CN108352524B - 非水系电解质二次电池用正极活性物质、以及采用该正极活性物质的非水系电解质二次电池 - Google Patents

非水系电解质二次电池用正极活性物质、以及采用该正极活性物质的非水系电解质二次电池 Download PDF

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CN108352524B
CN108352524B CN201680062662.9A CN201680062662A CN108352524B CN 108352524 B CN108352524 B CN 108352524B CN 201680062662 A CN201680062662 A CN 201680062662A CN 108352524 B CN108352524 B CN 108352524B
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positive electrode
lithium
active material
electrode active
composite oxide
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CN108352524A (zh
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小向哲史
古市佑树
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Sumitomo Metal Mining Co Ltd
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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
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    • 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
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    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
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    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • H—ELECTRICITY
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
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    • 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
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    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
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CN201680062662.9A 2015-10-26 2016-10-03 非水系电解质二次电池用正极活性物质、以及采用该正极活性物质的非水系电解质二次电池 Active CN108352524B (zh)

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Application Number Priority Date Filing Date Title
JP2015209492A JP6753050B2 (ja) 2015-10-26 2015-10-26 非水系電解質二次電池用正極活物質、および該正極活物質を用いた非水系電解質二次電池
JP2015-209492 2015-10-26
PCT/JP2016/079303 WO2017073246A1 (ja) 2015-10-26 2016-10-03 非水系電解質二次電池用正極活物質、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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CN108352524B true CN108352524B (zh) 2021-06-18

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US (1) US10950855B2 (enExample)
EP (1) EP3370285B1 (enExample)
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CN (1) CN108352524B (enExample)
WO (1) WO2017073246A1 (enExample)

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KR102533156B1 (ko) * 2015-10-30 2023-05-17 삼성에스디아이 주식회사 리튬전지
CN108075111A (zh) * 2016-11-18 2018-05-25 宁德时代新能源科技股份有限公司 锂离子电池及其正极材料
JP6343753B2 (ja) * 2016-12-07 2018-06-20 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP7087349B2 (ja) 2017-11-10 2022-06-21 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池及びリチウムイオン二次電池用正極活物質の製造方法
CN117185362A (zh) * 2017-12-28 2023-12-08 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质的制造方法
JP7028073B2 (ja) * 2018-05-31 2022-03-02 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質、非水系電解質二次電池
KR102141059B1 (ko) * 2018-09-28 2020-08-04 주식회사 포스코 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
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JP7225684B2 (ja) * 2018-10-31 2023-02-21 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および、該リチウムニッケル含有複合酸化物を母材として用いたリチウムイオン二次電池用正極活物質とその製造方法
WO2020101331A1 (ko) * 2018-11-13 2020-05-22 한양대학교 산학협력단 양극활물질 및 이를 포함하는 리튬이차전지
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