Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Fernando Urias"'
Autor:
Maxwell C. Schulze, Fernando Urias, Nikita S. Dutta, Zoey Huey, Jaclyn Coyle, Glenn Teeter, Ryan Doeren, Bertrand J. Tremolet de Villers, Sang-Don Han, Nathan R. Neale, G. Michael Carroll
Publikováno v:
Journal of Materials Chemistry A. 11:5257-5266
A 74 wt% silicon composite electrode delivers 1000 cycles with 74% capacity retention against NMC811 cathodes and a cell stack energy density of 212 W h kg−1 in a standard carbonate electrolyte with two simple chemical and process improvements.
Autor:
Fernando Urias, Gerard M. Carroll, Maxwell C. Schulze, Kevin Sanchez-Rivera, Trevor R. Martin, Nathan R. Neale
Publikováno v:
ACS Applied Energy Materials. 4:1628-1636
Herein, we evaluate the effect of covalently attached molecular coating hydrophobicity on the surface of the silicon nanoparticle (Si NP) active anode material for Li-ion batteries. The experiments...
Publikováno v:
ECS Meeting Abstracts. :2429-2429
Silicon lithium alloys (SiLix) as the anode active material in a Li-Ion battery configuration offers possible energy densities paralleled only by pure lithium metal. However, the extreme mechanical deformation of alloying and dealloying SiLix through
Publikováno v:
Journal of Physics D: Applied Physics. 55:074002
We report on the synthesis of ternary SiGeSn nanocrystals (NCs) produced via nonthermal plasma synthesis from silane (SiH4), germane (GeH4), and tetramethylstannane (Sn(CH3)4) precursor sources. Detailed structural, chemical, and vibrational analyses