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:
PCT/CN2018/101905
Publication Date:
September 26, 2019
Filing Date:
August 23, 2018
Export Citation:
Assignee:
CHONGQING JINKANG NEW ENERGY VEHICLE CO LTD (CN)
SF MOTORS INC (US)
SF MOTORS INC (US)
International Classes:
H01M50/103; H01M50/107; H01M50/119; H01M50/176; H01M50/179; H01M50/186; H01M50/209; H01M50/213; H01M50/55; H01M50/553; H01M50/559; H01M50/167
Foreign References:
| JP2000323107A | 2000-11-24 | |||
| JP5377128B2 | 2013-12-25 | |||
| CN201274299Y | 2009-07-15 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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