KR101971442B1 - 다결정질 금속 산화물, 그것의 제조 방법, 및 그것을 포함하는 제품 - Google Patents

다결정질 금속 산화물, 그것의 제조 방법, 및 그것을 포함하는 제품 Download PDF

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KR101971442B1
KR101971442B1 KR1020147001020A KR20147001020A KR101971442B1 KR 101971442 B1 KR101971442 B1 KR 101971442B1 KR 1020147001020 A KR1020147001020 A KR 1020147001020A KR 20147001020 A KR20147001020 A KR 20147001020A KR 101971442 B1 KR101971442 B1 KR 101971442B1
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grain boundaries
composition
cobalt
crystallites
crystallizers
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데이비드 오페르
애드리언 더블유. 풀렌
스레쉬 스리라물루
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티악스 엘엘씨
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    • C01—INORGANIC CHEMISTRY
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    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
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    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
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    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/66—Complex oxides containing nickel and at least one other metal element containing alkaline earth metals, e.g. SrNiO3 or SrNiO2
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • 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
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    • H—ELECTRICITY
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    • 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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    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
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  • Chemical & Material Sciences (AREA)
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  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
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  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
KR1020147001020A 2011-08-16 2012-07-27 다결정질 금속 산화물, 그것의 제조 방법, 및 그것을 포함하는 제품 Active KR101971442B1 (ko)

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Application Number Priority Date Filing Date Title
US201161575115P 2011-08-16 2011-08-16
US61/575,115 2011-08-16
PCT/US2012/048602 WO2013025328A2 (en) 2011-08-16 2012-07-27 Polycrystalline metal oxide, methods of manufacture thereof, and articles comprising the same

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KR1020197010250A Division KR102068513B1 (ko) 2011-08-16 2012-07-27 다결정질 금속 산화물, 그것의 제조 방법, 및 그것을 포함하는 제품

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KR20140047657A KR20140047657A (ko) 2014-04-22
KR101971442B1 true KR101971442B1 (ko) 2019-04-23

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KR1020197010250A Active KR102068513B1 (ko) 2011-08-16 2012-07-27 다결정질 금속 산화물, 그것의 제조 방법, 및 그것을 포함하는 제품

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US (2) US9209455B2 (https=)
EP (3) EP3141528B1 (https=)
JP (2) JP6150800B2 (https=)
KR (2) KR101971442B1 (https=)
CN (2) CN106115745B (https=)
PL (2) PL3141528T3 (https=)
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Cited By (2)

* Cited by examiner, † Cited by third party
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WO2023043209A1 (ko) 2021-09-15 2023-03-23 주식회사 엘 앤 에프 양극 활물질용 신규 단일체 입자 및 신규 단일체 분말 제조방법
WO2023140677A1 (ko) 2022-01-24 2023-07-27 주식회사 엘 앤 에프 단일체 입자 및 이를 포함하는 이차전지용 활물질

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