KR102279132B9 - 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지 - Google Patents

리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지

Info

Publication number
KR102279132B9
KR102279132B9 KR1020200080824A KR20200080824A KR102279132B9 KR 102279132 B9 KR102279132 B9 KR 102279132B9 KR 1020200080824 A KR1020200080824 A KR 1020200080824A KR 20200080824 A KR20200080824 A KR 20200080824A KR 102279132 B9 KR102279132 B9 KR 102279132B9
Authority
KR
South Korea
Prior art keywords
secondary battery
lithium secondary
active material
same
cathode active
Prior art date
Application number
KR1020200080824A
Other languages
English (en)
Other versions
KR20200085693A (ko
KR102279132B1 (ko
Inventor
최문호
서준원
이중한
남지현
장성진
최승우
Original Assignee
주식회사 에코프로비엠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 에코프로비엠 filed Critical 주식회사 에코프로비엠
Publication of KR20200085693A publication Critical patent/KR20200085693A/ko
Application granted granted Critical
Publication of KR102279132B1 publication Critical patent/KR102279132B1/ko
Publication of KR102279132B9 publication Critical patent/KR102279132B9/ko

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
    • H01M4/364—Composites as mixtures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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
    • H01M4/36—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
    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
KR1020200080824A 2017-11-15 2020-07-01 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지 KR102279132B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170152435 2017-11-15
KR1020170152435 2017-11-15
KR1020180058622A KR20190055700A (ko) 2017-11-15 2018-05-23 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020180058622A Division KR20190055700A (ko) 2017-11-15 2018-05-23 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지

Publications (3)

Publication Number Publication Date
KR20200085693A KR20200085693A (ko) 2020-07-15
KR102279132B1 KR102279132B1 (ko) 2021-07-20
KR102279132B9 true KR102279132B9 (ko) 2021-11-12

Family

ID=66681329

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020180058622A KR20190055700A (ko) 2017-11-15 2018-05-23 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지
KR1020200080824A KR102279132B1 (ko) 2017-11-15 2020-07-01 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020180058622A KR20190055700A (ko) 2017-11-15 2018-05-23 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지

Country Status (4)

Country Link
JP (3) JP6810120B2 (ko)
KR (2) KR20190055700A (ko)
CN (1) CN109786729B (ko)
HU (1) HUE052396T2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102339985B1 (ko) * 2019-10-31 2021-12-17 주식회사 에코프로비엠 리튬 복합 산화물
KR102392379B1 (ko) * 2020-06-30 2022-04-29 삼성에스디아이 주식회사 니켈계 리튬 금속 복합 산화물, 그 제조방법 및 이를 포함하는 양극을 함유한 리튬이차전지
KR102411937B1 (ko) * 2020-10-29 2022-06-22 삼성에스디아이 주식회사 니켈계 활물질, 이를 포함한 양극 및 리튬이차전지
KR102473536B1 (ko) * 2020-10-30 2022-12-02 삼성에스디아이 주식회사 니켈계 리튬 금속 복합 산화물, 그 제조방법, 이를 포함한 양극 및 리튬이차전지

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09231963A (ja) * 1996-02-20 1997-09-05 Fuji Photo Film Co Ltd 非水二次電池
CN100359724C (zh) * 2002-01-08 2008-01-02 索尼株式会社 正极活性材料和利用这种正极活性材料的非水电解质二次电池
JP2004031165A (ja) * 2002-06-26 2004-01-29 Sony Corp 非水電解質電池
US9666862B2 (en) * 2005-02-23 2017-05-30 Lg Chem, Ltd. Secondary battery of improved lithium ion mobility and cell capacity
JP5112318B2 (ja) * 2006-12-28 2013-01-09 Ａｇｃセイミケミカル株式会社 リチウム含有複合酸化物及びその製造方法
JP4972624B2 (ja) * 2008-09-30 2012-07-11 日立ビークルエナジー株式会社 リチウム二次電池用正極材料及びそれを用いたリチウム二次電池
JP5389620B2 (ja) * 2009-11-27 2014-01-15 株式会社日立製作所 リチウムイオン二次電池用正極材料およびそれを用いたリチウムイオン二次電池
US8871113B2 (en) * 2010-03-31 2014-10-28 Samsung Sdi Co., Ltd. Positive active material, and positive electrode and lithium battery including positive active material
EP2421077B1 (en) * 2010-08-17 2013-10-23 Umicore Positive electrode materials combining high safety and high power in a Li rechargeable battery
JP2012142156A (ja) * 2010-12-28 2012-07-26 Sony Corp リチウムイオン二次電池、正極活物質、正極、電動工具、電動車両および電力貯蔵システム
WO2013137509A1 (ko) * 2012-03-13 2013-09-19 주식회사 엘앤에프신소재 리튬 이차 전지용 양극 활물질의 제조 방법, 리튬 이차전지용 양극 활물질 및 리튬 이차전지
WO2013162086A1 (ko) * 2012-04-24 2013-10-31 주식회사 엘지화학 출력 향상을 위한 리튬이차전지 복합 전극용 활물질 및 이를 포함하는 리튬이차전지
KR101567039B1 (ko) * 2012-12-13 2015-11-10 주식회사 에코프로 리튬 이차 전지용 양극활물질의 제조 방법 및 이에 의하여 제조된 리튬 이차 전지용 양극활물질
EP2932544B1 (en) * 2012-12-14 2016-08-24 Umicore Bimodal lithium transition metal based oxide powder for use in a rechargeable battery
EP2940761B1 (en) * 2012-12-26 2019-12-18 IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) Cathode active material for lithium secondary batteries
KR101593005B1 (ko) 2013-01-31 2016-02-11 주식회사 엘지화학 내구성이 향상된 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지
JP6101583B2 (ja) * 2013-07-05 2017-03-22 日立マクセル株式会社 非水電解質二次電池
KR101785262B1 (ko) * 2013-07-08 2017-10-16 삼성에스디아이 주식회사 양극 활물질, 그 제조방법, 이를 채용한 양극 및 리튬이차전지
KR101625838B1 (ko) * 2013-12-02 2016-05-31 주식회사 엘 앤 에프 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
KR102152366B1 (ko) * 2013-12-30 2020-09-04 삼성에스디아이 주식회사 리튬 이차전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지
US10230107B2 (en) * 2015-12-31 2019-03-12 Ecopro Bm Co., Ltd. Method of manufacturing cathode active material and cathode active material manufactured by the same
EP3349276A3 (en) * 2017-01-17 2018-09-26 Samsung Electronics Co., Ltd. Electrode active material, lithium secondary battery containing the electrode active material, and method of preparing the electrode active material
JP6957257B2 (ja) * 2017-07-31 2021-11-02 パナソニック株式会社 非水電解質二次電池用正極、及び非水電解質二次電池
KR20190079526A (ko) * 2017-12-27 2019-07-05 주식회사 엘지화학 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차 전지
KR20190013674A (ko) * 2018-08-30 2019-02-11 주식회사 에코프로비엠 리튬 복합 산화물 전구체, 이의 제조 방법 및 이를 이용하여 제조된 리튬 복합 산화물

