CN115461898B - 二次电池电极用组合物、导电材分散液的制造方法、电极膜、二次电池、车辆 - Google Patents

二次电池电极用组合物、导电材分散液的制造方法、电极膜、二次电池、车辆

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Publication number
CN115461898B
CN115461898B CN202180031173.8A CN202180031173A CN115461898B CN 115461898 B CN115461898 B CN 115461898B CN 202180031173 A CN202180031173 A CN 202180031173A CN 115461898 B CN115461898 B CN 115461898B
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conductive material
mass
secondary battery
dispersion
material dispersion
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CN115461898A (zh
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森田雄
泉谷哲朗
青谷优
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Aitiansi Co ltd
Toyocolor Co Ltd
Artience Co Ltd
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Aitiansi Co ltd
Toyo Ink SC Holdings Co Ltd
Toyocolor Co Ltd
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    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
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    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
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    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding or treatment with ultrasonic vibrations
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  • Battery Electrode And Active Subsutance (AREA)
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  • Secondary Cells (AREA)
CN202180031173.8A 2020-04-27 2021-04-09 二次电池电极用组合物、导电材分散液的制造方法、电极膜、二次电池、车辆 Active CN115461898B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020-078026 2020-04-27
JP2020078026 2020-04-27
JP2020-205488 2020-12-11
JP2020205488A JP6860740B1 (ja) 2020-04-27 2020-12-11 カーボンナノチューブ分散液、それを用いた二次電池電極用組成物、電極膜、および二次電池。
PCT/JP2021/015040 WO2021220773A1 (ja) 2020-04-27 2021-04-09 導電材分散液及びその製造方法、並びにそれを用いた二次電池電極用組成物、電極膜、二次電池、車両

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CN115461898A CN115461898A (zh) 2022-12-09
CN115461898B true CN115461898B (zh) 2026-04-17

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US (1) US12368167B2 (https=)
EP (1) EP4145553A4 (https=)
JP (3) JP6860740B1 (https=)
KR (1) KR102922212B1 (https=)
CN (1) CN115461898B (https=)
WO (1) WO2021220773A1 (https=)

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JP6860740B1 (ja) 2020-04-27 2021-04-21 東洋インキＳｃホールディングス株式会社 カーボンナノチューブ分散液、それを用いた二次電池電極用組成物、電極膜、および二次電池。
WO2022070810A1 (ja) * 2020-09-29 2022-04-07 日本製紙株式会社 分散液、非水電解質二次電池用電極組成物、非水電解質二次電池用電極、非水電解質二次電池及び非水電解質二次電池用電極の製造方法
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KR102871298B1 (ko) * 2021-04-30 2025-10-16 주식회사 엘지에너지솔루션 음극 및 상기 음극을 포함하는 이차 전지
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JP7109632B1 (ja) * 2021-07-14 2022-07-29 東洋インキＳｃホールディングス株式会社 二次電池電極用樹脂組成物、二次電池電極用合材スラリーの製造方法、電極膜の製造方法、及び二次電池の製造方法
JP7107413B1 (ja) * 2021-07-14 2022-07-27 東洋インキＳｃホールディングス株式会社 二次電池電極用樹脂組成物の製造方法、二次電池電極用合材スラリーの製造方法、電極膜の製造方法、及び二次電池の製造方法
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JP7721412B2 (ja) * 2021-11-24 2025-08-12 トヨタバッテリー株式会社 二次電池用電極、及び二次電池用電極の製造方法
JP7680142B2 (ja) * 2021-12-22 2025-05-20 エルジー エナジー ソリューション リミテッド 導電材分散液、それを用いて製造された電極、およびリチウム二次電池
KR20230096667A (ko) * 2021-12-23 2023-06-30 주식회사 동진쎄미켐 이차전지 전극용 도전재 슬러리, 이를 포함하는 이차전지 전극 및 이차전지
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WO2023188706A1 (ja) * 2022-03-30 2023-10-05 デンカ株式会社 正極組成物及びその製造方法、正極及びその製造方法、並びに電池
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JP7520091B2 (ja) * 2022-11-04 2024-07-22 第一工業製薬株式会社 カーボンナノチューブ分散液、並びにそれを用いた電池電極用組成物及び電池
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KR102766568B1 (ko) * 2022-11-21 2025-02-12 주식회사 나노솔루션 이차전지 전극용 탄소 나노튜브 선분산 슬러리 및 이의 제조 방법
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