Design and Simulation of Spirally-Wound, Lithium-Ion Cells

Autor: Spotnitz, Robert, Hartridge, Steve, Damblanc, Gaetan, Yeduvaka, Gowri, Schad, Don, Gudimetla, Venugopal, Votteler, Jeffrey, Poole, Gene, Lueth, Chris, Walchshofer, Christian, Oxenham, Evan
Zdroj: ECS Transactions; April 2013, Vol. 50 Issue: 26 p209-218, 10p
Abstrakt: A general approach for the design of cylindrical and prismatic spirally-wound lithium-ion cells that accounts for arbitrary tabbing and coating patterns is presented. Examples are presented for design of high-power and high-energy 18650 size cells. For high-energy cells the current collector design is not critical while for high-power cells the tabbing design is significant especially when thermal effects are considered.
Databáze: Supplemental Index