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Title:
BATTERY CELLS FOR BATTERY PACKS IN ELECTRIC VEHICLES
Document Type and Number:
WIPO Patent Application WO/2019/179020
Kind Code:
A1
Abstract:
Provided herein are battery cells for battery packs in electric vehicles. A battery cell can include a housing. The housing can have a body region, a neck region, and a head region. The body region can include an electrolyte, anode, and cathode. The battery cell can include a sealing element disposed in the head region. The battery cell can include two conductive layers and an insulation layer disposed within the sealing element. The first conductive layer can include a positive terminal to couple with a first wire connected to the cathode. The first conductive layer can define a first opening to pass a second wire. The second conductive layer can include a negative terminal to couple with the second wire connected to the anode. The second conductive layer can define a second opening to pass the first wire. The insulation layer can be disposed between the two conductive layers.

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Inventors:
ELSBERRY JEREMY ANDREW (CN)
Application Number:
CN2018/101905
Publication Date:
September 26, 2019
Filing Date:
August 23, 2018
Export Citation:
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Assignee:
CHONGQING JINKANG NEW ENERGY VEHICLE CO LTD (CN)
SF MOTORS INC (US)
International Classes:
H01M2/04
Foreign References:
JP2000323107A2000-11-24
JP5377128B22013-12-25
CN201274299Y2009-07-15
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (Room A806, Zhongdi BuildingChina University of Geosciences Base,No. 8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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