Natural abundance 17O, 6Li NMR and molecular modeling studies of the solvation structures of lithium bis(fluorosulfonyl)imide/1,2-dimethoxyethane liquid electrolytes
详细信息 查看全文
- 作者：Chuan Wana ; b ; Mary Y. Hua ; Oleg Borodinc ; Jiangfeng Qiana ; Zhaohai Qinb ; Ji-Guang Zhanga ; Jian Zhi Hua ; Jianzhi.Hu@pnnl.gov" class="auth_mail" title="E-mail the corresponding author
- 关键词：Natural abundance 17O and 6Li NMR ; Molecular modeling studies ; Electrolytes ; Lithium bis(fluorosulfonyl)imide ; 1 ; 2-Dimethoxyethane ; Solvation structure
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：307
- 期：Complete
- 页码：231-243
- 全文大小：3390 K
文摘
- •
Natural abundance 17O and 6Li NMR spectra are acquired.
- •
Solvation structures are explored by combining NMR results with DFT and MD simulations.
- •
The Li+ ion is fully separated by three DME molecules at dilute concentration.
- •
The coordination between Li+ and FSI− ion increases with increasing concentration.