KR20180084727A - 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 - Google Patents
양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 Download PDFInfo
- Publication number
- KR20180084727A KR20180084727A KR1020187001915A KR20187001915A KR20180084727A KR 20180084727 A KR20180084727 A KR 20180084727A KR 1020187001915 A KR1020187001915 A KR 1020187001915A KR 20187001915 A KR20187001915 A KR 20187001915A KR 20180084727 A KR20180084727 A KR 20180084727A
- Authority
- KR
- South Korea
- Prior art keywords
- same
- producing
- active material
- secondary battery
- lithium secondary
- Prior art date
Links
Classifications
-
- 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
- H01M4/13—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
-
- 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
-
- Y02E60/122—
-
- 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
-
- Y02P70/54—
Landscapes
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160177040 | 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 |
---|---|
KR20180084727A true KR20180084727A (ko) | 2018-07-25 |
KR102025190B1 KR102025190B1 (ko) | 2019-09-25 |
Family
ID=62627483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187001915A KR102025190B1 (ko) | 2016-12-22 | 2017-12-08 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11462725B2 (ko) |
EP (1) | EP3561920B1 (ko) |
JP (2) | JP6979460B2 (ko) |
KR (1) | KR102025190B1 (ko) |
CN (1) | CN110178253B (ko) |
WO (1) | WO2018117506A1 (ko) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200031305A (ko) * | 2018-09-14 | 2020-03-24 | 주식회사 엘지화학 | 리튬 이차전지용 양극재의 제조 방법 및 이에 의해 제조된 리튬 이차전지용 양극재 |
WO2020085731A1 (ko) * | 2018-10-26 | 2020-04-30 | 주식회사 엘지화학 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
WO2020153833A1 (ko) * | 2019-01-24 | 2020-07-30 | 한양대학교 산학협력단 | 도핑원소를 포함하는 리튬이차전지용 복합금속산화물, 이로부터 형성된 리튬이차전지용 양극활물질 및 이를 포함하는 리튬이차전지 |
KR20200095884A (ko) * | 2019-02-01 | 2020-08-11 | 주식회사 엘지화학 | 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지 |
WO2021125869A1 (ko) * | 2019-12-19 | 2021-06-24 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
WO2021125870A1 (ko) * | 2019-12-19 | 2021-06-24 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
JP2022507969A (ja) * | 2018-11-30 | 2022-01-18 | エルジー・ケム・リミテッド | リチウム二次電池用正極活物質前駆体の製造方法 |
US11575116B2 (en) | 2019-03-22 | 2023-02-07 | Lg Energy Solution, Ltd. | Positive electrode active material particle for sulfide-based all-solid-state batteries |
WO2023059073A1 (ko) * | 2021-10-05 | 2023-04-13 | 주식회사 엘지에너지솔루션 | 저효율 양극을 포함하는 이차전지 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102227313B1 (ko) * | 2017-11-21 | 2021-03-15 | 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 |
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 |
EP3916840A4 (en) * | 2019-01-23 | 2022-10-12 | Musashi Energy Solutions Co., Ltd. | SYSTEM AND METHOD FOR PRODUCTION OF ELECTRODES |
KR102382916B1 (ko) * | 2019-01-24 | 2022-04-06 | 주식회사 배터리솔루션 | 도핑원소를 포함하는 리튬이차전지용 복합금속산화물, 이로부터 형성된 리튬이차전지용 양극활물질 및 이를 포함하는 리튬이차전지 |
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 |
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 |
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 |
JP7324120B2 (ja) * | 2019-10-30 | 2023-08-09 | 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 |
CN114096346B (zh) * | 2019-12-20 | 2024-04-16 | 株式会社Lg化学 | 正极活性材料用前体、其制造方法及其制造设备 |
