CN108701824B - 负极活性物质、混合负极活性物质、二次电池用负极、二次电池、及负极活性物质的制造 - Google Patents

负极活性物质、混合负极活性物质、二次电池用负极、二次电池、及负极活性物质的制造 Download PDF

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CN108701824B
CN108701824B CN201780011304.XA CN201780011304A CN108701824B CN 108701824 B CN108701824 B CN 108701824B CN 201780011304 A CN201780011304 A CN 201780011304A CN 108701824 B CN108701824 B CN 108701824B
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negative electrode
active material
electrode active
particles
mass
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CN108701824A (zh
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粟野英和
松野拓史
加茂博道
广濑贵一
古屋昌浩
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Shin-Etsu Chemical Co Ltd
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CN201780011304.XA 2016-02-15 2017-01-27 负极活性物质、混合负极活性物质、二次电池用负极、二次电池、及负极活性物质的制造 Active CN108701824B (zh)

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JP2016026356A JP7078346B2 (ja) 2016-02-15 2016-02-15 負極活物質及びリチウムイオン二次電池の製造方法
JP2016-026356 2016-02-15
PCT/JP2017/002851 WO2017141661A1 (ja) 2016-02-15 2017-01-27 負極活物質、混合負極活物質材料、非水電解質二次電池用負極、リチウムイオン二次電池、及び負極活物質の製造方法

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CN108701824B true CN108701824B (zh) 2022-03-11

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US (1) US11316147B2 (2)
EP (1) EP3404750B1 (2)
JP (1) JP7078346B2 (2)
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CN (1) CN108701824B (2)
TW (1) TWI753878B (2)
WO (1) WO2017141661A1 (2)

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CN109612978B (zh) * 2018-10-30 2022-02-25 欣旺达电子股份有限公司 锂离子电池电极膜片补锂量检测方法
JP7084849B2 (ja) * 2018-11-07 2022-06-15 信越化学工業株式会社 負極活物質、混合負極活物質、水系負極スラリー組成物、及び、負極活物質の製造方法
KR20210103480A (ko) * 2018-12-19 2021-08-23 디아이씨 가부시끼가이샤 실리콘 나노 입자 및 그것을 이용한 비수 이차 전지 음극용 활물질 그리고 이차 전지
CN112310402B (zh) * 2020-12-24 2021-03-26 上海瑞浦青创新能源有限公司 一种硅复合材料的制备及含其的负极片
JP7457671B2 (ja) * 2021-05-13 2024-03-28 信越化学工業株式会社 負極活物質及びその製造方法
CA3209570A1 (en) * 2021-08-13 2023-02-16 Lg Energy Solution, Ltd. Negative electrode active material, negative electrode including same, secondary battery including same and method for preparing negative electrode active material
CN113725422B (zh) * 2021-09-08 2023-12-12 四川星耀新能源科技有限公司 一种硅碳复合负极材料及其制备方法、锂离子电池
JP7749505B2 (ja) * 2022-04-01 2025-10-06 信越化学工業株式会社 負極活物質及び負極活物質の製造方法
KR102539805B1 (ko) 2022-04-01 2023-06-08 에스케이온 주식회사 이차전지용 음극 활물질 및 이의 제조방법
WO2025205400A1 (ja) * 2024-03-29 2025-10-02 リンテック株式会社 リチウムイオン電池用バインダー、リチウムイオン電池用バインダー水溶液、リチウムイオン電池用電極スラリー、リチウムイオン電池用電極及びリチウムイオン電池

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EP0929111A1 (en) * 1997-07-01 1999-07-14 Matsushita Electric Industrial Co., Ltd. Secondary cell with nonaqueous electrolyte and process for preparing positive active material therefor
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JP2015153520A (ja) * 2014-02-12 2015-08-24 株式会社大阪チタニウムテクノロジーズ リチウムイオン二次電池の負極用粉末、およびその製造方法
CN104979524A (zh) * 2014-04-02 2015-10-14 信越化学工业株式会社 非水电解质二次电池用负极及非水电解质二次电池

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