Capacity contribution of the interfacial layer on anode current collectors and their electrochemical properties in Lithium ion batteries Conference

Kim, TK, Chen, W, Chen, C et al. (2011). Capacity contribution of the interfacial layer on anode current collectors and their electrochemical properties in Lithium ion batteries . 1333 18-22. 10.1557/opl.2011.1066

cited authors

  • Kim, TK; Chen, W; Chen, C; Wang, C

authors

abstract

  • Current collectors in lithium ion batteries are considered to give the electronic conduction to the electrode materials without electrochemical reactions. However, once the current collectors are thermally treated with active electrode materials, thermally treated current collectors might induce electrochemical reaction that affects the whole cell performance due to the interfacial layer formed by the thermal treatment. In this work, Ni foam and Cu foil current collectors were investigated to understand their capacity contribution and electrochemical properties after thermal treatment. © 2011 Materials Research Society.

publication date

  • December 1, 2011

Digital Object Identifier (DOI)

International Standard Book Number (ISBN) 13

start page

  • 18

end page

  • 22

volume

  • 1333