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 |
KR102473536B1 (ko) * | 2020-10-30 | 2022-12-02 | 삼성에스디아이 주식회사 | 니켈계 리튬 금속 복합 산화물, 그 제조방법, 이를 포함한 양극 및 리튬이차전지 |
WO2022114929A1 (ko) * | 2020-11-30 | 2022-06-02 | 주식회사 엘지에너지솔루션 | 양극 활물질, 이를 포함하는 양극 및 리튬 이차전지 |
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 |
CN113735189A (zh) * | 2021-08-13 | 2021-12-03 | 荆门市格林美新材料有限公司 | 一种Al、Zr掺杂的高比表面积无钴前驱体的制备方法 |
GB202112283D0 (en) | 2021-08-27 | 2021-10-13 | Cambridge Entpr Ltd | Electrode coating method and coated electrode |
JP2024504217A (ja) * | 2021-09-27 | 2024-01-31 | 寧徳時代新能源科技股▲分▼有限公司 | 二次電池、電池モジュール、電池パック及び電力消費装置 |
WO2023110830A1 (en) * | 2021-12-17 | 2023-06-22 | Ev Metals Uk Limited | Cathode material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140085347A (ko) * | 2012-12-26 | 2014-07-07 | 한양대학교 산학협력단 | 리튬 이차전지용 양극활물질 |
KR20140099218A (ko) * | 2013-01-31 | 2014-08-11 | 한양대학교 산학협력단 | 리튬 이차전지용 양극 활물질, 이의 제조 방법 및 이를 이용한 리튬 이차전지 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4565874B2 (ja) | 2004-03-31 | 2010-10-20 | 三洋電機株式会社 | 非水電解質二次電池 |
CN101320803A (zh) | 2004-04-30 | 2008-12-10 | 清美化学股份有限公司 | 锂二次电池正极用含锂复合氧化物的制造方法 |
JP2006228651A (ja) | 2005-02-21 | 2006-08-31 | Sanyo Electric Co Ltd | 非水電解質二次電池およびその充電方法 |
JP4969051B2 (ja) | 2005-03-30 | 2012-07-04 | 三洋電機株式会社 | コバルト酸リチウム正極活物質の製造方法 |
KR100822012B1 (ko) | 2006-03-30 | 2008-04-14 | 한양대학교 산학협력단 | 리튬 전지용 양극 활물질, 그 제조 방법 및 그를 포함하는리튬 이차 전지 |
JP2011076891A (ja) | 2009-09-30 | 2011-04-14 | Sanyo Electric Co Ltd | 非水電解質二次電池の製造方法 |
CN102844914B (zh) | 2010-02-09 | 2015-05-20 | 住友金属矿山株式会社 | 非水电解质二次电池用正极活性物质、其制造方法、和使用了该正极活性物质的非水电解质二次电池 |
KR102157479B1 (ko) | 2013-04-29 | 2020-10-23 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극활물질 |
CN103459321B (zh) * | 2011-04-14 | 2016-09-21 | 户田工业株式会社 | Li-Ni复合氧化物颗粒粉末及其制造方法、以及非水电解质二次电池 |
WO2013081231A1 (ko) | 2011-11-30 | 2013-06-06 | 주식회사 휘닉스소재 | 이종 금속이 도핑된 리튬 티탄 복합 산화물의 제조 방법, 및 이에 의하여 제조된 이종 금속이 도핑된 리튬 티탄 복합 산화물 |
KR101689212B1 (ko) | 2011-12-07 | 2016-12-26 | 삼성에스디아이 주식회사 | 리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
CN102544481B (zh) | 2012-02-20 | 2014-04-09 | 东莞新能源科技有限公司 | 锂离子电池及其正极材料 |
KR20130138073A (ko) | 2012-06-08 | 2013-12-18 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극활물질 전구체, 이를 이용하여 제조된 양극활물질 및 이를 포함하는 리튬 이차 전지 |
KR101718057B1 (ko) * | 2012-08-02 | 2017-03-20 | 삼성에스디아이 주식회사 | 양극 활물질 및 이를 채용한 양극과 리튬전지 |
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 |
KR101449421B1 (ko) | 2012-12-24 | 2014-10-15 | 전자부품연구원 | 고체초강산으로 표면 처리된 비수계 리튬이차전지용 양극활물질 및 그 제조방법 |
EP3007253B1 (en) | 2013-05-31 | 2019-10-02 | IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | Cathode active material for lithium cell and method for manufacturing same |
JP6244713B2 (ja) * | 2013-07-24 | 2017-12-13 | 住友金属鉱山株式会社 | 非水電解質二次電池用正極活物質の製造方法 |
KR101577180B1 (ko) | 2013-12-30 | 2015-12-15 | 주식회사 에코프로 | 고에너지 밀도의 혼합 양극활물질 |
CN103715423A (zh) * | 2014-01-06 | 2014-04-09 | 深圳市贝特瑞新能源材料股份有限公司 | 锂镍钴铝氧化物复合正极材料、其制备方法和锂离子电池 |
TWI600202B (zh) * | 2014-03-06 | 2017-09-21 | 烏明克公司 | 用於在汽車應用中的電池組之摻雜並且塗覆的鋰過渡金屬氧化物陰極材料 |
JP6241543B2 (ja) | 2014-04-11 | 2017-12-06 | 日産自動車株式会社 | 電気デバイス |
JP6414214B2 (ja) * | 2014-06-26 | 2018-10-31 | 株式会社村田製作所 | 正極、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
KR101610364B1 (ko) * | 2014-09-16 | 2016-04-08 | 주식회사 포스코 | 리튬 이차 전지용 양극 활물질, 그 제조방법 및 이를 사용한 리튬 이차 전지 |
KR101746187B1 (ko) * | 2014-10-15 | 2017-06-12 | 주식회사 포스코 | 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지 |
