KR100653170B1 - 정극활물질, 그 제조방법 및 2차전지 - Google Patents

정극활물질, 그 제조방법 및 2차전지 Download PDF

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Publication number
KR100653170B1
KR100653170B1 KR1020017016631A KR20017016631A KR100653170B1 KR 100653170 B1 KR100653170 B1 KR 100653170B1 KR 1020017016631 A KR1020017016631 A KR 1020017016631A KR 20017016631 A KR20017016631 A KR 20017016631A KR 100653170 B1 KR100653170 B1 KR 100653170B1
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South Korea
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active material
positive electrode
electrode active
lithium ion
ion secondary
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Expired - Fee Related
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KR1020017016631A
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Korean (ko)
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KR20020012295A (ko
Inventor
노다다카오
시라가와아키히코
가제죠셉
야마우치요시아키
오노후미요시
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쇼와 덴코 가부시키가이샤
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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
    • 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
    • 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
    • H01M4/04—Processes of manufacture in general
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020017016631A 1999-07-07 2000-07-07 정극활물질, 그 제조방법 및 2차전지 Expired - Fee Related KR100653170B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-1999-00193314 1999-07-07
JP19331499 1999-07-07
JPJP-P-2000-00126494 2000-04-26
JP2000126494 2000-04-26

Publications (2)

Publication Number Publication Date
KR20020012295A KR20020012295A (ko) 2002-02-15
KR100653170B1 true KR100653170B1 (ko) 2006-12-04

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KR1020017016631A Expired - Fee Related KR100653170B1 (ko) 1999-07-07 2000-07-07 정극활물질, 그 제조방법 및 2차전지

Country Status (5)

Country Link
JP (2) JP2011049180A (enrdf_load_stackoverflow)
KR (1) KR100653170B1 (enrdf_load_stackoverflow)
CN (1) CN1179437C (enrdf_load_stackoverflow)
AU (1) AU5850200A (enrdf_load_stackoverflow)
WO (1) WO2001004975A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101373963B1 (ko) * 2011-03-29 2014-03-12 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 리튬 이온 전지용 정극 활물질의 제조 방법 및 리튬 이온 전지용 정극 활물질
KR20170013287A (ko) * 2014-05-27 2017-02-06 다우 글로벌 테크놀로지스 엘엘씨 개선된 리튬 금속 산화물 캐소드 물질 및 그의 제조 방법

