JP7104136B2 - 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス - Google Patents

蓄電デバイス用外装材、その製造方法、及び蓄電デバイス Download PDF

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JP7104136B2
JP7104136B2 JP2020500921A JP2020500921A JP7104136B2 JP 7104136 B2 JP7104136 B2 JP 7104136B2 JP 2020500921 A JP2020500921 A JP 2020500921A JP 2020500921 A JP2020500921 A JP 2020500921A JP 7104136 B2 JP7104136 B2 JP 7104136B2
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heat
sealing resin
resin layer
layer
power storage
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JPWO2020085463A1 (ja
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大佑 安田
真 天野
孝典 山下
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/088—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyamides
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
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    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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    • B32B7/04—Interconnection of layers
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    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Wrappers (AREA)
JP2020500921A 2018-10-24 2019-10-24 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス Active JP7104136B2 (ja)

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JP2018200444 2018-10-24
JP2018200444 2018-10-24
PCT/JP2019/041798 WO2020085463A1 (ja) 2018-10-24 2019-10-24 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

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JP2020155087A Active JP7367645B2 (ja) 2018-10-24 2020-09-16 蓄電デバイス用外装材、その製造方法、及び蓄電デバイス

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US (2) US12064951B2 (enExample)
JP (2) JP7104136B2 (enExample)
KR (2) KR102877695B1 (enExample)
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CN116598668A (zh) 2018-10-24 2023-08-15 大日本印刷株式会社 蓄电器件用外装材料、其制造方法和蓄电器件
KR102417198B1 (ko) * 2019-03-04 2022-07-06 주식회사 엘지에너지솔루션 이차 전지용 파우치 및 파우치 형 이차 전지
EP4520526A4 (en) * 2022-05-12 2025-08-06 Toppan Holdings Inc GAS BARRIER FILM, WRAPPING FILM AND WRAPPING BAG
JP7296507B1 (ja) 2022-06-30 2023-06-22 凸版印刷株式会社 ガスバリア積層体及び包装袋
WO2024225484A1 (ja) * 2023-04-26 2024-10-31 大日本印刷株式会社 蓋体、蓄電デバイス、周縁部材
KR20250087978A (ko) * 2023-12-08 2025-06-17 에스케이온 주식회사 리튬 이차 전지용 외장재, 리튬 이차 전지용 외장재의 검사 방법, 및 리튬 이차 전지

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WO2014050542A1 (ja) 2012-09-28 2014-04-03 大日本印刷株式会社 電池用包装材料
WO2018097329A1 (ja) 2016-11-28 2018-05-31 大日本印刷株式会社 電池用包装材料、その製造方法、及び電池

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JP4380728B2 (ja) 2007-05-16 2009-12-09 ソニー株式会社 積層型包装材料、電池用外装部材および電池
JP6724441B2 (ja) * 2015-03-12 2020-07-15 大日本印刷株式会社 電池用包装材料
CN106252533A (zh) * 2015-06-10 2016-12-21 凸版印刷株式会社 蓄电装置用外装构件
JP2017069203A (ja) * 2015-09-30 2017-04-06 大日本印刷株式会社 電池用包装材料及び電池
US10720612B2 (en) 2015-11-30 2020-07-21 Dai Nippon Printing Co., Ltd. Battery packaging material, battery, and method for producing battery packaging material
CN109964333B (zh) * 2016-10-05 2022-10-04 大日本印刷株式会社 电池用包装材料、其制造方法和电池
CN116598668A (zh) * 2018-10-24 2023-08-15 大日本印刷株式会社 蓄电器件用外装材料、其制造方法和蓄电器件

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Publication number Priority date Publication date Assignee Title
WO2014050542A1 (ja) 2012-09-28 2014-04-03 大日本印刷株式会社 電池用包装材料
WO2018097329A1 (ja) 2016-11-28 2018-05-31 大日本印刷株式会社 電池用包装材料、その製造方法、及び電池

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US20220115723A1 (en) 2022-04-14
US12472723B2 (en) 2025-11-18
KR102877695B1 (ko) 2025-10-27
WO2020085463A1 (ja) 2020-04-30
JP7367645B2 (ja) 2023-10-24
CN112913070B (zh) 2023-06-30
KR20250158819A (ko) 2025-11-06
US20240399709A1 (en) 2024-12-05
JPWO2020085463A1 (ja) 2021-02-15
CN116598668A (zh) 2023-08-15
JP2021012876A (ja) 2021-02-04
US12064951B2 (en) 2024-08-20
CN112913070A (zh) 2021-06-04
KR20210078496A (ko) 2021-06-28

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