CN114744183B - 负极活性物质及制造方法、混合负极活性物质材料、负极、锂离子二次电池及制造方法 - Google Patents

负极活性物质及制造方法、混合负极活性物质材料、负极、锂离子二次电池及制造方法 Download PDF

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CN114744183B
CN114744183B CN202210480218.6A CN202210480218A CN114744183B CN 114744183 B CN114744183 B CN 114744183B CN 202210480218 A CN202210480218 A CN 202210480218A CN 114744183 B CN114744183 B CN 114744183B
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active material
negative electrode
electrode active
silicon
anode active
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CN114744183A (zh
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广瀬贵一
加茂博道
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Shin Etsu Chemical Co Ltd
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CN202210480218.6A 2015-11-18 2016-10-31 负极活性物质及制造方法、混合负极活性物质材料、负极、锂离子二次电池及制造方法 Active CN114744183B (zh)

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JP2015225477A JP6460960B2 (ja) 2015-11-18 2015-11-18 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、負極活物質の製造方法、及びリチウムイオン二次電池の製造方法
JP2015-225477 2015-11-18
CN202210480218.6A CN114744183B (zh) 2015-11-18 2016-10-31 负极活性物质及制造方法、混合负极活性物质材料、负极、锂离子二次电池及制造方法
PCT/JP2016/004762 WO2017085908A1 (ja) 2015-11-18 2016-10-31 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、負極活物質の製造方法、及びリチウムイオン二次電池の製造方法
CN201680067715.6A CN108292747A (zh) 2015-11-18 2016-10-31 负极活性物质、混合负极活性物质材料、非水电解质二次电池用负极、锂离子二次电池、负极活性物质的制造方法、以及锂离子二次电池的制造方法

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CN201680067715.6A Pending CN108292747A (zh) 2015-11-18 2016-10-31 负极活性物质、混合负极活性物质材料、非水电解质二次电池用负极、锂离子二次电池、负极活性物质的制造方法、以及锂离子二次电池的制造方法

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WO2020129467A1 (ja) * 2018-12-19 2020-06-25 Dic株式会社 シリコンナノ粒子及びそれを用いた非水二次電池負極用活物質並びに二次電池
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JP7459944B2 (ja) * 2020-07-22 2024-04-02 株式会社村田製作所 二次電池
CN116111048B (zh) * 2023-02-09 2025-02-21 瑞浦兰钧能源股份有限公司 负极极片、二次电池及负极极片体积膨胀率合格预测方法

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