Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Scott Kirklin"'
Autor:
Muratahan Aykol, Soo Kim, Vinay I. Hegde, David Snydacker, Zhi Lu, Shiqiang Hao, Scott Kirklin, Dane Morgan, C. Wolverton
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Degradation of cathode materials is a key factor hindering the long-term stability of lithium ion batteries. Here, the authors develop a high-throughput computational approach to design effective cathode coating materials, proposing a selection of ca
Externí odkaz:
https://doaj.org/article/c1844e81ed5a43938feaa0bfefa20673
Publikováno v:
Science Advances
One of the holy grails of materials science, unlocking structure-property relationships, has largely been pursued via bottom-up investigations of how the arrangement of atoms and interatomic bonding in a material determine its macroscopic behavior. H
Autor:
Soo Kim, Zhi Lu, Michael M. Thackeray, Muratahan Aykol, Vinay Hegde, Chris Wolverton, Jason R. Croy, Scott Kirklin
Publikováno v:
Energy & Environmental Science. 10:2201-2211
Lithium-ion batteries (LIBs) have been used widely in portable electronics, and hybrid-electric and all-electric vehicles for many years. However, there is a growing need to develop new cathode materials that will provide higher cell energy densities
Publikováno v:
Physical Review Materials. 3
The Materials Genome Initiative calls for a dramatic increase in the rate of materials discovery and development. High-throughput (HT) calculations can advance this goal by efficiently screening a large search space for candidate materials to study i
Publikováno v:
Physical Review Materials. 3
Solid-state lithium-ion batteries are expected to power the next-generation of electric vehicles as an integral part of safer, higher-performance energy storage technologies. Using high-throughput density functional theory calculations, combined with
Publikováno v:
Chemistry of Materials. 28:5621-5634
The use of hydrogen as fuel is a promising avenue to aid in the reduction of greenhouse effect gases released in the atmosphere. In this work, we present a high-throughput density functional theory (HT-DFT) study of 5,329 cubic and distorted perovski
Publikováno v:
Journal of The Electrochemical Society. 163:A2054-A2064
Publikováno v:
Acta Materialia. 102:125-135
The search for high-strength alloys and precipitation hardened systems has largely been accomplished through Edisonian trial and error experimentation. Here, we present a novel strategy using high-throughput computational approaches to search for pro
Autor:
Nancy J. Dudney, Chris Wolverton, Lynn A. Boatner, Raymond R. Unocic, Shelby L. Stooksbury, Andrew K. Kercher, Scott Kirklin, Kyler J. Carroll, James A. Kolopus
Publikováno v:
Journal of The Electrochemical Society. 163:A131-A137
Mixed polyanion (MP) glasses can undergo glass-state conversion (GSC) reactions to provide an alternate class of high-capacity cathode materials. GSC reactions have been demonstrated in phosphate/vanadate glasses with Ag, Co, Cu, Fe, and Ni cations.
Publikováno v:
Phys. Chem. Chem. Phys.. 16:22073-22082
Recent experiments have shown that lithium and oxygen can be electrochemically removed from Li5FeO4 (5Li2O·Fe2O3) and re-accommodated during discharge, creating the possibility of its use as a high-capacity electrode in a hybrid Li-ion/Li–O2 elect