@article{scheers_lim_kim_paillard_henderson_johansson_ahn_jacobsson_2014, title={All fluorine-free lithium battery electrolytes}, volume={251}, journal={Journal of Power Sources}, author={Scheers, J. and Lim, D. H. and Kim, J. K. and Paillard, E. and Henderson, W. A. and Johansson, P. and Ahn, J. H. and Jacobsson, P.}, year={2014}, pages={451–458} } @article{mcowen_delp_paillard_herriot_han_boyle_sommer_henderson_2014, title={Anion Coordination Interactions in Solvates with the Lithium Salts LiDCTA and LiTDI}, volume={118}, ISSN={["1932-7447"]}, DOI={10.1021/jp412601x}, abstractNote={Lithium 4,5-dicyano-1,2,3-triazolate (LiDCTA) and lithium 2-trifluoromethyl-4,5-dicyanoimidazole (LiTDI) are two salts proposed for lithium battery electrolyte applications, but little is known about the manner in which the DCTA– and TDI– anions coordinate Li+ cations. To explore this in depth, crystal structures are reported here for two solvates with LiDCTA—(G2)1:LiDCTA and (G1)1:LiDCTA—with diglyme and monoglyme, respectively; and seven solvates with LiTDI—(G1)2:LiTDI, (G2)2:LiTDI, (G3)1:LiTDI, (THF)1:LiTDI, (EC)1:LiTDI, (PC)1:LiTDI, and (DMC)1/2:LiTDI—with monoglyme, diglyme, triglyme, tetrahydrofuran, ethylene carbonate, propylene carbonate, and dimethyl carbonate, respectively. These latter solvate structures are compared with the previously reported acetonitrile (AN)2:LiTDI structure. The solvates indicate that the LiTDI salt is much less associated than the LiDCTA salt and that the ions in LiTDI, when aggregated in solvates, have a very similar TDI–···Li+ cation mode of coordination through both t...}, number={15}, journal={JOURNAL OF PHYSICAL CHEMISTRY C}, publisher={American Chemical Society (ACS)}, author={McOwen, Dennis W. and Delp, Samuel A. and Paillard, Elie and Herriot, Cristelle and Han, Sang-Don and Boyle, Paul D. and Sommer, Roger D. and Henderson, Wesley A.}, year={2014}, month={Apr}, pages={7781–7787} } @article{fox_paillard_borodin_henderson_2013, title={Physicochemical properties of binary ionic liquid-aprotic solvent electrolyte mixtures}, volume={117}, number={1}, journal={Journal of Physical Chemistry. C}, author={Fox, E. T. and Paillard, E. and Borodin, O. and Henderson, W. A.}, year={2013}, pages={78–84} } @article{paillard_zhou_henderson_appetecchi_montanino_passerini_2009, title={Electrochemical and Physicochemical Properties of PY(14)FSI-Based Electrolytes with LiFSI}, volume={156}, ISSN={["0013-4651"]}, DOI={10.1149/1.3208048}, abstractNote={We report here the characterization of Li battery electrolytes based upon the N-butyl-N-methylpyrrolidinium bis(fluorosulfonyl)imide ionic liquid (PY 14 FSI) with lithium bis(fluorosulfonyl)imide (LiFSI) as a support salt. These electrolytes show low viscosity relative to other pyrrolidinium-based ionic liquids (ILs) and corresponding higher conductivity at subambient temperatures. The melting point of the IL decreases with the addition of LiFSI and concentrated samples remain totally amorphous. The electrolytes exhibit decreased thermal stability and increased parasitic cathodic reactions with increasing LiFSI fraction relative to the pure IL, probably due to a higher impurity level for the commercial LiFSI. Despite this, the electrolytes have excellent lithium cycling behavior at 20°C.}, number={11}, journal={JOURNAL OF THE ELECTROCHEMICAL SOCIETY}, author={Paillard, Elie and Zhou, Qian and Henderson, Wesley A. and Appetecchi, Giovanni B. and Montanino, Maria and Passerini, Stefano}, year={2009}, pages={A891–A895} }