CN110178253A - 正极活性物质及其制备方法以及包括该物质的锂二次电池 - Google Patents
正极活性物质及其制备方法以及包括该物质的锂二次电池 Download PDFInfo
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- CN110178253A CN110178253A CN201780080331.2A CN201780080331A CN110178253A CN 110178253 A CN110178253 A CN 110178253A CN 201780080331 A CN201780080331 A CN 201780080331A CN 110178253 A CN110178253 A CN 110178253A
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- nickel system
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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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- 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
-
- 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
- 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
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/52—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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2016-0177040 | 2016-12-22 | ||
KR20160177040 | 2016-12-22 | ||
PCT/KR2017/014402 WO2018117506A1 (ko) | 2016-12-22 | 2017-12-08 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
Publications (2)
Publication Number | Publication Date |
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CN110178253A true CN110178253A (zh) | 2019-08-27 |
CN110178253B CN110178253B (zh) | 2022-05-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780080331.2A Active CN110178253B (zh) | 2016-12-22 | 2017-12-08 | 正极活性物质及其制备方法以及包括该物质的锂二次电池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11462725B2 (zh) |
EP (1) | EP3561920B1 (zh) |
JP (2) | JP6979460B2 (zh) |
KR (1) | KR102025190B1 (zh) |
CN (1) | CN110178253B (zh) |
WO (1) | WO2018117506A1 (zh) |
Cited By (4)
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CN112751019A (zh) * | 2019-10-30 | 2021-05-04 | 松下电器产业株式会社 | 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 |
CN113632263A (zh) * | 2019-01-24 | 2021-11-09 | 辰星锂电 | 含有掺杂元素的锂二次电池用复合金属氧化物、由其制备的锂二次电池用正极活性材料和包括其的锂二次电池 |
CN114303262A (zh) * | 2019-08-30 | 2022-04-08 | 松下电器产业株式会社 | 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 |
CN114830375A (zh) * | 2019-12-19 | 2022-07-29 | 株式会社Posco | 正极活性物质及其制备方法、包括该物质的锂二次电池 |
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WO2019103460A1 (ko) * | 2017-11-21 | 2019-05-31 | 주식회사 엘지화학 | 이차전지용 양극재 및 이를 포함하는 리튬 이차전지 |
CN110729458B (zh) * | 2018-07-17 | 2021-10-01 | 宁德时代新能源科技股份有限公司 | 正极活性物质、其制备方法及正极极片与锂离子二次电池 |
JP7205114B2 (ja) * | 2018-08-30 | 2023-01-17 | 住友金属鉱山株式会社 | 遷移金属複合水酸化物の製造方法、および、リチウムイオン二次電池用正極活物質の製造方法 |
KR102306547B1 (ko) * | 2018-09-14 | 2021-09-30 | 주식회사 엘지화학 | 리튬 이차전지용 양극재의 제조 방법 및 이에 의해 제조된 리튬 이차전지용 양극재 |
CN110957474B (zh) * | 2018-09-26 | 2020-12-11 | 宁德时代新能源科技股份有限公司 | 正极活性材料及其制备方法及电化学储能装置 |
KR102513453B1 (ko) * | 2018-10-26 | 2023-03-24 | 주식회사 엘지에너지솔루션 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
US20220009791A1 (en) * | 2018-11-30 | 2022-01-13 | Lg Chem, Ltd. | Method for Preparing Positive Electrode Active Material Precursor for Lithium Secondary Battery |
EP3916840A4 (en) * | 2019-01-23 | 2022-10-12 | Musashi Energy Solutions Co., Ltd. | SYSTEM AND METHOD FOR PRODUCTION OF ELECTRODES |
US20220166016A1 (en) * | 2019-01-24 | 2022-05-26 | Battery Solution | Composite metal oxide for lithium secondary battery comprising doping element, positive electrode active material for lithium secondary battery prepared from same, and lithium secondary battery comprising same |
KR102568566B1 (ko) * | 2019-02-01 | 2023-08-22 | 주식회사 엘지에너지솔루션 | 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지 |
US11575116B2 (en) | 2019-03-22 | 2023-02-07 | Lg Energy Solution, Ltd. | Positive electrode active material particle for sulfide-based all-solid-state batteries |
CN112234169B (zh) * | 2019-07-15 | 2022-06-14 | 比亚迪股份有限公司 | 一种锂离子电池正极材料及其制备方法、锂离子电池 |
JP7357499B2 (ja) * | 2019-09-26 | 2023-10-06 | パナソニックホールディングス株式会社 | 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 |
CN111435738A (zh) * | 2019-12-18 | 2020-07-21 | 蜂巢能源科技有限公司 | 正极材料及其制备方法和应用 |
KR20210079128A (ko) * | 2019-12-19 | 2021-06-29 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
EP3984631A4 (en) * | 2019-12-20 | 2022-08-31 | LG Chem, Ltd. | POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR, AND PREPARATION METHOD AND PREPARATION APPARATUS THEREOF |
CN111430689B (zh) * | 2020-03-27 | 2022-10-25 | 蜂巢能源科技有限公司 | 正极材料及其制备方法,正极、锂离子电池和车辆 |
KR20210147515A (ko) * | 2020-05-29 | 2021-12-07 | 주식회사 엘지화학 | 양극 활물질 전구체 및 양극 활물질 전구체의 제조 방법 |
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US20230420669A1 (en) * | 2020-11-30 | 2023-12-28 | Lg Energy Solution, Ltd. | Positive Electrode Active Material, And Positive Electrode And Lithium Secondary Battery Including Same |
JP7269266B2 (ja) * | 2021-01-25 | 2023-05-08 | プライムプラネットエナジー&ソリューションズ株式会社 | 非水電解質二次電池 |
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2017
- 2017-12-08 US US16/473,083 patent/US11462725B2/en active Active
- 2017-12-08 CN CN201780080331.2A patent/CN110178253B/zh active Active
- 2017-12-08 KR KR1020187001915A patent/KR102025190B1/ko active IP Right Grant
- 2017-12-08 EP EP17883842.1A patent/EP3561920B1/en active Active
- 2017-12-08 JP JP2019534732A patent/JP6979460B2/ja active Active
- 2017-12-08 WO PCT/KR2017/014402 patent/WO2018117506A1/ko active Application Filing
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2021
- 2021-07-16 JP JP2021118337A patent/JP7421039B2/ja active Active
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US11462725B2 (en) | 2022-10-04 |
WO2018117506A1 (ko) | 2018-06-28 |
KR20180084727A (ko) | 2018-07-25 |
EP3561920B1 (en) | 2021-04-28 |
EP3561920A4 (en) | 2020-01-01 |
JP6979460B2 (ja) | 2021-12-15 |
EP3561920A1 (en) | 2019-10-30 |
JP2020514972A (ja) | 2020-05-21 |
CN110178253B (zh) | 2022-05-10 |
KR102025190B1 (ko) | 2019-09-25 |
JP2021177491A (ja) | 2021-11-11 |
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US20190341598A1 (en) | 2019-11-07 |
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