PL3346527T3 - Cząstka materiału aktywnego elektrody dodatniej, w tym rdzeń zawierający tlenek litowo-kobaltowy i warstwę powlekającą zawierającą bor i fluor, oraz sposób ich wytwarzania - Google Patents
Cząstka materiału aktywnego elektrody dodatniej, w tym rdzeń zawierający tlenek litowo-kobaltowy i warstwę powlekającą zawierającą bor i fluor, oraz sposób ich wytwarzaniaInfo
- Publication number
- PL3346527T3 PL3346527T3 PL17775849T PL17775849T PL3346527T3 PL 3346527 T3 PL3346527 T3 PL 3346527T3 PL 17775849 T PL17775849 T PL 17775849T PL 17775849 T PL17775849 T PL 17775849T PL 3346527 T3 PL3346527 T3 PL 3346527T3
- Authority
- PL
- Poland
- Prior art keywords
- fluorine
- preparation
- positive electrode
- active material
- coating layer
- Prior art date
Links
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title 1
- 229910052796 boron Inorganic materials 0.000 title 1
- 239000011247 coating layer Substances 0.000 title 1
- 239000011737 fluorine Substances 0.000 title 1
- 229910052731 fluorine 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
- 239000002245 particle Substances 0.000 title 1
- 239000007774 positive electrode material Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/40—Complex oxides containing cobalt and at least one other metal element
- C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
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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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
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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
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- 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
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160038865A KR102066266B1 (ko) | 2016-03-31 | 2016-03-31 | 리튬 코발트 산화물을 포함하는 코어 및 붕소와 불소를 포함하는 코팅층을 포함하는 양극 활물질 입자 및 이의 제조 방법 |
| PCT/KR2017/003476 WO2017171425A1 (ko) | 2016-03-31 | 2017-03-30 | 리튬 코발트 산화물을 포함하는 코어 및 붕소와 불소를 포함하는 코팅층을 포함하는 양극 활물질 입자 및 이의 제조 방법 |
| EP17775849.7A EP3346527B1 (en) | 2016-03-31 | 2017-03-30 | Positive electrode active material particle including core containing lithium cobalt oxide and coating layer containing boron and fluorine, and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3346527T3 true PL3346527T3 (pl) | 2022-05-30 |
Family
ID=59966185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17775849T PL3346527T3 (pl) | 2016-03-31 | 2017-03-30 | Cząstka materiału aktywnego elektrody dodatniej, w tym rdzeń zawierający tlenek litowo-kobaltowy i warstwę powlekającą zawierającą bor i fluor, oraz sposób ich wytwarzania |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10868309B2 (pl) |
| EP (1) | EP3346527B1 (pl) |
| KR (1) | KR102066266B1 (pl) |
| CN (1) | CN108352512B (pl) |
| PL (1) | PL3346527T3 (pl) |
| WO (1) | WO2017171425A1 (pl) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987680B (zh) * | 2017-05-31 | 2020-07-03 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
| CN108807926B (zh) * | 2018-06-22 | 2021-04-06 | 格林美(无锡)能源材料有限公司 | 一种Co/B共包覆镍钴锰锂离子正极材料及其制备方法 |
| US11876157B2 (en) | 2018-09-28 | 2024-01-16 | Lg Chem, Ltd. | Positive electrolyte active material for secondary battery, preparation method thereof, and lithium secondary battery including same |
| CN110970658B (zh) * | 2018-09-28 | 2021-08-06 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
| KR102217302B1 (ko) | 2018-11-30 | 2021-02-18 | 주식회사 포스코 | 리튬 이차 전지용 양극 첨가제, 이의 제조방법, 이를 포함하는 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지 |
| WO2022004397A1 (ja) * | 2020-06-29 | 2022-01-06 | パナソニックIpマネジメント株式会社 | 正極材料および電池 |
| CN112670510B (zh) * | 2020-12-23 | 2023-05-26 | 中南大学 | 一种NaCrO2@MFx/C复合材料及其制备和在钠离子电池中的应用 |
| US20220263092A1 (en) * | 2021-02-08 | 2022-08-18 | Nissan North America, Inc. | Composite Cathode Material for Lithium Batteries |
| US11715827B2 (en) | 2021-02-08 | 2023-08-01 | Nissan North America, Inc. | Anode interlayer for lithium batteries |
| CN114551826B (zh) * | 2022-01-18 | 2023-08-01 | 惠州锂威新能源科技有限公司 | 包覆改性的钴酸锂材料及其制备方法、正极片及锂离子电池 |
