KR102481149B1 - 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지 - Google Patents

양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지 Download PDF

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KR102481149B1
KR102481149B1 KR1020197036698A KR20197036698A KR102481149B1 KR 102481149 B1 KR102481149 B1 KR 102481149B1 KR 1020197036698 A KR1020197036698 A KR 1020197036698A KR 20197036698 A KR20197036698 A KR 20197036698A KR 102481149 B1 KR102481149 B1 KR 102481149B1
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positive electrode
active material
electrode active
secondary battery
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KR20190141022A (ko
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데루아키 오치아이
다카히로 가와카미
마유미 미카미
요헤이 몸마
마사히로 다카하시
아야에 츠루타
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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    • H—ELECTRICITY
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    • 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
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
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    • 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
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    • H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
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    • 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
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    • 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
    • H01M4/13915—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
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    • 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
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    • 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
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    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
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  • Chemical & Material Sciences (AREA)
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  • Battery Electrode And Active Subsutance (AREA)
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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
KR1020197036698A 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지 Active KR102481149B1 (ko)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JPJP-P-2016-133143 2016-07-05
JP2016133143 2016-07-05
JP2016133997 2016-07-06
JPJP-P-2016-133997 2016-07-06
JP2017002831 2017-01-11
JPJP-P-2017-002831 2017-01-11
JPJP-P-2017-030693 2017-02-22
JP2017030693 2017-02-22
JP2017084321 2017-04-21
JPJP-P-2017-084321 2017-04-21
JP2017119272 2017-06-19
JPJP-P-2017-119272 2017-06-19
KR1020197002078A KR102538830B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
PCT/IB2017/053896 WO2018007908A1 (en) 2016-07-05 2017-06-29 Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery

Related Parent Applications (1)

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KR1020197002078A Division KR102538830B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지

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Publication Number Publication Date
KR20190141022A KR20190141022A (ko) 2019-12-20
KR102481149B1 true KR102481149B1 (ko) 2022-12-23

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KR1020197036698A Active KR102481149B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020237021137A Pending KR20230098913A (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020237017510A Active KR102793587B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020237017509A Active KR102767542B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020227011657A Active KR102823429B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257014070A Active KR102817968B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257005044A Active KR102823434B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257014069A Active KR102823427B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020197036494A Active KR102481146B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020197034933A Active KR102339336B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
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KR1020257007596A Pending KR20250036282A (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
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KR1020197002078A Active KR102538830B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020197037030A Active KR102323397B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257006551A Pending KR20250036272A (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020237017508A Active KR102813914B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257014068A Active KR102817966B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지

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KR1020237017510A Active KR102793587B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020237017509A Active KR102767542B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020227011657A Active KR102823429B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257014070A Active KR102817968B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
KR1020257005044A Active KR102823434B1 (ko) 2016-07-05 2017-06-29 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
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