KR101395478B1 - 비수계 전해질 2차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 2차 전지 - Google Patents

비수계 전해질 2차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 2차 전지 Download PDF

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KR101395478B1
KR101395478B1 KR1020137009483A KR20137009483A KR101395478B1 KR 101395478 B1 KR101395478 B1 KR 101395478B1 KR 1020137009483 A KR1020137009483 A KR 1020137009483A KR 20137009483 A KR20137009483 A KR 20137009483A KR 101395478 B1 KR101395478 B1 KR 101395478B1
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positive electrode
active material
electrode active
secondary battery
electrolyte secondary
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KR20130051012A (ko
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레이 고카도
겐사쿠 모리
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스미토모 긴조쿠 고잔 가부시키가이샤
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    • H—ELECTRICITY
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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    • 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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    • C01G53/40—Complex oxides containing nickel and at least one other metal element
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    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
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  • Chemical & Material Sciences (AREA)
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  • Composite Materials (AREA)
  • Nanotechnology (AREA)
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KR1020137009483A 2010-09-30 2011-09-30 비수계 전해질 2차 전지용 정극 활물질과 그의 제조 방법, 및 상기 정극 활물질을 이용한 비수계 전해질 2차 전지 Active KR101395478B1 (ko)

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JPJP-P-2010-221587 2010-09-30
JP2010221587A JP5035712B2 (ja) 2010-09-30 2010-09-30 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池
PCT/JP2011/072519 WO2012043783A1 (ja) 2010-09-30 2011-09-30 非水系電解質二次電池用正極活物質とその製造方法、および該正極活物質を用いた非水系電解質二次電池

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KR101395478B1 true KR101395478B1 (ko) 2014-05-14

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EP (1) EP2624342B1 (enExample)
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WO (1) WO2012043783A1 (enExample)

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