CN115280568A - 二次电池、二次电池的制造方法、电子设备及车辆 - Google Patents

二次电池、二次电池的制造方法、电子设备及车辆 Download PDF

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Publication number
CN115280568A
CN115280568A CN202180020794.6A CN202180020794A CN115280568A CN 115280568 A CN115280568 A CN 115280568A CN 202180020794 A CN202180020794 A CN 202180020794A CN 115280568 A CN115280568 A CN 115280568A
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secondary battery
positive electrode
negative electrode
lithium
active material
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Chinese (zh)
Inventor
门间裕史
栗城和贵
米田祐美子
荻田香
田中文子
门马洋平
山崎舜平
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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    • 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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    • 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
    • H01M10/0566—Liquid materials
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    • H01M10/058—Construction or manufacture
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    • H01M4/04—Processes of manufacture in general
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    • H01M4/139—Processes of manufacture
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    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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  • Chemical & Material Sciences (AREA)
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  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202180020794.6A 2020-03-13 2021-03-01 二次电池、二次电池的制造方法、电子设备及车辆 Pending CN115280568A (zh)

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JP2020-044156 2020-03-13
JP2020044156 2020-03-13
JP2020119494 2020-07-10
JP2020-119494 2020-07-10
PCT/IB2021/051669 WO2021181191A1 (ja) 2020-03-13 2021-03-01 二次電池、二次電池の作製方法、電子機器および車両

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US (1) US20230141951A1 (https=)
JP (1) JPWO2021181191A1 (https=)
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US20230146313A1 (en) * 2020-03-30 2023-05-11 Sanyo Electric Co., Ltd. Battery pack for electric bicycle and electric bicycle equipped with battery pack
KR102747464B1 (ko) * 2022-03-30 2024-12-31 주식회사 그래피니드테크놀로지 전극 첨가제, 이를 포함하는 리튬 이차전지용 음극 및 리튬 이차전지용 음극의 제조방법
CN114775107B (zh) * 2022-04-28 2024-08-23 清华大学深圳国际研究生院 无机纳米线、固态电解质膜、固态锂金属电池及制备方法
EP4588954A4 (en) * 2023-02-17 2026-04-29 Contemporary Amperex Technology Hong Kong Ltd ETHER POLYMER, ELECTRODE FOIL, AND BATTERY ELEMENT, BATTERY AND ASSOCIATED ELECTRICAL DEVICE
WO2025009876A1 (ko) * 2023-07-03 2025-01-09 주식회사 그래피니드테크놀로지 전극 첨가제, 이를 포함하는 리튬 이차전지용 음극 및 리튬 이차전지용 음극의 제조방법
CN116632233B (zh) * 2023-07-19 2023-09-29 成都锂能科技有限公司 一种高性能掺杂钠离子电池硬碳负极材料及其制备方法
CN118343718A (zh) * 2024-06-09 2024-07-16 湖北大学 一种高铁酸盐氧化浸出磷酸铁锂的回收方法

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JP2002280072A (ja) * 2001-03-19 2002-09-27 National Institute Of Advanced Industrial & Technology 無機／有機複合高分子固体電解質を組み込んだ電池
JP5122063B2 (ja) * 2004-08-17 2013-01-16 株式会社オハラ リチウムイオン二次電池および固体電解質
CN103283077B (zh) * 2010-12-10 2017-03-01 株式会社半导体能源研究所 蓄电装置及该蓄电装置的制造方法
US9735443B2 (en) * 2012-04-17 2017-08-15 Semiconductor Energy Laboratory Co., Ltd. Power storage device and method for manufacturing the same
JP6216154B2 (ja) * 2012-06-01 2017-10-18 株式会社半導体エネルギー研究所 蓄電装置用負極及び蓄電装置
JP6253149B2 (ja) 2014-05-01 2017-12-27 国立大学法人山口大学 固体電解質を用いる電気化学デバイスの製造方法及び電気化学デバイス
JP6526970B2 (ja) * 2015-01-05 2019-06-05 公立大学法人大阪府立大学 ポリカーボネート系固体電解質及びマグネシウムイオン二次電池
KR102086274B1 (ko) * 2015-12-11 2020-03-06 후지필름 가부시키가이샤 고체 전해질 조성물, 전고체 이차 전지용 시트, 전고체 이차 전지용 전극 시트 및 그 제조 방법과, 전고체 이차 전지 및 그 제조 방법
JP6921481B2 (ja) * 2016-03-17 2021-08-18 株式会社東芝 非水電解質電池用電極材料、非水電解質電池用電極、それを備えた非水電解質電池および電池パック、車両
KR102596721B1 (ko) * 2017-05-26 2023-10-31 베이징사범대학교 플렉시플 전고체 리튬 이온 2 차 전지 및 이의 제조방법
US11024849B2 (en) * 2018-06-12 2021-06-01 Global Graphene Group, Inc. Fast-chargeable lithium battery

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WO2021181191A1 (ja) 2021-09-16
US20230141951A1 (en) 2023-05-11
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