Also Published As

Publication number Publication date
KR20190055700A (ko) 2019-05-23
JP2023041746A (ja) 2023-03-24
CN109786729A (zh) 2019-05-21
HUE052396T2 (hu) 2021-04-28
KR20200085693A (ko) 2020-07-15
JP7216059B2 (ja) 2023-01-31
JP6810120B2 (ja) 2021-01-06
KR102279132B1 (ko) 2021-07-20
CN109786729B (zh) 2022-03-18
JP2020202196A (ja) 2020-12-17
JP2019091691A (ja) 2019-06-13

Similar Documents

Publication Publication Date Title
HUE062435T2 (hu) Katód aktív anyag, az ezt tartalmazó katód, valamint az ezt tartalmazó lítium szekunder akkumulátor
PL3312915T3 (pl) Materiał czynny anody i zawierający go akumulator litowy
PL3575269T3 (pl) Aktywny materiał katodowy do akumulatora litowego i akumulator litowy zawierający katodę z aktywnym materiałem katodowym
EP3297073A4 (en) Anode active material for lithium secondary battery and anode for lithium secondary battery including same
EP3249723A4 (en) Cathode active material for secondary battery and secondary battery comprising same
HUE063192T2 (hu) Katód anyag lítium szekunder akkumulátorhoz, és az azt tartalmazó katód és lítium szekunder akkumulátor
PL3525270T3 (pl) Kompozycja wstępnej dyspersji materiału czynnego elektrody dodatniej, elektroda dodatnia dla akumulatora oraz akumulator litowy zawierający elektrodę dodatnią
PL3534437T3 (pl) Katoda dla akumulatora i zawierający ją akumulator litowy
PL3324467T3 (pl) Masa czynna ujemnej elektrody i zawierający ją akumulator
PL3435454T3 (pl) Bateria litowo-jonowa i jej dodatni materiał czynny
PL3567661T3 (pl) Materiał czynny katody dla akumulatora i zawierający go akumulator litowy
HUE064765T2 (hu) Elektrolit lítium másodlagos akkumulátorhoz, és azt tartalmazó lítium másodlagos akkumulátor
EP3490040A4 (en) ANODE ACTIVE MATERIAL, ANODE COMPRISING THE ACTIVE ANODE MATERIAL AND SECONDARY BATTERY COMPRISING THE ANODE
EP3331070A4 (en) Lithium secondary battery cathode active material and cathode including same
KR102279132B9 (ko) 리튬이차전지용 양극 활물질 조성물 및 이를 포함하는 리튬 이차전지
PL3683871T3 (pl) Materiał czynny elektrody ujemnej dla akumulatora litowego i zawierający go akumulator litowy
EP3855539A4 (en) ACTIVE ANODE MATERIAL AND SECONDARY LITHIUM BATTERY INCLUDING IT
EP3764441A4 (en) ACTIVE ANODE MATERIAL FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY INCLUDING IT
EP3686972A4 (en) ACTIVE MATERIAL OF ANODE FOR SECONDARY LITHIUM BATTERY AND ANODE FOR SECONDARY LITHIUM BATTERY, AND SECONDARY LITHIUM BATTERY CONTAINING IT
PL3618150T3 (pl) Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej i akumulator zawierający elektrodę ujemną
EP3859834A4 (en) ACTIVE ANODE MATERIAL FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY INCLUDING IT
EP3736887A4 (en) ACTIVE ANODE MATERIAL FOR A LITHIUM SECONDARY BATTERY AND ANODE FOR A LITHIUM SECONDARY BATTERY WITH IT
HUE061829T2 (hu) Negatív elektród aktív anyag, az azt tartalmazó negatív elektróda, és a negatív elektródát tartalmazó szekunder akkumulátor
PL3694030T3 (pl) Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca taki sam materiał czynny elektrody ujemnej oraz akumulator zawierający taką elektrodę ujemną
PL3486220T3 (pl) Materiał aktywny katody do litowej baterii akumulatorowej i zawierająca go litowa bateria akumulatorowa

Legal Events

Date Code Title Description
A107 Divisional application of patent
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]