KR101983924B1 - 리튬 이온 이차 전지 - Google Patents

리튬 이온 이차 전지 Download PDF

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Publication number
KR101983924B1
KR101983924B1 KR1020177016243A KR20177016243A KR101983924B1 KR 101983924 B1 KR101983924 B1 KR 101983924B1 KR 1020177016243 A KR1020177016243 A KR 1020177016243A KR 20177016243 A KR20177016243 A KR 20177016243A KR 101983924 B1 KR101983924 B1 KR 101983924B1
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KR
South Korea
Prior art keywords
positive electrode
mass
ion secondary
aluminum oxide
lithium ion
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KR1020177016243A
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English (en)
Korean (ko)
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KR20170083609A (ko
Inventor
히로오 니시야마
에이스케 하바
가오루 곤노
고우이치 다케이
히로키 미쿠니
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히타치가세이가부시끼가이샤
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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • 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
    • 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
    • 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
    • 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—

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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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020177016243A 2014-12-17 2015-11-26 리튬 이온 이차 전지 KR101983924B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014254730 2014-12-17
JPJP-P-2014-254730 2014-12-17
PCT/JP2015/083208 WO2016098553A1 (ja) 2014-12-17 2015-11-26 リチウムイオン二次電池

Publications (2)

Publication Number Publication Date
KR20170083609A KR20170083609A (ko) 2017-07-18
KR101983924B1 true KR101983924B1 (ko) 2019-05-29

Family

ID=56126450

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177016243A KR101983924B1 (ko) 2014-12-17 2015-11-26 리튬 이온 이차 전지

Country Status (3)

Country Link
JP (1) JP6418250B2 (ja)
KR (1) KR101983924B1 (ja)
WO (1) WO2016098553A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106340642B (zh) * 2016-11-30 2019-03-22 烟台卓能锂电池有限公司 一种长循环高容量锂电池正极材料及制备方法
JP6883230B2 (ja) * 2017-03-29 2021-06-09 昭和電工マテリアルズ株式会社 リチウムイオン二次電池用材料、正極合材、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
CN112673499B (zh) * 2018-09-26 2024-05-24 松下知识产权经营株式会社 二次电池用正极和二次电池
CN115066768B (zh) * 2020-03-18 2023-09-01 宁德新能源科技有限公司 正极活性材料及包含其的电化学装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005317266A (ja) 2004-04-27 2005-11-10 Sanyo Electric Co Ltd 非水電解質電池の製造方法
JP2013105677A (ja) 2011-11-15 2013-05-30 Hitachi Chemical Co Ltd リチウムイオン二次電池用正極及びそれを用いたリチウムイオン二次電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140329140A1 (en) * 2011-11-15 2014-11-06 Hitachi Chemical Company, Ltd. Material for lituim ion secondary battery and use of the same
JP6044288B2 (ja) * 2011-11-15 2016-12-14 日立化成株式会社 リチウムイオン二次電池用バインダ
JP5621933B2 (ja) 2012-02-29 2014-11-12 新神戸電機株式会社 リチウムイオン電池
CN103700809A (zh) * 2012-09-27 2014-04-02 株式会社日立制作所 锂离子二次电池用正极、锂离子二次电池及电池系统
KR102250267B1 (ko) * 2013-06-12 2021-05-10 쇼와덴코머티리얼즈가부시끼가이샤 알루미늄 규산염 복합체, 도전 재료, 리튬 이온 2차 전지용 도전 재료, 리튬 이온 2차 전지 음극 형성용 조성물, 리튬 이온 2차 전지 양극 형성용 조성물, 리튬 이온 2차 전지용 음극, 리튬 이온 2차 전지용 양극 및 리튬 이온 2차 전지
JP2015170476A (ja) * 2014-03-06 2015-09-28 トヨタ自動車株式会社 リチウムイオン二次電池の製造方法
JP2016004683A (ja) * 2014-06-17 2016-01-12 日立化成株式会社 リチウムイオン電池
CN107112542B (zh) * 2014-12-17 2021-01-26 昭和电工材料株式会社 锂离子二次电池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005317266A (ja) 2004-04-27 2005-11-10 Sanyo Electric Co Ltd 非水電解質電池の製造方法
JP2013105677A (ja) 2011-11-15 2013-05-30 Hitachi Chemical Co Ltd リチウムイオン二次電池用正極及びそれを用いたリチウムイオン二次電池

Also Published As

Publication number Publication date
KR20170083609A (ko) 2017-07-18
WO2016098553A1 (ja) 2016-06-23
JP6418250B2 (ja) 2018-11-07
JPWO2016098553A1 (ja) 2017-09-28

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