Correlation of capacity fading processes and electrochemical impedance spectra in lithium/sulfur cells
详细信息 查看全文
- 作者：Sebastian Rissea ; sebastian.risse@helmholtz-berlin.de" class="auth_mail" title="E-mail the corresponding author ; Natalia A. Cañ ; asb ; nataliacanas@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Norbert Wagnerb ; norbert.wagner@dlr.de" class="auth_mail" title="E-mail the corresponding author ; Eneli Hä ; rka ; c ; eneli.haerk@helmholtz-berlin.de" class="auth_mail" title="E-mail the corresponding author ; Matthias Ballauffa ; matthias.ballauff@helmholtz-berlin.de" class="auth_mail" title="E-mail the corresponding author ; K. Andreas Friedrichb ; d ; andreas.friedrich@dlr.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lithium sulfur battery ; Capacity fading ; Electrochemical impedance spectroscopy ; Levenberg-Marquardt algorithm ; Distribution of relaxation time
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：15 August 2016
- 年：2016
- 卷：323
- 期：Complete
- 页码：107-114
- 全文大小：1660 K
文摘
- •
Correlation of capacity fading with electrochemical impedance spectroscopy.
- •
Distribution of relaxation times calculated with Levenberg-Marquardt algorithm.
- •
Identification of two capacity fading processes.
- •
Fast capacity fading process assigned to lithium anode.