PL3340348T3 - Materiał aktywny elektrody dodatniej do litowych baterii akumulatorowych, zawierający wysokonapięciowy tlenek litowo-kobaltowy z pierwiastkiem domieszkującym oraz sposób jego wytwarzania - Google Patents
Materiał aktywny elektrody dodatniej do litowych baterii akumulatorowych, zawierający wysokonapięciowy tlenek litowo-kobaltowy z pierwiastkiem domieszkującym oraz sposób jego wytwarzaniaInfo
- Publication number
- PL3340348T3 PL3340348T3 PL17820526T PL17820526T PL3340348T3 PL 3340348 T3 PL3340348 T3 PL 3340348T3 PL 17820526 T PL17820526 T PL 17820526T PL 17820526 T PL17820526 T PL 17820526T PL 3340348 T3 PL3340348 T3 PL 3340348T3
- Authority
- PL
- Poland
- Prior art keywords
- positive electrode
- active material
- secondary battery
- electrode active
- cobalt oxide
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 229910052744 lithium Inorganic materials 0.000 title 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 title 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 title 1
- 239000007774 positive electrode material Substances 0.000 title 1
Classifications
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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
-
- 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
- H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
-
- 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
-
- 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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8842—Coating using a catalyst salt precursor in solution followed by evaporation and reduction of the precursor
-
- 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
-
- 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
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20160080569 | 2016-06-28 | ||
| KR1020170081193A KR102095930B1 (ko) | 2016-06-28 | 2017-06-27 | 도핑 원소를 가진 고전압용 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질 및 이를 제조하는 방법 |
| PCT/KR2017/006823 WO2018004250A1 (ko) | 2016-06-28 | 2017-06-28 | 도핑 원소를 가진 고전압용 리튬 코발트 산화물을 포함하는 리튬 이차전지용 양극 활물질 및 이를 제조하는 방법 |
| EP17820526.6A EP3340348B1 (en) | 2016-06-28 | 2017-06-28 | Positive electrode active material for lithium secondary battery, containing high-voltage lithium cobalt oxide having doping element, and method for preparing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3340348T3 true PL3340348T3 (pl) | 2020-07-27 |
Family
ID=61001765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17820526T PL3340348T3 (pl) | 2016-06-28 | 2017-06-28 | Materiał aktywny elektrody dodatniej do litowych baterii akumulatorowych, zawierający wysokonapięciowy tlenek litowo-kobaltowy z pierwiastkiem domieszkującym oraz sposób jego wytwarzania |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10930931B2 (pl) |
| EP (1) | EP3340348B1 (pl) |
| KR (1) | KR102095930B1 (pl) |
| CN (1) | CN108140821B (pl) |
| PL (1) | PL3340348T3 (pl) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10894723B2 (en) * | 2016-12-21 | 2021-01-19 | Lg Chem, Ltd. | Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery |
| KR102313092B1 (ko) | 2018-04-04 | 2021-10-18 | 주식회사 엘지화학 | 리튬 이차전지용 양극 활물질의 제조방법, 리튬 이차전지용 양극 활물질, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지 |
| KR101964716B1 (ko) * | 2018-06-26 | 2019-04-02 | 에스케이이노베이션 주식회사 | 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR102533794B1 (ko) * | 2018-11-30 | 2023-05-19 | 주식회사 엘지에너지솔루션 | 팔면체 구조의 리튬 망간계 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지 |
| CN109802133B (zh) * | 2019-01-16 | 2021-09-21 | 宁德新能源科技有限公司 | 钴酸锂前驱体及其制备方法与由该钴酸锂前驱体所制备的钴酸锂复合物 |