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JP2002075365A (ja) * 2000-08-31 2002-03-15 Matsushita Battery Industrial Co Ltd 正極活物質及びリチウム二次電池
JP2002274853A (ja) * 2001-03-16 2002-09-25 Titan Kogyo Kk リチウムマンガン複合酸化物及びその製造方法、並びにその用途
JP4605175B2 (ja) * 2001-05-17 2011-01-05 三菱化学株式会社 リチウムニッケルマンガン複合酸化物の製造方法
US8658125B2 (en) * 2001-10-25 2014-02-25 Panasonic Corporation Positive electrode active material and non-aqueous electrolyte secondary battery containing the same
CN100344543C (zh) * 2002-02-21 2007-10-24 东曹株式会社 锂－锰复合氧化物的粒状二级颗粒、其制备方法和其用途
JP4740409B2 (ja) 2003-06-11 2011-08-03 株式会社日立製作所 電気自動車或いはハイブリット自動車用リチウム二次電池
JP5076307B2 (ja) * 2005-11-25 2012-11-21 パナソニック株式会社 リチウムイオン二次電池およびそのリチウム複合酸化物の製造方法
WO2010032449A1 (ja) * 2008-09-18 2010-03-25 戸田工業株式会社 マンガン酸リチウム粒子粉末の製造方法及び非水電解質二次電池
EP2447214A2 (en) 2009-06-25 2012-05-02 NGK Insulators, Ltd. Positive electrode active material and lithium secondary battery
JPWO2010150626A1 (ja) 2009-06-25 2012-12-10 日本碍子株式会社 スピネル型マンガン酸リチウムの製造方法、及びリチウム二次電池の正極活物質の製造方法
JP5401211B2 (ja) * 2009-08-21 2014-01-29 日清エンジニアリング株式会社 二次電池用正極材料の製造方法
CN106129328B (zh) * 2009-09-09 2019-05-10 株式会社村田制作所 正极活性物质
JP5589536B2 (ja) * 2009-09-09 2014-09-17 ソニー株式会社 正極活物質、正極、非水電解質電池および正極活物質の製造方法
US8609283B2 (en) 2009-09-09 2013-12-17 Sony Corporation Positive electrode active material, positive electrode, nonaqueous electrolyte cell, and method of preparing positive electrode active material
CN102714305B (zh) * 2010-01-15 2015-05-27 丰田自动车株式会社 正极活性物质的评价方法
JP5828622B2 (ja) * 2010-08-31 2015-12-09 日揮触媒化成株式会社 スピネル型リチウム・マンガン系複合酸化物およびその製造方法ならびに用途
WO2013039133A1 (ja) * 2011-09-16 2013-03-21 日本碍子株式会社 正極活物質前駆体粒子及びその製造方法、並びにリチウム二次電池の正極活物質の製造方法
JP5872279B2 (ja) * 2011-12-21 2016-03-01 日揮触媒化成株式会社 スピネル型リチウム・マンガン複合酸化物
JP5844659B2 (ja) * 2012-02-27 2016-01-20 京セラ株式会社 電極板およびそれを用いた二次電池
KR101539843B1 (ko) * 2012-07-13 2015-07-27 주식회사 엘지화학 고밀도 음극 활물질 및 이의 제조방법
KR101904895B1 (ko) * 2012-12-12 2018-10-05 삼성에스디아이 주식회사 리튬 이차 전지용 양극 활물질, 및 이를 포함하는 리튬 이차 전지용 양극 및 리튬 이차 전지
WO2014133063A1 (ja) * 2013-02-28 2014-09-04 日産自動車株式会社 正極活物質、正極材料、正極および非水電解質二次電池
JP6358077B2 (ja) * 2014-01-31 2018-07-18 住友金属鉱山株式会社 ニッケルコバルト複合水酸化物粒子とその製造方法、非水電解質二次電池用正極活物質とその製造方法、および、非水電解質二次電池
CN105981210B (zh) * 2014-02-28 2020-09-18 三洋电机株式会社 非水电解质二次电池
JP6377983B2 (ja) 2014-07-23 2018-08-22 住友化学株式会社 正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池
SE539560C2 (en) 2015-03-06 2017-10-10 Innventia Ab Electrode active coating for a lithium-ion battery and method of production therefore
CN112678877B (zh) * 2016-01-06 2023-05-12 住友金属矿山株式会社 非水类电解质二次电池用正极活性物质
CN109075310B (zh) * 2016-04-04 2022-04-29 株式会社杰士汤浅国际 蓄电元件
JP7052189B2 (ja) * 2016-07-20 2022-04-12 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質の製造方法
JP6500001B2 (ja) * 2016-08-31 2019-04-10 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP2019016428A (ja) * 2017-07-03 2019-01-31 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正極活物質粒子粉末及びその製造方法、並びに非水電解質二次電池
CN113165906A (zh) * 2018-12-19 2021-07-23 托普索公司 锂正极活性材料
JP7230515B2 (ja) * 2019-01-10 2023-03-01 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質の製造方法、及び、成形体
WO2021189455A1 (zh) * 2020-03-27 2021-09-30 宁德新能源科技有限公司 电化学装置及包含其的电子装置
JP7191071B2 (ja) * 2020-10-16 2022-12-16 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 正極活物質および該正極活物質を備えた二次電池

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Publication number Priority date Publication date Assignee Title
KR101373963B1 (ko) * 2011-03-29 2014-03-12 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 리튬 이온 전지용 정극 활물질의 제조 방법 및 리튬 이온 전지용 정극 활물질
KR20170013287A (ko) * 2014-05-27 2017-02-06 다우 글로벌 테크놀로지스 엘엘씨 개선된 리튬 금속 산화물 캐소드 물질 및 그의 제조 방법
KR102425305B1 (ko) 2014-05-27 2022-07-27 지앙수 헹트론 나노테크 컴퍼니 리미티드 개선된 리튬 금속 산화물 캐소드 물질 및 그의 제조 방법

Also Published As

Publication number Publication date
CN1360739A (zh) 2002-07-24
KR20020012295A (ko) 2002-02-15
CN1179437C (zh) 2004-12-08
JP5464717B2 (ja) 2014-04-09
JP2011049180A (ja) 2011-03-10
JP2012074390A (ja) 2012-04-12
WO2001004975A1 (fr) 2001-01-18
AU5850200A (en) 2001-01-30

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