JP6646129B1 - リチウム二次電池用正極活物質の製造方法 - Google Patents

リチウム二次電池用正極活物質の製造方法 Download PDF

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Publication number
JP6646129B1
JP6646129B1 JP2018230260A JP2018230260A JP6646129B1 JP 6646129 B1 JP6646129 B1 JP 6646129B1 JP 2018230260 A JP2018230260 A JP 2018230260A JP 2018230260 A JP2018230260 A JP 2018230260A JP 6646129 B1 JP6646129 B1 JP 6646129B1
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Japan
Prior art keywords
positive electrode
firing
mass
secondary battery
active material
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JP2018230260A
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English (en)
Japanese (ja)
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JP2020091093A (ja
Inventor
裕樹 松本
裕樹 松本
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.)
Tanaka Chemical Corp
Sumitomo Chemical Co Ltd
Original Assignee
Tanaka Chemical Corp
Sumitomo Chemical 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.)
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Publication date
Application filed by Tanaka Chemical Corp, Sumitomo Chemical Co Ltd filed Critical Tanaka Chemical Corp
Priority to JP2018230260A priority Critical patent/JP6646129B1/ja
Priority to KR1020217016822A priority patent/KR20210096117A/ko
Priority to CN201980079930.1A priority patent/CN113165909A/zh
Priority to PCT/JP2019/047887 priority patent/WO2020116631A1/ja
Application granted granted Critical
Publication of JP6646129B1 publication Critical patent/JP6646129B1/ja
Publication of JP2020091093A publication Critical patent/JP2020091093A/ja
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/28—Arrangements of linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C13/00—Alloys based on tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
JP2018230260A 2018-12-07 2018-12-07 リチウム二次電池用正極活物質の製造方法 Active JP6646129B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018230260A JP6646129B1 (ja) 2018-12-07 2018-12-07 リチウム二次電池用正極活物質の製造方法
KR1020217016822A KR20210096117A (ko) 2018-12-07 2019-12-06 리튬 이차 전지용 정극 활물질의 제조 방법
CN201980079930.1A CN113165909A (zh) 2018-12-07 2019-12-06 锂二次电池用正极活性物质的制造方法
PCT/JP2019/047887 WO2020116631A1 (ja) 2018-12-07 2019-12-06 リチウム二次電池用正極活物質の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018230260A JP6646129B1 (ja) 2018-12-07 2018-12-07 リチウム二次電池用正極活物質の製造方法

Publications (2)

Publication Number Publication Date
JP6646129B1 true JP6646129B1 (ja) 2020-02-14
JP2020091093A JP2020091093A (ja) 2020-06-11

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JP2018230260A Active JP6646129B1 (ja) 2018-12-07 2018-12-07 リチウム二次電池用正極活物質の製造方法

Country Status (4)

Country Link
JP (1) JP6646129B1 (ko)
KR (1) KR20210096117A (ko)
CN (1) CN113165909A (ko)
WO (1) WO2020116631A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320857A (zh) * 2020-11-02 2021-02-05 中南大学 一种分体式回转窑制备三元正极材料的方法
KR20230110267A (ko) * 2020-11-24 2023-07-21 스미또모 가가꾸 가부시끼가이샤 리튬 금속 복합 산화물의 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2700064B2 (ja) * 1989-11-14 1998-01-19 株式会社神戸製鋼所 耐火部材
JP3798923B2 (ja) * 1999-07-23 2006-07-19 セイミケミカル株式会社 リチウム二次電池用正極活物質の製造方法
JP2002260655A (ja) * 2001-02-28 2002-09-13 Nichia Chem Ind Ltd リチウムイオン二次電池用正極活物質の製造方法
FI113563B (fi) * 2001-05-02 2004-05-14 Seppo Ryynaenen Menetelmä ja laite lämpötalouden parantamiseksi ja oman painon keventämiseksi pyörivässä putkimaisessa kuumennusrummussa materiaalin kuumentamiseksi korkeaan lämpötilaan
JP2003267729A (ja) 2002-03-18 2003-09-25 Tosoh Corp リチウム含有複合酸化物の製造方法およびその用途
CN102203988A (zh) * 2009-04-03 2011-09-28 松下电器产业株式会社 锂离子二次电池用正极活性物质及其制造方法以及锂离子二次电池
TWI513663B (zh) * 2011-03-29 2015-12-21 Jx Nippon Mining & Metals Corp Production method of positive electrode active material for lithium ion battery and positive electrode active material for lithium ion battery
US8992794B2 (en) * 2011-06-24 2015-03-31 Basf Corporation Process for synthesis of a layered oxide cathode composition
JPWO2013073633A1 (ja) * 2011-11-16 2015-04-02 Ａｇｃセイミケミカル株式会社 リチウム含有複合酸化物の製造方法
JP6369644B2 (ja) * 2016-06-09 2018-08-08 日立金属株式会社 リチウム二次電池用正極活物質の製造方法
CN109075337B (zh) * 2016-06-23 2021-10-22 日立金属株式会社 锂离子二次电池用正极活性物质的制造方法和锂离子二次电池用正极活性物质以及锂离子二次电池
JP6857482B2 (ja) * 2016-10-13 2021-04-14 住友化学株式会社 リチウム二次電池用正極活物質の製造方法

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Publication number Publication date
CN113165909A (zh) 2021-07-23
JP2020091093A (ja) 2020-06-11
WO2020116631A1 (ja) 2020-06-11
KR20210096117A (ko) 2021-08-04

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