CN113165908A - 正极活性物质及二次电池 - Google Patents

正极活性物质及二次电池 Download PDF

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Publication number
CN113165908A
CN113165908A CN201980079070.1A CN201980079070A CN113165908A CN 113165908 A CN113165908 A CN 113165908A CN 201980079070 A CN201980079070 A CN 201980079070A CN 113165908 A CN113165908 A CN 113165908A
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active material
positive electrode
secondary battery
less
electrode active
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Chinese (zh)
Inventor
齐藤丞
三上真弓
门马洋平
落合辉明
高桥辰义
成田和平
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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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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  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
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  • Inorganic Compounds Of Heavy Metals (AREA)
CN201980079070.1A 2018-12-17 2019-12-04 正极活性物质及二次电池 Pending CN113165908A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018235801 2018-12-17
JP2018-235792 2018-12-17
JP2018-235801 2018-12-17
JP2018235792 2018-12-17
PCT/IB2019/060418 WO2020128699A1 (ja) 2018-12-17 2019-12-04 正極活物質および二次電池

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CN113165908A true CN113165908A (zh) 2021-07-23

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US (2) US12278366B2 (https=)
JP (3) JP7529570B2 (https=)
KR (1) KR102943001B1 (https=)
CN (1) CN113165908A (https=)
DE (1) DE112019006253T5 (https=)
TW (2) TWI912795B (https=)
WO (1) WO2020128699A1 (https=)

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