WO2013048048A2 - 리튬 이차전지용 양극 활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지 - Google Patents
리튬 이차전지용 양극 활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지 Download PDFInfo
- Publication number
- WO2013048048A2 WO2013048048A2 PCT/KR2012/007457 KR2012007457W WO2013048048A2 WO 2013048048 A2 WO2013048048 A2 WO 2013048048A2 KR 2012007457 W KR2012007457 W KR 2012007457W WO 2013048048 A2 WO2013048048 A2 WO 2013048048A2
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- WO
- WIPO (PCT)
- Prior art keywords
- active material
- secondary battery
- lithium
- composite oxide
- metal composite
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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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
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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
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
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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
- H01M4/13—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
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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
- H01M4/13—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
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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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
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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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
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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
- H01M4/50—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
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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
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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
- H01M4/58—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
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
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- 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
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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
- 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
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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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
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- 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
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12834643.4A EP2763218B1 (en) | 2011-09-26 | 2012-09-18 | Cathode active material for a lithium secondary battery, method for manufacturing same, and lithium secondary battery including same |
US14/347,404 US20140242463A1 (en) | 2011-09-26 | 2012-09-18 | Cathode active material for a lithium secondary battery, method for manufacturing same, and lithium secondary battery including same |
JP2014533190A JP6251679B2 (ja) | 2011-09-26 | 2012-09-18 | リチウム二次電池用正極活物質、その製造方法及びそれを含むリチウム二次電池 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110097058A KR20130033154A (ko) | 2011-09-26 | 2011-09-26 | 리튬 이차전지용 양극 활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지 |
KR10-2011-0097058 | 2011-09-26 |
Publications (3)
Publication Number | Publication Date |
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WO2013048048A2 true WO2013048048A2 (ko) | 2013-04-04 |
WO2013048048A3 WO2013048048A3 (ko) | 2013-05-23 |
WO2013048048A8 WO2013048048A8 (ko) | 2013-06-13 |
Family
ID=47996582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2012/007457 WO2013048048A2 (ko) | 2011-09-26 | 2012-09-18 | 리튬 이차전지용 양극 활물질, 그의 제조방법 및 그를 포함하는 리튬이차전지 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140242463A1 (ko) |
EP (1) | EP2763218B1 (ko) |
JP (1) | JP6251679B2 (ko) |
KR (1) | KR20130033154A (ko) |
WO (1) | WO2013048048A2 (ko) |
Cited By (13)
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WO2015083330A1 (ja) * | 2013-12-02 | 2015-06-11 | 株式会社Gsユアサ | リチウム二次電池用正極活物質、リチウム二次電池用電極及びリチウム二次電池 |
WO2015136892A1 (ja) * | 2014-03-11 | 2015-09-17 | 三洋電機株式会社 | 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用正極 |
JP2015179662A (ja) * | 2014-02-27 | 2015-10-08 | パナソニック株式会社 | 非水電解質二次電池用正極及び非水電解質二次電池 |
JP2015533257A (ja) * | 2013-06-18 | 2015-11-19 | エルジー・ケム・リミテッド | リチウム二次電池用正極活物質及びその製造方法 |
JP2017529678A (ja) * | 2014-08-01 | 2017-10-05 | アップル インコーポレイテッド | リチウムイオンバッテリ用の複合金属酸化物カソードの製造のための高密度前駆体 |
US10084187B2 (en) | 2016-09-20 | 2018-09-25 | Apple Inc. | Cathode active materials having improved particle morphologies |
US10141572B2 (en) | 2016-03-14 | 2018-11-27 | Apple Inc. | Cathode active materials for lithium-ion batteries |
US10297821B2 (en) | 2015-09-30 | 2019-05-21 | Apple Inc. | Cathode-active materials, their precursors, and methods of forming |
US10597307B2 (en) | 2016-09-21 | 2020-03-24 | Apple Inc. | Surface stabilized cathode material for lithium ion batteries and synthesizing method of the same |
US10615413B2 (en) | 2013-03-12 | 2020-04-07 | Apple Inc. | High voltage, high volumetric energy density li-ion battery using advanced cathode materials |
US11695108B2 (en) | 2018-08-02 | 2023-07-04 | Apple Inc. | Oxide mixture and complex oxide coatings for cathode materials |
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KR20150022090A (ko) | 2013-08-22 | 2015-03-04 | 주식회사 엘지화학 | 양극 활물질 및 이를 포함하는 리튬 이차전지와 이의 제조방법 |
KR102152882B1 (ko) * | 2013-12-13 | 2020-09-07 | 삼성에스디아이 주식회사 | 양극 활물질 및 이를 포함하는 리튬이차전지 |
KR101673177B1 (ko) * | 2014-02-11 | 2016-11-07 | 주식회사 엘 앤 에프 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
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KR20230158060A (ko) * | 2021-03-18 | 2023-11-17 | 고쿠리츠 다이가쿠 호우징 신슈 다이가쿠 | 리튬 이온 이차 전지용 양극 활물질, 양극, 리튬 이온 이차 전지 및 리튬 이온 이차 전지용 양극 활물질의 제조 방법 |
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WO2006109930A1 (en) * | 2005-04-15 | 2006-10-19 | Daejung Chemicals & Metals Co., Ltd. | Cathode active material coated with fluorine compound for lithium secondary batteries and method for preparing the same |
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Also Published As
Publication number | Publication date |
---|---|
US20140242463A1 (en) | 2014-08-28 |
JP6251679B2 (ja) | 2017-12-20 |
EP2763218A2 (en) | 2014-08-06 |
EP2763218A4 (en) | 2015-07-22 |
JP2014531718A (ja) | 2014-11-27 |
WO2013048048A3 (ko) | 2013-05-23 |
KR20130033154A (ko) | 2013-04-03 |
EP2763218B1 (en) | 2016-08-31 |
WO2013048048A8 (ko) | 2013-06-13 |
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