Zobrazeno 1 - 10
of 47
pro vyhledávání: '"McEldrew, Michael"'
Autor:
Markiewitz, Daniel M., Goodwin, Zachary A. H., McEldrew, Michael, de Souza, J. Pedro, Zhang, Xuhui, Espinosa-Marzal, Rosa M., Bazant, Martin Z.
Ionic liquids (ILs) are an extremely exciting class of electrolytes for energy storage applications because of their unique combination of properties. Upon dissolving alkali metal salts, such as Li or Na based salts, with the same anion as the IL, an
Externí odkaz:
http://arxiv.org/abs/2402.04039
Conventional lithium-ion batteries, and many next-generation technologies, rely on organic electrolytes with multiple solvents to achieve the desired physicochemical and interfacial properties. The complex interplay between these properties can often
Externí odkaz:
http://arxiv.org/abs/2301.07839
Autor:
Goodwin, Zachary A. H., McEldrew, Michael, de Souza, J. Pedro, Bazant, Martin Z., Kornyshev, Alexei A.
Understanding the bulk and interfacial properties of super-concentrated electrolytes, such as ionic liquids (ILs), has attracted significant attention lately for their promising applications in supercapacitors and batteries. Recently, McEldrew \texti
Externí odkaz:
http://arxiv.org/abs/2204.11123
Autor:
McEldrew, Michael, Goodwin, Zachary A. H., Molinari, Nicola, Kozinsky, Boris, Kornyshev, Alexei A., Bazant, Martin Z.
Salt-in-ionic liquid electrolytes have attracted significant attention as potential electrolytes for next generation batteries largely due to their safety enhancements over typical organic electrolytes. However, recent experimental and computational
Externí odkaz:
http://arxiv.org/abs/2106.12492
Autor:
McEldrew, Michael, Goodwin, Zachary A. H., Bi, Sheng, Kornyshev, Alexei A., Bazant, Martin Z.
Water-in-salt electrolytes (WiSEs) are a class of super-concentrated electrolytes that have shown much promise in replacing organic electrolytes in lithium-ion batteries. At the extremely high salt concentrations of WiSEs, ionic association is more c
Externí odkaz:
http://arxiv.org/abs/2103.04782
Autor:
McEldrew, Michael, Goodwin, Zachary A. H., Zhao, Hongbo, Bazant, Martin Z., Kornyshev, Alexei A.
Here we present a theory of ion aggregation and gelation of room temperature ionic liquids (RTILs). Based on it, we investigate the effect of ion aggregation on correlated ion transport - ionic conductivity and transference numbers - obtaining closed
Externí odkaz:
http://arxiv.org/abs/2010.02091
Autor:
Fraggedakis, Dimitrios, McEldrew, Michael, Smith, Raymond B., Krishnan, Yamini, Zhang, Yirui, Bai, Peng, Chueh, William C., Shao-Horn, Yang, Bazant, Martin Z.
The microscopic theory of chemical reactions is based on transition state theory, where atoms or ions transfer classically over an energy barrier, as electrons maintain their ground state. Electron transfer is fundamentally different and occurs by tu
Externí odkaz:
http://arxiv.org/abs/2007.12980
Autor:
de Souza, J. Pedro, Goodwin, Zachary A. H., McEldrew, Michael, Kornyshev, Alexei A., Bazant, Martin Z.
Publikováno v:
Phys. Rev. Lett. 125, 116001 (2020)
Ions in ionic liquids and concentrated electrolytes reside in a crowded, strongly-interacting environment, leading to the formation of discrete layers of charges at interfaces. Here, we propose a continuum theory that captures the transition from ove
Externí odkaz:
http://arxiv.org/abs/2005.04270
Autor:
McEldrew, Michael, Goodwin, Zachary A. H., Bi, Sheng, Bazant, Martin Z., Kornyshev, Alexei A.
In concentrated electrolytes with asymmetric or irregular ions, such as ionic liquids and solvent-in-salt electrolytes, ion association is more complicated than simple ion-pairing. Large branched aggregates can form at significant concentrations at e
Externí odkaz:
http://arxiv.org/abs/2002.11825
One challenge in developing the next generation of lithium-ion batteries is the replacement of organic electrolytes, which are flammable and most often contain toxic and thermally unstable lithium salts, with safer, environmentally friendly alternati
Externí odkaz:
http://arxiv.org/abs/1808.06118