Title:
BATTERY PACKAGING MATERIAL AND PREPARATION METHOD THEREFOR, BATTERY PACK SEAL COVER, BATTERY PACK BODY, POWER BATTERY AND ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/206665
Kind Code:
A1
Abstract:
Provided are a battery packaging material and a preparation method therefor, a battery pack seal cover, a battery pack body, a power battery and an electric vehicle. The battery packaging material comprises a fibre layer, wherein the fibre layer contains a mesh structure, and the pores of the mesh structure are filled with an adhesive.
Inventors:
TAN JING (CN)
ZHENG WEIXIN (CN)
ZHU YAN (CN)
SHEN XI (CN)
ZHENG WEIXIN (CN)
ZHU YAN (CN)
SHEN XI (CN)
Application Number:
PCT/CN2017/083113
Publication Date:
December 07, 2017
Filing Date:
May 04, 2017
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
H01M50/20; H01M50/24; H01M50/276; H01M50/278; H01M50/28; H01M50/282; H01M50/117; H01M50/121; H01M50/122; H01M50/124; H01M50/133; H01M50/204
Domestic Patent References:
| WO2015122594A1 | 2015-08-20 |
Foreign References:
| CN104936766A | 2015-09-23 | |||
| CN105470415A | 2016-04-06 | |||
| CN105161639A | 2015-12-16 |
Other References:
See also references of EP 3467900A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF: