PL3869594T3 - Materiał aktywny elektrody dodatniej do wtórnej baterii litowej i sposób jego przygotowania - Google Patents
Materiał aktywny elektrody dodatniej do wtórnej baterii litowej i sposób jego przygotowaniaInfo
- Publication number
- PL3869594T3 PL3869594T3 PL19886156.9T PL19886156T PL3869594T3 PL 3869594 T3 PL3869594 T3 PL 3869594T3 PL 19886156 T PL19886156 T PL 19886156T PL 3869594 T3 PL3869594 T3 PL 3869594T3
- Authority
- PL
- Poland
- Prior art keywords
- preparation
- positive electrode
- active material
- secondary battery
- electrode active
- 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
- 239000007774 positive electrode material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- 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
- H01M4/36—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
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- 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
-
- 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
-
- 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
-
- 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
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- 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
-
- 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
-
- 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
- C01P2006/11—Powder tap density
-
- 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
- H01M10/05—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20180143804 | 2018-11-20 | ||
| KR1020190147928A KR102327532B1 (ko) | 2018-11-20 | 2019-11-18 | 리튬 이차전지용 양극 활물질 및 이의 제조 방법 |
| PCT/KR2019/015860 WO2020106024A1 (ko) | 2018-11-20 | 2019-11-19 | 리튬 이차전지용 양극 활물질 및 이의 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3869594T3 true PL3869594T3 (pl) | 2024-04-29 |
Family
ID=70773890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19886156.9T PL3869594T3 (pl) | 2018-11-20 | 2019-11-19 | Materiał aktywny elektrody dodatniej do wtórnej baterii litowej i sposób jego przygotowania |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20210408537A1 (pl) |
| EP (1) | EP3869594B1 (pl) |
| JP (2) | JP7171918B2 (pl) |
| KR (1) | KR102327532B1 (pl) |
| CN (1) | CN113169329A (pl) |
| PL (1) | PL3869594T3 (pl) |
| WO (1) | WO2020106024A1 (pl) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115699363A (zh) | 2020-06-12 | 2023-02-03 | 艾可普罗 Bm 有限公司 | 正极活性物质及包括其的锂二次电池 |
| KR102622330B1 (ko) | 2020-08-21 | 2024-01-09 | 주식회사 엘지화학 | 양극 활물질의 제조방법 |
| KR102563295B1 (ko) * | 2020-09-21 | 2023-08-03 | 주식회사 엘지화학 | 고상합성에 의한 양극 활물질 및 그 제조 방법 |
| KR102649190B1 (ko) * | 2020-12-21 | 2024-03-18 | 포스코홀딩스 주식회사 | 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
| JP2023553178A (ja) * | 2020-12-23 | 2023-12-20 | エルジー エナジー ソリューション リミテッド | 正極活物質、これを含む正極及びリチウム二次電池 |
| WO2022193283A1 (zh) * | 2021-03-19 | 2022-09-22 | 宁德新能源科技有限公司 | 电化学装置及电子装置 |
| CN113562781A (zh) * | 2021-07-26 | 2021-10-29 | 赣州启源新材料有限公司 | 一种高镍锂离子电池正极材料的改性方法 |
| WO2023063779A1 (ko) * | 2021-10-14 | 2023-04-20 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지 |
| WO2023063785A1 (ko) * | 2021-10-14 | 2023-04-20 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지 |
| US20230117468A1 (en) * | 2021-10-14 | 2023-04-20 | Lg Energy Solution, Ltd. | Lithium secondary battery |
| US20230121815A1 (en) * | 2021-10-15 | 2023-04-20 | Lg Energy Solution, Ltd. | Lithium secondary battery |
| US20240243278A1 (en) * | 2021-11-19 | 2024-07-18 | Lg Energy Solution, Ltd. | Composition for cathode active material layer, and lithium secondary battery |
| CN114284470B (zh) * | 2021-11-29 | 2023-07-14 | 蜂巢能源科技有限公司 | 正极材料、其制备方法、包括其的正极和锂离子电池 |
