PL3486979T3 - Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzania - Google Patents
Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzaniaInfo
- Publication number
- PL3486979T3 PL3486979T3 PL18747131T PL18747131T PL3486979T3 PL 3486979 T3 PL3486979 T3 PL 3486979T3 PL 18747131 T PL18747131 T PL 18747131T PL 18747131 T PL18747131 T PL 18747131T PL 3486979 T3 PL3486979 T3 PL 3486979T3
- Authority
- PL
- Poland
- Prior art keywords
- preparation
- active material
- secondary battery
- cathode active
- method therefor
- Prior art date
Links
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
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/1045—Oxyacids
- C01B35/1054—Orthoboric acid
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
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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
- 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
- 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
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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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
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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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
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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
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
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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
- 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
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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
- 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
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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20170015158 | 2017-02-02 | ||
EP18747131.3A EP3486979B1 (en) | 2017-02-02 | 2018-02-02 | Cathode active material for secondary battery, and preparation method therefor |
PCT/KR2018/001470 WO2018143734A1 (ko) | 2017-02-02 | 2018-02-02 | 이차전지용 양극활물질 및 이의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3486979T3 true PL3486979T3 (pl) | 2021-01-25 |
Family
ID=63229717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18747131T PL3486979T3 (pl) | 2017-02-02 | 2018-02-02 | Materiał czynny elektrody dodatniej dla akumulatora i sposób jego wytwarzania |
Country Status (5)
Country | Link |
---|---|
US (1) | US11121357B2 (pl) |
EP (1) | EP3486979B1 (pl) |
KR (1) | KR102187969B1 (pl) |
CN (1) | CN109643794B (pl) |
PL (1) | PL3486979T3 (pl) |
Families Citing this family (24)
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CN111386619A (zh) * | 2017-08-22 | 2020-07-07 | A123系统有限责任公司 | 阴极材料上的用于提高安全性和循环稳定性的四硼酸锂玻璃涂层 |
KR20190090350A (ko) * | 2018-01-24 | 2019-08-01 | 주식회사 엘지화학 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
US12002955B2 (en) | 2018-11-29 | 2024-06-04 | L&F Co., Ltd. | Cathode active material for lithium secondary battery |
US11996554B2 (en) | 2018-12-10 | 2024-05-28 | Lg Energy Solution, Ltd. | High-nickel positive electrode active material, producing method thereof, positive electrode and lithium secondary battery comprising the same |
EP3699986A1 (en) * | 2019-02-20 | 2020-08-26 | Nichia Corporation | Positive-electrode active material for nonaqueous secondary battery, and method for manufacturing same |
KR102265999B1 (ko) * | 2019-06-17 | 2021-06-17 | 주식회사 엘 앤 에프 | 리튬 이차전지용 양극 활물질 |
KR102266000B1 (ko) * | 2019-06-17 | 2021-06-17 | 주식회사 엘 앤 에프 | 리튬 이차전지용 양극 활물질 |
KR102249563B1 (ko) * | 2019-06-17 | 2021-05-10 | 주식회사 엘 앤 에프 | 리튬 이차전지용 양극 활물질 |
CN113785418B (zh) * | 2019-07-22 | 2024-05-28 | 株式会社Lg化学 | 制备锂二次电池用正极活性材料的方法和由此制备的正极活性材料 |
KR102292889B1 (ko) * | 2019-10-10 | 2021-08-24 | 주식회사 에코프로비엠 | 리튬 복합 산화물 및 이를 포함하는 리튬 이차전지 |
CN111430680B (zh) * | 2019-11-29 | 2022-04-22 | 蜂巢能源科技有限公司 | 改性四元正极材料及其制备方法和用途 |
KR20210087716A (ko) * | 2020-01-03 | 2021-07-13 | 주식회사 엘지화학 | 안전성 향상을 위해 경화도가 증가된 양극, 이의 제조방법, 및 이를 포함하는 이차전지 |
KR102455642B1 (ko) * | 2020-04-21 | 2022-10-18 | 주식회사 엘 앤 에프 | 리튬 이차전지용 양극 활물질 |
WO2021215546A1 (ko) * | 2020-04-21 | 2021-10-28 | 주식회사 엘 앤 에프 | 리튬 이차전지용 양극 활물질 |
KR102207997B1 (ko) * | 2020-06-18 | 2021-01-25 | 에스케이이노베이션 주식회사 | 리튬 이차 전지용 양극 활물질, 리튬 이차 전지 및 이의 제조 방법 |
CN111943272B (zh) * | 2020-07-13 | 2022-11-15 | 广东邦普循环科技有限公司 | 锂过渡金属氧化物消除残锂的方法及其应用 |
KR102505370B1 (ko) * | 2020-07-16 | 2023-03-02 | 주식회사 엘 앤 에프 | 리튬 이차전지용 양극 활물질 |
CN112054181B (zh) * | 2020-09-28 | 2023-01-24 | 珠海冠宇电池股份有限公司 | 一种补锂剂及其应用 |
KR102471332B1 (ko) * | 2020-10-23 | 2022-11-28 | 주식회사 에코프로비엠 | 리튬 이차전지용 양극 첨가제 및 이를 포함하는 양극재 |
KR102649190B1 (ko) * | 2020-12-21 | 2024-03-18 | 포스코홀딩스 주식회사 | 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
KR20220105951A (ko) * | 2021-01-21 | 2022-07-28 | 주식회사 엘지화학 | 양극 활물질의 제조방법 및 양극 활물질 |
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JP6248639B2 (ja) | 2014-01-07 | 2017-12-20 | 日立金属株式会社 | リチウムイオン二次電池用正極活物質、それを用いたリチウムイオン二次電池用正極及びリチウムイオン二次電池、並びに、リチウムイオン二次電池用正極活物質の製造方法 |
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KR101746187B1 (ko) | 2014-10-15 | 2017-06-12 | 주식회사 포스코 | 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지 |
WO2016068594A1 (ko) | 2014-10-28 | 2016-05-06 | 주식회사 엘지화학 | 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
KR101761367B1 (ko) * | 2014-12-19 | 2017-07-25 | 주식회사 엘지화학 | 혼합 양극활물질, 이를 포함하는 양극 및 이차전지 |
JP2017050204A (ja) | 2015-09-03 | 2017-03-09 | 日立マクセル株式会社 | 非水電解質二次電池用正極材料、その製造方法および非水電解質二次電池 |
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2018
- 2018-02-02 EP EP18747131.3A patent/EP3486979B1/en active Active
- 2018-02-02 CN CN201880003376.4A patent/CN109643794B/zh active Active
- 2018-02-02 PL PL18747131T patent/PL3486979T3/pl unknown
- 2018-02-02 KR KR1020180013454A patent/KR102187969B1/ko active IP Right Grant
- 2018-02-02 US US16/320,859 patent/US11121357B2/en active Active
Also Published As
Publication number | Publication date |
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CN109643794B (zh) | 2021-11-23 |
CN109643794A (zh) | 2019-04-16 |
EP3486979A4 (en) | 2019-11-06 |
EP3486979B1 (en) | 2020-10-14 |
KR102187969B1 (ko) | 2020-12-07 |
US20190165362A1 (en) | 2019-05-30 |
US11121357B2 (en) | 2021-09-14 |
KR20180090211A (ko) | 2018-08-10 |
EP3486979A1 (en) | 2019-05-22 |
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