CN107204432B - 正极活性物质及其制造方法、包含其的锂二次电池 - Google Patents

正极活性物质及其制造方法、包含其的锂二次电池 Download PDF

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Publication number
CN107204432B
CN107204432B CN201610252174.6A CN201610252174A CN107204432B CN 107204432 B CN107204432 B CN 107204432B CN 201610252174 A CN201610252174 A CN 201610252174A CN 107204432 B CN107204432 B CN 107204432B
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zirconia
positive electrode
active material
electrode active
lithium
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Chinese (zh)
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CN107204432A (zh
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朴娜丽
朴晟淳
李琮熙
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LG Chem Ltd
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LG Chem Ltd
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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
    • 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
    • H01M4/139—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
    • H01M4/485—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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Composite Materials (AREA)
CN201610252174.6A 2016-03-17 2016-04-21 正极活性物质及其制造方法、包含其的锂二次电池 Active CN107204432B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160032002A KR20170108310A (ko) 2016-03-17 2016-03-17 양극 활물질 및 이의 제조방법, 이를 포함하는 리튬 이차 전지
KR10-2016-0032002 2016-03-17

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CN107204432B true CN107204432B (zh) 2021-06-11

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN115036498A (zh) * 2022-07-12 2022-09-09 远景动力技术(江苏)有限公司 掺杂型三元材料及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102203988A (zh) * 2009-04-03 2011-09-28 松下电器产业株式会社 锂离子二次电池用正极活性物质及其制造方法以及锂离子二次电池
CN102484244A (zh) * 2010-06-30 2012-05-30 松下电器产业株式会社 非水电解质二次电池用负极及其制造方法、以及非水电解质二次电池
CN103765637A (zh) * 2012-03-23 2014-04-30 株式会社东芝 非水电解质二次电池用负极活性物质、非水电解质二次电池、电池包以及非水电解质二次电池用负极活性物质的制造方法
CN104659343A (zh) * 2013-11-19 2015-05-27 三星Sdi株式会社 负极活性物质及包含其的负极和锂电池、及其制造方法
CN104681818A (zh) * 2013-11-27 2015-06-03 三星Sdi株式会社 正极活性物质、制备其的方法和包括其的可再充电锂电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012138197A (ja) * 2010-12-24 2012-07-19 Asahi Glass Co Ltd リチウムイオン二次電池用の正極活物質、正極、リチウムイオン二次電池、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
EP4160739A1 (en) * 2012-10-02 2023-04-05 Massachusetts Institute Of Technology High-capacity positive electrode active material
CN103078109A (zh) * 2013-01-16 2013-05-01 中南大学 一种梯度包覆镍酸锂材料及其制备方法
EP3062373B1 (en) * 2013-10-31 2019-05-22 LG Chem, Ltd. Cathode active material, method for preparing same, and lithium secondary battery comprising same
KR101592752B1 (ko) * 2014-08-18 2016-02-12 현대자동차주식회사 가넷 분말, 이의 제조방법, 핫프레스를 이용한 고체전해질 시트 및 이의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102203988A (zh) * 2009-04-03 2011-09-28 松下电器产业株式会社 锂离子二次电池用正极活性物质及其制造方法以及锂离子二次电池
CN102484244A (zh) * 2010-06-30 2012-05-30 松下电器产业株式会社 非水电解质二次电池用负极及其制造方法、以及非水电解质二次电池
CN103765637A (zh) * 2012-03-23 2014-04-30 株式会社东芝 非水电解质二次电池用负极活性物质、非水电解质二次电池、电池包以及非水电解质二次电池用负极活性物质的制造方法
CN104659343A (zh) * 2013-11-19 2015-05-27 三星Sdi株式会社 负极活性物质及包含其的负极和锂电池、及其制造方法
CN104681818A (zh) * 2013-11-27 2015-06-03 三星Sdi株式会社 正极活性物质、制备其的方法和包括其的可再充电锂电池

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CN107204432A (zh) 2017-09-26

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