KR102296819B1 (ko) * | 2014-12-30 | 2021-08-31 | 에스케이이노베이션 주식회사 | 리튬 이차 전지 |
WO2016175597A1 (ko) * | 2015-04-30 | 2016-11-03 | 주식회사 엘지화학 | 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 이차전지 |
ES2961786T3 (es) * | 2017-07-14 | 2024-03-13 | Toda Kogyo Corp | Partículas de sustancia activa para electrodo positivo que comprenden un óxido compuesto de niquelato de litio y batería secundaria de electrolito no acuoso |
KR101856986B1 (ko) | 2018-02-07 | 2018-05-15 | 코웨이 주식회사 | 공기조화장치 |
-
2017
- 2017-12-08 EP EP17883842.1A patent/EP3561920B1/en active Active
- 2017-12-08 KR KR1020187001915A patent/KR102025190B1/ko active IP Right Grant
- 2017-12-08 WO PCT/KR2017/014402 patent/WO2018117506A1/ko active Application Filing
- 2017-12-08 JP JP2019534732A patent/JP6979460B2/ja active Active
- 2017-12-08 CN CN201780080331.2A patent/CN110178253B/zh active Active
- 2017-12-08 US US16/473,083 patent/US11462725B2/en active Active
-
2021
- 2021-07-16 JP JP2021118337A patent/JP7421039B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140085347A (ko) * | 2012-12-26 | 2014-07-07 | 한양대학교 산학협력단 | 리튬 이차전지용 양극활물질 |
KR20140099218A (ko) * | 2013-01-31 | 2014-08-11 | 한양대학교 산학협력단 | 리튬 이차전지용 양극 활물질, 이의 제조 방법 및 이를 이용한 리튬 이차전지 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200031305A (ko) * | 2018-09-14 | 2020-03-24 | 주식회사 엘지화학 | 리튬 이차전지용 양극재의 제조 방법 및 이에 의해 제조된 리튬 이차전지용 양극재 |
EP3843181A4 (en) * | 2018-10-26 | 2021-11-17 | LG Chem, Ltd. | CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY, MANUFACTURING METHOD FOR IT AND LITHIUM SECONDARY BATTERY WITH IT |
WO2020085731A1 (ko) * | 2018-10-26 | 2020-04-30 | 주식회사 엘지화학 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
KR20200047116A (ko) * | 2018-10-26 | 2020-05-07 | 주식회사 엘지화학 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
CN112840486A (zh) * | 2018-10-26 | 2021-05-25 | 株式会社Lg化学 | 二次电池用正极活性材料、其制备方法以及包含其的锂二次电池 |
JP2022507969A (ja) * | 2018-11-30 | 2022-01-18 | エルジー・ケム・リミテッド | リチウム二次電池用正極活物質前駆体の製造方法 |
WO2020153833A1 (ko) * | 2019-01-24 | 2020-07-30 | 한양대학교 산학협력단 | 도핑원소를 포함하는 리튬이차전지용 복합금속산화물, 이로부터 형성된 리튬이차전지용 양극활물질 및 이를 포함하는 리튬이차전지 |
KR20200095884A (ko) * | 2019-02-01 | 2020-08-11 | 주식회사 엘지화학 | 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 |
WO2021125870A1 (ko) * | 2019-12-19 | 2021-06-24 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
KR20210079126A (ko) * | 2019-12-19 | 2021-06-29 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
WO2021125869A1 (ko) * | 2019-12-19 | 2021-06-24 | 주식회사 포스코 | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
JP2023507662A (ja) * | 2019-12-19 | 2023-02-24 | ポスコホールディングス インコーポレーティッド | 正極活物質、その製造方法、およびそれを含むリチウム二次電池 |
WO2023059073A1 (ko) * | 2021-10-05 | 2023-04-13 | 주식회사 엘지에너지솔루션 | 저효율 양극을 포함하는 이차전지 |
Also Published As
Publication number | Publication date |
---|---|
JP7421039B2 (ja) | 2024-01-24 |
EP3561920A4 (en) | 2020-01-01 |
EP3561920B1 (en) | 2021-04-28 |
US20190341598A1 (en) | 2019-11-07 |
CN110178253A (zh) | 2019-08-27 |
WO2018117506A1 (ko) | 2018-06-28 |
JP2021177491A (ja) | 2021-11-11 |
EP3561920A1 (en) | 2019-10-30 |
JP2020514972A (ja) | 2020-05-21 |
US11462725B2 (en) | 2022-10-04 |
CN110178253B (zh) | 2022-05-10 |
KR102025190B1 (ko) | 2019-09-25 |
JP6979460B2 (ja) | 2021-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20180084727A (ko) | 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 | |
