JP2022551946A5 - - Google Patents

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Publication number
JP2022551946A5
JP2022551946A5 JP2022522047A JP2022522047A JP2022551946A5 JP 2022551946 A5 JP2022551946 A5 JP 2022551946A5 JP 2022522047 A JP2022522047 A JP 2022522047A JP 2022522047 A JP2022522047 A JP 2022522047A JP 2022551946 A5 JP2022551946 A5 JP 2022551946A5
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JP
Japan
Prior art keywords
secondary battery
lithium
mol
electrolyte
negative electrode
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JP2022522047A
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English (en)
Japanese (ja)
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JP2022551946A (ja
JP7381737B2 (ja
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Priority claimed from PCT/CN2019/127976 external-priority patent/WO2021127997A1/zh
Publication of JP2022551946A publication Critical patent/JP2022551946A/ja
Publication of JP2022551946A5 publication Critical patent/JP2022551946A5/ja
Application granted granted Critical
Publication of JP7381737B2 publication Critical patent/JP7381737B2/ja
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JP2022522047A 2019-12-24 2019-12-24 二次電池及び二次電池を備える装置 Active JP7381737B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/127976 WO2021127997A1 (zh) 2019-12-24 2019-12-24 二次电池及含有该二次电池的装置

Publications (3)

Publication Number Publication Date
JP2022551946A JP2022551946A (ja) 2022-12-14
JP2022551946A5 true JP2022551946A5 (enExample) 2023-04-04
JP7381737B2 JP7381737B2 (ja) 2023-11-15

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ID=76575013

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JP2022522047A Active JP7381737B2 (ja) 2019-12-24 2019-12-24 二次電池及び二次電池を備える装置

Country Status (6)

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US (1) US12300785B2 (enExample)
EP (1) EP3930067B1 (enExample)
JP (1) JP7381737B2 (enExample)
KR (1) KR102585596B1 (enExample)
CN (1) CN114175338B (enExample)
WO (1) WO2021127997A1 (enExample)

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JP7728271B2 (ja) * 2021-07-22 2025-08-22 香港時代新能源科技有限公司 電解液、リチウムイオン電池および電気設備
CN116111178B (zh) * 2021-11-09 2025-09-30 宁德时代新能源科技股份有限公司 二次电池、用于制备二次电池的方法、电池模块、电池包及用电装置
EP4394916A4 (en) * 2021-11-18 2024-10-16 Ningde Amperex Technology Limited ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
JP7815423B2 (ja) * 2022-01-26 2026-02-17 エルジー エナジー ソリューション リミテッド リチウム二次電池用電解液及びこれを含むリチウム二次電池
CN116964766A (zh) * 2022-04-29 2023-10-27 宁德时代新能源科技股份有限公司 正极极片、二次电池、电池模块、电池包和用电装置
CN119170859A (zh) * 2022-05-23 2024-12-20 宁德时代新能源科技股份有限公司 二次电池以及包含其的电池模块、电池包及用电装置
CN115360412B (zh) * 2022-08-29 2025-10-24 力神（青岛）新能源有限公司 一种用于磷酸锰铁锂电池的电解液及制备方法和磷酸锰铁锂电池
CA3257893A1 (en) * 2022-12-23 2025-04-09 Lg Energy Solution, Ltd. SECONDARY LITHIUM BATTERY
TW202515006A (zh) * 2023-09-27 2025-04-01 日商松下知識產權經營股份有限公司 非水電解質二次電池
WO2025072004A1 (en) * 2023-09-27 2025-04-03 Tesla, Inc. Low salt electrolyte compositions for energy storage devices, and processes thereof
CN118137038A (zh) * 2024-04-01 2024-06-04 宁德时代新能源科技股份有限公司 电池单体、电池和用电装置
KR20250167556A (ko) * 2024-04-30 2025-12-01 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 원통형 전지셀, 전지 및 전기기기
CN118472395A (zh) * 2024-04-30 2024-08-09 宁德时代新能源科技股份有限公司 圆柱电池单体、电池和用电装置

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KR101233325B1 (ko) * 2011-04-11 2013-02-14 로베르트 보쉬 게엠베하 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
KR20140066645A (ko) * 2012-11-23 2014-06-02 주식회사 엘지화학 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지
CN104995785B (zh) * 2013-02-18 2017-11-24 株式会社日本触媒 电解液及具备该电解液的锂离子二次电池
TWI537277B (zh) * 2013-02-20 2016-06-11 Ｌｇ化學股份有限公司 非水性電解質溶液及含有彼之鋰二次電池
EP2978059B1 (en) 2013-05-16 2018-01-31 LG Chem, Ltd. Non-aqueous electrolytic solution and lithium secondary battery comprising same
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WO2018101391A1 (ja) 2016-12-02 2018-06-07 日本電気株式会社 リチウムイオン二次電池
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US10854923B2 (en) * 2017-10-19 2020-12-01 Battelle Memorial Institute Low flammability electrolytes for stable operation of lithium and sodium ion batteries
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CN110970662B (zh) * 2018-09-28 2021-09-21 宁德时代新能源科技股份有限公司 非水电解液及锂离子电池
CN109473718B (zh) * 2018-10-08 2021-08-24 河南师范大学 一种锂离子电池耐高电压电解液添加剂及含有该添加剂的锂离子电池非水电解液和应用

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