JPWO2020195988A5 - - Google Patents

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JPWO2020195988A5
JPWO2020195988A5 JP2020517404A JP2020517404A JPWO2020195988A5 JP WO2020195988 A5 JPWO2020195988 A5 JP WO2020195988A5 JP 2020517404 A JP2020517404 A JP 2020517404A JP 2020517404 A JP2020517404 A JP 2020517404A JP WO2020195988 A5 JPWO2020195988 A5 JP WO2020195988A5
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Japan
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thermoplastic resin
particles
granules
median diameter
secondary battery
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JP2020517404A
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English (en)
Japanese (ja)
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JPWO2020195988A1 (https=
JP7243716B2 (ja
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Priority claimed from PCT/JP2020/011302 external-priority patent/WO2020195988A1/ja
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JP2020517404A 2019-03-28 2020-03-13 二次電池用セパレータ、熱可塑性樹脂造粒体、スラリー組成物、及びこれらの製造方法、並びに二次電池 Active JP7243716B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019063264 2019-03-28
JP2019063264 2019-03-28
JP2019177758 2019-09-27
JP2019177758 2019-09-27
PCT/JP2020/011302 WO2020195988A1 (ja) 2019-03-28 2020-03-13 二次電池用セパレータ、熱可塑性樹脂造粒体、スラリー組成物、及びこれらの製造方法、並びに二次電池

Publications (3)

Publication Number Publication Date
JPWO2020195988A1 JPWO2020195988A1 (https=) 2020-10-01
JPWO2020195988A5 true JPWO2020195988A5 (https=) 2022-07-22
JP7243716B2 JP7243716B2 (ja) 2023-03-22

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JP2020517404A Active JP7243716B2 (ja) 2019-03-28 2020-03-13 二次電池用セパレータ、熱可塑性樹脂造粒体、スラリー組成物、及びこれらの製造方法、並びに二次電池

Country Status (2)

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JP (1) JP7243716B2 (https=)
WO (1) WO2020195988A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115104219B (zh) 2020-11-30 2024-03-22 宁德时代新能源科技股份有限公司 一种隔离膜、其制备方法及其相关的二次电池、电池模块、电池包和装置
CN118117259A (zh) 2020-11-30 2024-05-31 宁德时代新能源科技股份有限公司 一种隔离膜、含有它的二次电池及其相关的电池模块、电池包和装置
KR102582604B1 (ko) * 2020-11-30 2023-09-22 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 분리막, 그 제조 방법 및 이와 관련된 이차 전지, 배터리 모듈, 배터리 팩 및 장치
WO2022205156A1 (zh) * 2021-03-31 2022-10-06 宁德新能源科技有限公司 一种隔离膜及包含该隔离膜的电化学装置和电子装置
JP2023174383A (ja) * 2022-05-27 2023-12-07 旭化成株式会社 蓄電デバイス用セパレータ及びこれを含む蓄電デバイス
JP2024034872A (ja) * 2022-09-01 2024-03-13 プライムアースＥｖエナジー株式会社 非水電解液二次電池の電極体及び非水電解液二次電池
CN118712656B (zh) * 2024-08-28 2024-12-31 宁德新能源科技有限公司 一种隔离膜、电化学装置和电子装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4727851B2 (ja) * 2001-06-27 2011-07-20 株式会社日本触媒 耐光性に優れたスチレン系微粒子集合体、該集合体を用いた光拡散剤および該集合体の製造方法
JP2010013534A (ja) * 2008-07-02 2010-01-21 Mitsubishi Rayon Co Ltd アクリル系多段階重合体の粉体の製造方法、メタクリル系樹脂組成物及び成形品
CN104600233A (zh) * 2015-02-04 2015-05-06 厦门大学 一种热关断复合隔膜及其应用

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