PL3425703T3 (pl) | Materiał aktywny katody do baterii akumulatorowej, sposób jego wytwarzania oraz zawierająca go bateria akumulatorowa | |
HUE062435T2 (hu) | Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor | |
PL3214672T3 (pl) | Materiał aktywny anody dla akumulatora litowego, sposób jego wytwarzania i akumulator litowy obejmujący materiał aktywny anody | |
PL3522272T3 (pl) | Materiał czynny katody dla akumulatora litowego, sposoby ich wytwarzania oraz akumulator litowy | |
EP3203556A4 (en) | Positive electrode active material for lithium secondary battery, manufacturing method therefor, and lithium secondary battery comprising same | |
PL3203553T3 (pl) | Materiał aktywny katody dla litowej baterii akumulatorowej, sposób jego wytwarzania oraz zawierająca go litowa bateria akumulatorowa | |
EP3242351A4 (en) | Cathode active material for lithium-ion secondary batteries, method for producing same, and lithium-ion secondary battery comprising same | |
EP3229295A4 (en) | Cathode active material, method for manufacturing same, and lithium secondary battery comprising same | |
EP3065207A4 (en) | METHOD FOR MANUFACTURING ANODE ACTIVE MATERIAL AND ACTIVE ANODE MATERIAL FOR LITHIUM BATTERY SO MANUFACTURED | |
EP2966711A4 (en) | ANODEACTIVE MATERIAL FOR A LITHIUM SUBSTITUTING BATTERY, METHOD FOR THE PRODUCTION THEREOF AND LITHIUM SUBSTITUTING BATTERY THEREWITH | |
PL3113262T3 (pl) | Aktywny materiał katodowy na osnowie litowo-niklowej, sposób jego wytwarzania i litowa bateria akumulatorowa zawierająca ten materiał | |
EP3355389A4 (en) | Anode active material for lithium secondary battery and method for producing same | |
EP3229294A4 (en) | Cathode active material, method for preparing same, and lithium secondary battery comprising same | |
PL3333129T3 (pl) | Aktywny materiał na bazie niklu do akumulatora litowego, metoda jego przygotowywania oraz akumulator litowy wyposażony w zawierającą ten materiał katodę | |
EP3506399A4 (en) | CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME | |
EP3473600A4 (en) | CATHODE ACTIVE MATERIAL FOR A SECONDARY BATTERY, METHOD FOR THE MANUFACTURE THEREOF AND LITHIUM CERTIFICATE BATTERY THEREWITH | |
EP3355388A4 (en) | Anode active material for lithium secondary battery and method for producing same | |
EP2996180A4 (en) | CATHODE ACTIVE MATERIAL FOR A LITHIUM CERTAIN BATTERY, METHOD FOR THE PRODUCTION THEREOF, AND LITHIUM CERTIFICATE BATTERY THEREWITH | |
HUE064395T2 (hu) | Pozitív aktív anyag lítium másodlagos akkumulátorhoz, eljárás annak elõállítására és lítium másodlagos akkumulátor | |
PL3471180T3 (pl) | Sposób wytwarzania aktywnego materiału katodowego używanego w litowej baterii akumulatorowej | |
EP2908367A4 (en) | ANODEACTIVE MATERIAL FOR A LITHIUM SUBSTANCE BATTERY, LITHIUM SUBSTANCE BATTERY THEREWITH AND METHOD FOR PRODUCING ANODEACTIVE MATERIAL | |
PL3054506T3 (pl) | Materiał czynny anody dla litowej baterii akumulatorowej, sposób jego wytwarzania oraz litowa bateria akumulatorowa zawierająca ten materiał | |
PL3067972T3 (pl) | Materiał czynny elektrody ujemnej do akumulatora litowego, sposób jego wytwarzania, elektroda ujemna do zawierającego ją akumulatora materiału litowego oraz akumulator litowy | |
EP3441367A4 (en) | CATHODE ACTIVE MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND LITHIUM SECONDARY BATTERY THEREFOR |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |