CN115461912A - 封装膜、电化学装置及电子装置 - Google Patents

封装膜、电化学装置及电子装置 Download PDF

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Publication number
CN115461912A
CN115461912A CN202080100345.8A CN202080100345A CN115461912A CN 115461912 A CN115461912 A CN 115461912A CN 202080100345 A CN202080100345 A CN 202080100345A CN 115461912 A CN115461912 A CN 115461912A
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China
Prior art keywords
layer
carbon
encapsulation film
polymer resin
electrochemical device
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Pending
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CN202080100345.8A
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English (en)
Inventor
陈聪荣
陈志焕
崔航
谢远森
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Ningde Amperex Technology Ltd
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Ningde Amperex Technology Ltd
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Publication of CN115461912A publication Critical patent/CN115461912A/zh
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

一种封装膜(100),包括依次叠设的保护层(20)、第一粘结层(30)、金属层(40)、第二粘结层(50)和密封层(60),所述保护层(20)包括高分子树脂层(21)和碳材料(22)。还提供一种电化学装置(200)及电子装置(300)。

Description

PCT国内申请,说明书已公开。

Claims (16)

  1. PCT国内申请,权利要求书已公开。
CN202080100345.8A 2020-05-15 2020-05-15 封装膜、电化学装置及电子装置 Pending CN115461912A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/090668 WO2021227073A1 (zh) 2020-05-15 2020-05-15 封装膜、电化学装置及电子装置

Publications (1)

Publication Number Publication Date
CN115461912A true CN115461912A (zh) 2022-12-09

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US (1) US20230080891A1 (zh)
EP (1) EP4152487A4 (zh)
CN (1) CN115461912A (zh)
WO (1) WO2021227073A1 (zh)

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