.4%.
  • a lithium composite oxide that is useful as a positive electrode of a lithium ion secondary battery has excellent charge / discharge cycle durability, has a low amount of free alkali, and has high discharge capacity, fillability, and volume capacity density is obtained.
  • the positive electrode for lithium ion secondary batteries and a lithium ion secondary battery which have the outstanding battery performance are provided using lithium complex oxide obtained by said manufacturing method.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

L'invention divulgue un procédé de production d'un oxyde contenant du lithium qui présente une excellente durabilité de ses cycles de charge et de décharge, qui permet de produire une faible teneur en composants alcalins libres et qui possède de bonnes propriétés de remplissage et une haute densité de capacité volumique. L'invention divulgue en particulier un procédé de production d'un matériau d'électrode positive pour batteries secondaires à ions lithium, caractérisé en ce qu'il comprend les étapes qui consistent à amener en contact un oxyde contenant du lithium représenté par la formule générale LiaNibCocMndMeO2 (dans laquelle M représente au moins un élément sélectionné dans le groupe constitué des éléments de métaux de transition autres que Ni, Co et Mn, l'aluminium, l'étain, le zinc et les métaux alcalino-terreux ; 0,95 ≤ a ≤ 1,2; 0 ≤ b ≤ 1; 0 ≤ c ≤ 1; 0 ≤ d ≤ 0,6; et 0 ≤ e ≤ 0,2, dans lesquelles a+b+c+d+e = 2) avec une solution aqueuse d'aluminium dont la concentration en aluminium est de 10 à 250 ppm et à séparer la solution aqueuse d'aluminium de l'oxyde contenant du lithium pour ainsi produire le matériau d'électrode positive.
PCT/JP2010/062190 2009-08-04 2010-07-20 Procédé de production d'un matériau d'électrode positive pour batteries secondaires à ions lithium WO2011016334A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011525845A JPWO2011016334A1 (ja) 2009-08-04 2010-07-20 リチウムイオン二次電池用正極材料の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009181939 2009-08-04
JP2009-181939 2009-08-04

Publications (1)

Publication Number Publication Date
WO2011016334A1 true WO2011016334A1 (fr) 2011-02-10

Family

ID=43544232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/062190 WO2011016334A1 (fr) 2009-08-04 2010-07-20 Procédé de production d'un matériau d'électrode positive pour batteries secondaires à ions lithium

Country Status (2)

Country Link
JP (1) JPWO2011016334A1 (fr)
WO (1) WO2011016334A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013073829A (ja) * 2011-09-28 2013-04-22 Sumitomo Chemical Co Ltd 微細リチウム二次電池用正極材粉末の製造方法
JP2018006346A (ja) * 2017-08-16 2018-01-11 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
WO2020069882A1 (fr) * 2018-10-02 2020-04-09 Basf Se Procédé de fabrication de matériau actif d'électrode partiellement revêtu
CN111279530A (zh) * 2017-10-30 2020-06-12 住友金属矿山株式会社 非水电解质二次电池用正极活性物质、非水电解质二次电池用正极活性物质的制造方法、锂金属复合氧化物粉末的评价方法
WO2022070893A1 (fr) * 2020-09-30 2022-04-07 パナソニックＩｐマネジメント株式会社 Matériau actif d'électrode positive pour batteries secondaires et batterie secondaire

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286059A (ja) * 1988-09-22 1990-03-27 Toshiba Battery Co Ltd マンガン電池用正極合剤の製造方法
JPH10321224A (ja) * 1997-05-16 1998-12-04 Nikki Kagaku Kk リチウム電池正極材及びその製造方法
JP2005019244A (ja) * 2003-06-26 2005-01-20 Toyota Motor Corp 正極活物質およびその製造方法ならびに電池
WO2007142275A1 (fr) * 2006-06-09 2007-12-13 Agc Seimi Chemical Co., Ltd. Matériau actif d'électrode positive pour batterie rechargeable à électrolyte non aqueux et son procédé de fabrication
JP2008226495A (ja) * 2007-03-08 2008-09-25 Agc Seimi Chemical Co Ltd 非水電解質二次電池用リチウム含有複合酸化物粒子及びその製造方法
JP2008251526A (ja) * 2007-03-08 2008-10-16 Sanyo Electric Co Ltd 非水電解質二次電池および正極