| CN114890402B (zh) * | 2022-05-26 | 2024-05-03 | 刘文洁 | 一种六氟磷酸盐的制备方法 |
| JPWO2024204453A1 (pl) * | 2023-03-29 | 2024-10-03 | ||
| CN117790761B (zh) * | 2024-02-26 | 2024-05-24 | 西北工业大学 | 一种具有三合一改性界面的富锂正极制备方法 |
| CN118507698B (zh) * | 2024-07-17 | 2024-11-01 | 赣州诺威科技有限公司 | 一种包覆改性的富锂锰基正极材料及其制备方法、应用 |
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| KR100326455B1 (ko) | 1999-03-30 | 2002-02-28 | 김순택 | 리튬 이차 전지용 양극 활물질 및 그 제조 방법 |
| US8148011B2 (en) | 2006-05-31 | 2012-04-03 | Uchicago Argonne, Llc | Surface stabilized electrodes for lithium batteries |
| US20080038637A1 (en) * | 2006-08-14 | 2008-02-14 | Hiroshi Minami | Non-aqueous electrolyte secondary battery |
| CN101901907B (zh) | 2010-07-22 | 2013-10-16 | 东莞新能源科技有限公司 | 锂离子二次电池及其正极材料 |
| WO2012036372A2 (ko) * | 2010-09-16 | 2012-03-22 | 전자부품연구원 | 음극 활물질, 그를 갖는 비수계 리튬이차전지 및 그의 제조 방법 |
| US20130101893A1 (en) | 2011-10-25 | 2013-04-25 | Apple Inc. | High-voltage lithium-polymer batteries for portable electronic devices |
| CN102501997B (zh) | 2011-10-28 | 2013-07-10 | 杭州永创智能设备股份有限公司 | 一种打包机 |
| KR101465490B1 (ko) | 2011-11-30 | 2014-11-26 | 주식회사 코캄 | 안전성과 안정성이 향상된 리튬 이차 전지 |
| JP5793411B2 (ja) | 2011-12-02 | 2015-10-14 | 日立マクセル株式会社 | リチウム二次電池 |
| CN103762334B (zh) | 2011-12-30 | 2019-03-29 | 宁德新能源科技有限公司 | 锂离子二次电池及其正极 |
| CN102623694A (zh) | 2012-03-19 | 2012-08-01 | 宁德新能源科技有限公司 | 一种高电压锂离子电池及其正极材料 |
| CN102637894B (zh) | 2012-04-06 | 2014-11-05 | 宁德新能源科技有限公司 | 一种非水电解液二次电池 |
| CN102723459B (zh) | 2012-06-20 | 2014-08-27 | 东莞新能源科技有限公司 | 一种锂离子二次电池及其正极片 |
| JP5978024B2 (ja) | 2012-06-21 | 2016-08-24 | 日立マクセル株式会社 | 非水二次電池 |
| CN103137961B (zh) | 2012-07-19 | 2016-08-03 | 东莞新能源科技有限公司 | 正极材料及其制备方法及包含该正极材料的锂离子电池 |
| KR101511935B1 (ko) | 2012-08-01 | 2015-04-14 | 주식회사 엘지화학 | 이차전지용 전극조립체 및 이를 포함하는 리튬 이차전지 |
| CN103000880B (zh) | 2012-11-29 | 2016-05-18 | 东莞新能源科技有限公司 | 正极材料及其制备方法及包含该正极材料的锂离子电池 |
| CN103022499B (zh) | 2012-12-03 | 2016-09-07 | 东莞新能源科技有限公司 | 一种锂离子电池混合正极材料 |
| JP5954153B2 (ja) | 2012-12-13 | 2016-07-20 | 日亜化学工業株式会社 | 非水電解液二次電池用正極活物質 |
| KR101409837B1 (ko) | 2012-12-27 | 2014-06-20 | 한국전자통신연구원 | 폴리도파민을 이용한 리튬 이차전지용 양극 활물질의 표면개질 방법 |
| CN103066282B (zh) | 2013-01-10 | 2016-12-28 | 东莞新能源科技有限公司 | 高电压锂离子电池正极材料及包含该材料的锂离子电池 |
| CN105009335A (zh) | 2013-03-12 | 2015-10-28 | 苹果公司 | 使用高级阴极材料的高电压、高体积能量密度锂离子电池 |
| KR101595562B1 (ko) * | 2013-05-30 | 2016-02-18 | 주식회사 엘지화학 | 리튬 이차전지 |
| KR101547919B1 (ko) | 2013-06-04 | 2015-09-02 | 주식회사 엘지화학 | 수명특성이 향상된 이차전지용 양극 활물질 및 이의 제조방법 |
| US9905850B2 (en) | 2013-07-26 | 2018-02-27 | Lg Chem, Ltd. | Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same |
| WO2015012651A1 (ko) | 2013-07-26 | 2015-01-29 | 주식회사 엘지화학 | 양극 활물질 및 이의 제조방법 |
| TWI609519B (zh) * | 2013-10-29 | 2017-12-21 | Lg化學股份有限公司 | 陰極活性材料之製造方法、及由此所製造之用於鋰二次電池之陰極活性材料 |
| KR102247502B1 (ko) * | 2014-05-30 | 2021-05-03 | 삼성전자주식회사 | 복합 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 전지 |
| KR101633256B1 (ko) * | 2014-06-09 | 2016-06-27 | 주식회사 포스코 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
| US9716265B2 (en) | 2014-08-01 | 2017-07-25 | Apple Inc. | High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries |
| KR101772737B1 (ko) * | 2014-09-01 | 2017-09-12 | 주식회사 엘지화학 | 리튬이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬이차전지 |
-
2016
- 2016-03-31 KR KR1020160038865A patent/KR102066266B1/ko active Active
-
2017
- 2017-03-30 CN CN201780003808.7A patent/CN108352512B/zh active Active
- 2017-03-30 EP EP17775849.7A patent/EP3346527B1/en active Active
- 2017-03-30 US US15/770,102 patent/US10868309B2/en active Active
- 2017-03-30 WO PCT/KR2017/003476 patent/WO2017171425A1/ko not_active Ceased
- 2017-03-30 PL PL17775849T patent/PL3346527T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3346527B1 (en) | 2022-03-02 |
| KR20170112177A (ko) | 2017-10-12 |
| US10868309B2 (en) | 2020-12-15 |
| EP3346527A4 (en) | 2018-10-03 |
| CN108352512A (zh) | 2018-07-31 |
| EP3346527A1 (en) | 2018-07-11 |
| KR102066266B1 (ko) | 2020-01-14 |
| US20180316015A1 (en) | 2018-11-01 |
| CN108352512B (zh) | 2021-08-10 |
| WO2017171425A1 (ko) | 2017-10-05 |
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