Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Won‐Hee Ryu"'
Publikováno v:
Small Structures, Vol 5, Iss 7, Pp n/a-n/a (2024)
To overcome the energy limitations of conventional Li‐ion batteries (LIB), renewed attention has been given to Li‐metal anodes, which provide the highest capacity and lowest anode potential. To realize Li‐metal batteries (LMBs), it is crucial t
Externí odkaz:
https://doaj.org/article/64a2f195a4d047e5bfb54482294d0de9
Publikováno v:
Advanced Science, Vol 10, Iss 23, Pp n/a-n/a (2023)
Abstract Reaching the border of the capable energy limit in existing battery technology has turned research attention away from the rebirth of unstable Li‐metal anode chemistry in order to achieve exceptional performance. Strict regulation of the d
Externí odkaz:
https://doaj.org/article/5e5a55739e8f4e31bf5e041d96c0e195
Autor:
Won-Hee Ryu, Forrest S. Gittleson, Julianne M. Thomsen, Jinyang Li, Mark J. Schwab, Gary W. Brudvig, André D. Taylor
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Natural biomolecules including heme-like porphyrins can be applied as sustainable chemical catalysts in lithium-oxygen batteries. Here, the authors show that the heme molecule can function as a soluble redox catalyst and oxygen shuttle for efficient
Externí odkaz:
https://doaj.org/article/e4c28a081e284452acb706979391e804
Publikováno v:
Korean Journal of Chemical Engineering. 40:461-472
Autor:
Won Hee Ryu, Gregory Voth
Publikováno v:
The Journal of Physical Chemistry A. 126:6004-6019
Feynman's imaginary time path integral formalism of quantum statistical mechanics and the corresponding quantum-classical isomorphism provide a tangible way of incorporating nuclear quantum effect (NQE) in the simulation of condensed matter systems u
Publikováno v:
ACS Sustainable Chemistry & Engineering. 10:4198-4205
Publikováno v:
Journal of Materials Chemistry A. 10:19710-19721
Atomically minimized IrOx/Ir bi-phase catalysts loaded on nitrogen-doped carbon nanotubes were employed as cathodes for high-performance and environmentally friendly Li–CO2 cells, enabling simultaneous energy storage and CO2 capture and storage.
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany).
Surface modification of cathodes using Ni-rich coating layers prevents bulk and surface degradation for the stable operation of Li-ion batteries at high voltages. However, insulating and dense inorganic coating layers often impede charge transfer and
Publikováno v:
Applied Surface Science. 629:157444