| CA3147529A1 (en) * | 2019-10-22 | 2021-04-29 | Young Jin Kim | Electrode active material and process for manufacturing said electrode active material |
| KR102877580B1 (ko) * | 2019-11-27 | 2025-10-29 | 주식회사 엘지에너지솔루션 | 도핑 원소가 도핑된 리튬 니켈계 산화물을 포함하는 양극 활물질, 및 이를 포함하는 이차전지 |
| CN111354946B (zh) | 2020-03-11 | 2021-05-18 | 宁德新能源科技有限公司 | 正极材料及使用其的电化学装置和电子装置 |
| HUE071017T2 (hu) * | 2020-03-27 | 2025-07-28 | Btr Nano Tech Co Ltd | Katód anyag és elõállítási eljárása és másodlagos lítium akkumulátor |
| KR102813996B1 (ko) * | 2020-12-28 | 2025-05-27 | 주식회사 엘지에너지솔루션 | 이차전지 |
| CN115498179A (zh) * | 2021-06-18 | 2022-12-20 | 珠海冠宇电池股份有限公司 | 一种锂离子电池及其应用 |
| CN115676902B (zh) * | 2021-07-28 | 2024-05-28 | 天津国安盟固利新材料科技股份有限公司 | 一种Al梯度型掺杂钴酸锂正极材料及其制备方法 |
| CN113707859B (zh) * | 2021-08-23 | 2023-02-24 | 蜂巢能源科技有限公司 | 一种元素掺杂和双层包覆的正极材料、制备方法及锂电池 |
| WO2023121248A1 (ko) * | 2021-12-21 | 2023-06-29 | 주식회사 엘지에너지솔루션 | 이차전지 |
| CN116344759A (zh) * | 2023-02-13 | 2023-06-27 | 广东邦普循环科技有限公司 | 一种锂钴复合氧化物及其制备方法和应用 |
| CN116895731B (zh) * | 2023-07-10 | 2025-10-17 | 珠海冠宇电池股份有限公司 | 正极片和电池 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100326444B1 (ko) * | 1999-11-23 | 2002-02-28 | 김순택 | 리튬 이차 전지 |
| KR100437340B1 (ko) | 2002-05-13 | 2004-06-25 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질의 제조 방법 |
| US7566479B2 (en) * | 2003-06-23 | 2009-07-28 | Lg Chem, Ltd. | Method for the synthesis of surface-modified materials |
| KR101190226B1 (ko) | 2008-11-19 | 2012-10-11 | 코스모신소재 주식회사 | 리튬 이차전지용 양극활물질, 그의 제조방법 및 이를 포함한 리튬 이차전지 |
| US20130101893A1 (en) | 2011-10-25 | 2013-04-25 | Apple Inc. | High-voltage lithium-polymer batteries for portable electronic devices |
| CN103700850B (zh) * | 2012-09-27 | 2016-01-20 | 清华大学 | 锂离子电池正极复合材料 |
| CN104584284B (zh) | 2013-08-29 | 2017-11-24 | 株式会社Lg 化学 | 锂过渡金属复合粒子及其制备方法、以及包含它的正极活性物质 |
| CN103682326A (zh) * | 2013-12-13 | 2014-03-26 | 南通瑞翔新材料有限公司 | 一种高容量钴酸锂基锂离子电池正极材料及其制备方法 |
| WO2015115699A1 (ko) * | 2014-01-29 | 2015-08-06 | 주식회사 엘앤에프신소재 | 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
| CN104124448A (zh) * | 2014-06-30 | 2014-10-29 | 彩虹集团电子股份有限公司 | 一种高电压钴酸锂正极材料的制备方法 |
| WO2016053051A1 (ko) * | 2014-10-02 | 2016-04-07 | 주식회사 엘지화학 | 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
| WO2016053053A1 (ko) | 2014-10-02 | 2016-04-07 | 주식회사 엘지화학 | 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
| KR101787199B1 (ko) | 2014-10-02 | 2017-10-18 | 주식회사 엘지화학 | 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
| KR101746187B1 (ko) | 2014-10-15 | 2017-06-12 | 주식회사 포스코 | 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지 |
| KR102314046B1 (ko) | 2014-11-28 | 2021-10-18 | 삼성에스디아이 주식회사 | 양극 활물질, 이를 포함하는 양극 및 상기 양극을 채용한 리튬 이차 전지 |
| US20170077496A1 (en) * | 2015-09-11 | 2017-03-16 | Fu Jen Catholic University | Metal gradient-doped cathode material for lithium batteries and its production method |
-
2017
- 2017-06-27 KR KR1020170081193A patent/KR102095930B1/ko active Active
- 2017-06-28 CN CN201780003576.5A patent/CN108140821B/zh active Active
- 2017-06-28 US US15/765,402 patent/US10930931B2/en active Active
- 2017-06-28 PL PL17820526T patent/PL3340348T3/pl unknown
- 2017-06-28 EP EP17820526.6A patent/EP3340348B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180002055A (ko) | 2018-01-05 |
| EP3340348A1 (en) | 2018-06-27 |
| CN108140821B (zh) | 2021-04-27 |
| US10930931B2 (en) | 2021-02-23 |
| US20180309123A1 (en) | 2018-10-25 |
| CN108140821A (zh) | 2018-06-08 |
| EP3340348A4 (en) | 2018-10-17 |
| KR102095930B1 (ko) | 2020-04-03 |
| EP3340348B1 (en) | 2020-04-22 |
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