| US20230207799A1 (en) * | 2021-12-24 | 2023-06-29 | Lg Energy Solution, Ltd. | Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Including the Same |
| EP4439713A1 (en) * | 2021-12-24 | 2024-10-02 | LG Energy Solution, Ltd. | Positive electrode active material, and positive electrode and lithium secondary battery comprising same |
| CN114695856B (zh) * | 2022-03-28 | 2024-02-13 | 中国电子新能源（武汉）研究院有限责任公司 | 一种钠离子电池正极材料、制备方法、极片和电池 |
| CN114420937A (zh) * | 2022-03-30 | 2022-04-29 | 中南大学 | 一种双阳离子共掺杂的高镍三元层状正极材料及其制备方法和应用 |
| CN114804235B (zh) * | 2022-05-26 | 2024-03-12 | 广东邦普循环科技有限公司 | 一种高电压镍钴锰酸锂正极材料及其制备方法和应用 |
| WO2024004709A1 (ja) * | 2022-06-30 | 2024-01-04 | パナソニックＩｐマネジメント株式会社 | 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 |
| EP4439726A1 (en) * | 2022-08-04 | 2024-10-02 | LG Energy Solution, Ltd. | Lithium secondary battery, battery module, and battery pack |
| JP2024116667A (ja) * | 2023-02-16 | 2024-08-28 | 株式会社田中化学研究所 | 金属複合化合物及び金属複合化合物を前駆体とした正極活物質 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100734225B1 (ko) * | 2005-12-09 | 2007-07-02 | 제일모직주식회사 | 비수계 전해질 리튬 이차전지용 양극활물질, 그 제조방법및 이를 포함하는 리튬 이차전지 |
| ATE545162T1 (de) * | 2007-10-23 | 2012-02-15 | Mitsui Mining & Smelting Co | Lithium-übergangsmetalloxid des spinelltyps |
| CN101621125B (zh) * | 2009-02-13 | 2011-03-30 | 成都晶元新材料技术有限公司 | 一种镍钴锰多元掺杂锂离子电池正极材料及其制备方法 |
| EP3041071B1 (en) * | 2013-08-29 | 2018-10-03 | LG Chem, Ltd. | Lithium transition metal composite particles, method for preparing same, and positive active materials comprising same |
| CN107210419B (zh) * | 2014-12-23 | 2021-06-08 | 昆腾斯科普电池公司 | 富锂镍锰钴氧化物(lr-nmc) |
| KR20170009557A (ko) | 2015-07-17 | 2017-01-25 | 주식회사 엘지화학 | 양극 활물질 입자 강도 변경을 통해 안전성이 향상된 원통형 이차전지 |
| CN105375010B (zh) * | 2015-11-26 | 2018-09-18 | 长沙矿冶研究院有限责任公司 | 一种高压实密度锂离子正极材料的制备方法 |
| WO2017095153A1 (ko) * | 2015-11-30 | 2017-06-08 | 주식회사 엘지화학 | 이차전지용 양극활물질 및 이를 포함하는 이차전지 |
| CN108140829B (zh) * | 2015-11-30 | 2021-06-18 | 株式会社Lg化学 | 二次电池用正极活性物质以及包含该物质的二次电池 |
| US10686188B2 (en) * | 2016-01-04 | 2020-06-16 | Grst International Limited | Method of preparing lithium ion battery cathode materials |
| JP2017188428A (ja) * | 2016-03-30 | 2017-10-12 | Ｂａｓｆ戸田バッテリーマテリアルズ合同会社 | 非水電解質二次電池用の正極活物質及びその製造方法、並びにそれを用いた非水電解質二次電池 |
| US10224547B2 (en) * | 2016-03-31 | 2019-03-05 | Nichia Corporation | Method of producing positive electrode active material for nonaqueous electrolyte secondary battery |
| CN108306014B (zh) * | 2017-12-26 | 2020-10-20 | 深圳市德方纳米科技股份有限公司 | 一种单晶镍钴锰酸锂正极材料及其制备方法和应用 |
-
2019
- 2019-11-18 KR KR1020190147928A patent/KR102327532B1/ko active IP Right Grant
- 2019-11-19 US US17/294,542 patent/US20210408537A1/en active Pending
- 2019-11-19 CN CN201980076176.6A patent/CN113169329A/zh active Pending
- 2019-11-19 WO PCT/KR2019/015860 patent/WO2020106024A1/ko unknown
- 2019-11-19 JP JP2021527047A patent/JP7171918B2/ja active Active
- 2019-11-19 PL PL19886156.9T patent/PL3869594T3/pl unknown
- 2019-11-19 EP EP19886156.9A patent/EP3869594B1/en active Active
-
2022
- 2022-11-02 JP JP2022176534A patent/JP7460250B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200059164A (ko) | 2020-05-28 |
| KR102327532B1 (ko) | 2021-11-17 |
| JP2022507671A (ja) | 2022-01-18 |
| JP7171918B2 (ja) | 2022-11-15 |
| JP7460250B2 (ja) | 2024-04-02 |
| WO2020106024A1 (ko) | 2020-05-28 |
| US20210408537A1 (en) | 2021-12-30 |
| JP2023001232A (ja) | 2023-01-04 |
| EP3869594B1 (en) | 2024-02-14 |
| EP3869594A1 (en) | 2021-08-25 |
| EP3869594A4 (en) | 2021-12-22 |
| CN113169329A (zh) | 2021-07-23 |
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