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286059A (ja) * 1988-09-22 1990-03-27 Toshiba Battery Co Ltd マンガン電池用正極合剤の製造方法
JPH10321224A (ja) * 1997-05-16 1998-12-04 Nikki Kagaku Kk リチウム電池正極材及びその製造方法
JP2005019244A (ja) * 2003-06-26 2005-01-20 Toyota Motor Corp 正極活物質およびその製造方法ならびに電池
WO2007142275A1 (fr) * 2006-06-09 2007-12-13 Agc Seimi Chemical Co., Ltd. Matériau actif d'électrode positive pour batterie rechargeable à électrolyte non aqueux et son procédé de fabrication
JP2008226495A (ja) * 2007-03-08 2008-09-25 Agc Seimi Chemical Co Ltd 非水電解質二次電池用リチウム含有複合酸化物粒子及びその製造方法
JP2008251526A (ja) * 2007-03-08 2008-10-16 Sanyo Electric Co Ltd 非水電解質二次電池および正極

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013073829A (ja) * 2011-09-28 2013-04-22 Sumitomo Chemical Co Ltd 微細リチウム二次電池用正極材粉末の製造方法
JP2018006346A (ja) * 2017-08-16 2018-01-11 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池
CN111279530A (zh) * 2017-10-30 2020-06-12 住友金属矿山株式会社 非水电解质二次电池用正极活性物质、非水电解质二次电池用正极活性物质的制造方法、锂金属复合氧化物粉末的评价方法
WO2020069882A1 (fr) * 2018-10-02 2020-04-09 Basf Se Procédé de fabrication de matériau actif d'électrode partiellement revêtu
CN113039663A (zh) * 2018-10-02 2021-06-25 巴斯夫欧洲公司 制备部分涂覆的电极活性材料的方法
JP2022504208A (ja) * 2018-10-02 2022-01-13 ビーエーエスエフ ソシエタス・ヨーロピア 部分的にコーティングされた電極活物質の製造方法
WO2022070893A1 (fr) * 2020-09-30 2022-04-07 パナソニックＩｐマネジメント株式会社 Matériau actif d'électrode positive pour batteries secondaires et batterie secondaire

Also Published As

Publication number Publication date
JPWO2011016334A1 (ja) 2013-01-10

Similar Documents

Publication Publication Date Title
JP6052333B2 (ja) リチウムイオン二次電池用正極材料
JP5486516B2 (ja) リチウムイオン二次電池用正極活物質用の表面修飾リチウム含有複合酸化物及びその製造方法
JP5193189B2 (ja) リチウムイオン二次電池用正極活物質の製造方法
JP5484404B2 (ja) リチウム含有複合酸化物
JP4666653B2 (ja) リチウム二次電池正極用のリチウム含有複合酸化物の製造方法
JP4512590B2 (ja) リチウム二次電池正極用のリチウム含有複合酸化物の製造方法
JP5253808B2 (ja) リチウム二次電池正極用のリチウム含有複合酸化物の製造方法
JP6112118B2 (ja) Ｌｉ−Ｎｉ複合酸化物粒子粉末並びに非水電解質二次電池
JP5928445B2 (ja) リチウムイオン二次電池用の正極活物質およびその製造方法
WO2014104234A1 (fr) Particules d'oxyde composite à surface modifiée contenant du lithium, électrode positive utilisant des particules d'oxyde composite à surface modifiée contenant du lithium et batterie rechargeable à électrolyte non aqueux
JP5065884B2 (ja) リチウム二次電池正極用のリチウム含有複合酸化物の製造方法
US20100173199A1 (en) Surface modified lithium-containing composite oxide for cathode active material for lithiun ion secondary battery and its production process
CN108432001B (zh) 正极活性物质的制造方法、正极活性物质、正极和锂离子二次电池
WO2007102407A1 (fr) Materiau actif d'electrode positive pour batterie rechargeable a electrolyte non aqueux et procede de fabrication correspondant
JP4927369B2 (ja) リチウム二次電池正極用のリチウム含有複合酸化物の製造方法
JP5674055B2 (ja) 複合酸化物の製造方法、二次電池用正極活物質および二次電池
WO2011016334A1 (fr) Procédé de production d'un matériau d'électrode positive pour batteries secondaires à ions lithium
JP2011187174A (ja) リチウムイオン二次電池用正極活物質の製造方法
JP5015543B2 (ja) リチウム含有複合酸化物の製造方法
CN109891641B (zh) 钴氧化物、其制备方法、锂钴氧化物以及锂二次电池
CN108432000B (zh) 正极活性物质、锂离子二次电池用正极及锂离子二次电池
JP4472430B2 (ja) リチウム二次電池正極用のリチウム複合酸化物の製造方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10806334

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2011525845

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10806334

Country of ref document: EP

Kind code of ref document: A1