First Principles Study of the Li[subscript 10]GeP[subscript 2]S[subscript 12] Lithium Super Ionic Conductor Material
Name
Mo-LGPS final submission form-ChemMat2012.pdf
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1.92 MB
Format
Adobe PDF
Checksum (MD5)
0b7ad11841a34a3dc37a68142580a731
Author(s)
Mo, Yifei
Ong, Shyue Ping
Ceder, Gerbrand
Date Issued
December 2011
Journal
Chemistry of Materials
Publisher
American Chemical Society (ACS)
Citation
Mo, Yifei, Shyue Ping Ong, and Gerbrand Ceder. “First Principles Study of the Li10GeP2S12 Lithium Super Ionic Conductor Material.” Chemistry of Materials 24, no. 1 (January 10, 2012): 15-17.
Version
Author's final manuscript
Abstract
The continued drive for high performance lithium batteries has imposed stricter requirements on the electrolyte materials. Solid electrolytes comprising lithium super ionic conductor materials exhibit good safety and stability and are promising to replace current organic liquid electrolytes. One major limitation in the application of Li-ion conductors is that their typical conductivity is less than 10[superscript −4] S/cm at room temperature. Recently, Kamaya et al. reported a new Li super ionic conductor Li[subscript 10]GeP[subscript 2]S[subscript 12] (LGPS), which has the highest conductivity ever achieved among solid lithium electrolytes of 12 mS/cm at room temperature (comparable conductivity with liquid electrolytes) and outstanding electrochemical performance in Li batteries.
MIT Department
Massachusetts Institute of Technology. Department of Materials Science and Engineering
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Creative Commons Attribution-Noncommercial-Share Alike 3.0
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DOI of Published Version
https://doi.org/10.1021/cm203303y
