Anion Solvation in Carbonate-Based Electrolytes [electronic resource].
- Washington, D.C. : United States. Dept. of Energy. Office of Basic Energy Sciences, 2015. and Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
- Physical Description:
- pages 27,255-27,264 : digital, PDF file
- Additional Creators:
- Brookhaven National Laboratory, United States. Department of Energy. Office of Basic Energy Sciences, and United States. Department of Energy. Office of Scientific and Technical Information
- Restrictions on Access:
- Free-to-read Unrestricted online access
- The correlation between Li+ solvation and interphasial chemistry on anodes firmly established in Li-ion batteries, the effect of cation–solvent interaction has gone beyond bulk thermodynamic and transport properties and become an essential element that determines the reversibility of electrochemistry and kinetics of Li-ion intercalation chemistries. Now, most studies are dedicated to the solvation of Li+, and the solvation of anions in carbonate-based electrolytes and its possible effect on the electrochemical stability of such electrolytes remains little understood. Moreover, as a mirror effort to prior Li+ solvation studies, this work focuses on the interactions between carbonate-based solvents and two anions (hexafluorophosphate, PF6–, and tetrafluoroborate, BF4–) that are most frequently used in Li-ion batteries. The possible correlation between such interaction and the interphasial chemistry on cathode surface is also explored.
- Published through SciTech Connect., 11/16/2015., "bnl--111768-2016-ja", "KC0207010", Journal of Physical Chemistry. C 119 49 ISSN 1932-7447 AM, and Arthur von Wald Cresce; Mallory Gobet; Oleg Borodin; Jing Peng; Selena M. Russell; Emily Wikner; Adele Fu; Libo Hu; Hung-Sui Lee; Zhengcheng Zhang; Xiao-Qing Yang; Steven Greenbaum; Khalil Amine; Kang Xu.
- Funding Information:
- SC00112704 and EST431
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