Results 121 to 130 of about 293,513 (291)
Advanced Science, EarlyView.A comprehensive investigation of the over‐lithiation behavior of Li1+xNi0.5Co0.2Mn0.3O2 (Li1+xNCM523) reveals a critical threshold at x = 0.7, beyond which the structural stability of the cathode deteriorates due to irreversible reduction of transition metal ions.
Ruimin Gao +10 more
wiley +1 more source
Variable‐Range Hopping Conduction in Amorphous, Non‐Stoichiometric Gallium Oxide
Advanced Electronic Materials, EarlyView.The combination of experimental evidence, ab‐initio DOS calculations and quantitative modeling by kinetic Monte Carlo simulations reveals: Variable‐range hopping (VRH) is the dominant electron conduction mechanism in a‐GaOx (x = 0.8 to 1.0), even at room temperature, which leads to a new, fundamental understanding of a‐GaOx‐based electronic devices ...
Philipp Hein +7 more
wiley +1 more source
From Synthesis to Energy Storage, The Microchemistry of MXene and MBene
Advanced Energy Materials, EarlyView.MXene and MBene are discussed within a unified framework, and from a microscopic perspective, the relationship between the synthesis‐structure/properties‐function of the two materials is elucidated. Abstract MXene and MBene, with diverse and adjustable surface and bulk structures, show many unique chemical properties and are applied in various energy ...
Jie Chen +11 more
wiley +1 more source
Time-dependent Nonequilibrium Thermodynamics: A Master-equation Approach [PDF]
arXiv, 2009 Master equation could be applied to model various kinds of biochemical systems. A general theory for its time-dependent nonequilibrium thermodynamics is rigorously derived. We not only introduce a concept of general internal energy, but also propose an extension of the equilibrium state.
arxiv
Screening and Development of Sacrificial Cathode Additives for Lithium‐Ion Batteries
Advanced Energy Materials, EarlyView.This work presents a computational screening approach to identify Li‐rich transition‐metal oxide sacrificial cathode additives and provides experimental validation of antifluorite‐structured Li6MnO4 as a potential candidate. Abstract This work presents a computational screening approach to identify Li‐rich transition‐metal oxide sacrificial cathode ...
Haegyeom Kim +15 more
wiley +1 more source
Advanced Energy Materials, EarlyView.The double perovskite BaSrNiWO6 is developed as an oxygen evolution reaction catalyst. B‐site W6+ dissolution drives in situ reconstruction of the surface to a disordered, NiO‐like layer. Consequently, local oxygen species are activated for a surface lattice oxygen evolution mechanism (sLOEM).
Natasha Hales +12 more
wiley +1 more source
Two-dimensional fluids and their holographic duals
Nuclear Physics B, 2019 We describe the dynamics of two-dimensional relativistic and Carrollian fluids. These are mapped holographically to three-dimensional locally anti-de Sitter and locally Minkowski spacetimes, respectively.
Andrea Campoleoni +4 more
doaj
Design Strategies for Practical Zinc‐Air Batteries Toward Electric Vehicles and beyond
Advanced Energy Materials, EarlyView.This article highlights the pathways for the design of cathodes, electrolytes, anodes, electrode‐interfaces, cell design configurations, key energy metrics, and fabrication process scalability for transferring lab‐scale to realistic commercial Zn‐air batteries.
Sambhaji S. Shinde +3 more
wiley +1 more source
Heat transport in dielectric crystals at low temperature: A variational formulation based on extended irreversible thermodynamics [PDF]
, 1990 G. Lebon, Pierre Dauby
openalex +1 more source