Heat treatment protocol for modulating ionic conductivity via structural evolution of Li3-xYb1-xMxCl6 (M = Hf4+, Zr4+) new halide superionic conductors for all-solid-state batteries
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130630
Abstract: Abstract Owing to their deformability and good (electro)chemical-oxidation stability, halide superionic conductors have emerged as enablers for practical all-solid-state batteries. Herein, we report the dynamic structural evolution of Li3YbCl6, which varies with the heat treatment… read more here.
Keywords: state batteries; solid state; superionic conductors; hf4 zr4 ... See more keywords
Data-Driven First-Principles Methods for the Study and Design of Alkali Superionic Conductors
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.6b02648
Abstract: We present a detailed exposition of how first-principles methods can be used to guide alkali superionic conductor (ASIC) study and design. Using the argyrodite Li6PS5Cl as a case study, we demonstrate how modern information technology… read more here.
Keywords: superionic conductors; study design; principles methods; alkali superionic ... See more keywords
Influence of Structural Distortion and Lattice Dynamics on Li-Ion Diffusion in Li3OCl1–xBrx Superionic Conductors
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DOI: 10.1021/acsaem.0c02519
Abstract: The antiperovskite superionic conductors Li3OCl and Li3OBr show great differences in ionic conductivity. The more polarizable Li3OBr shows a lower ionic conductivity than Li3OCl, contradicting the ... read more here.
Keywords: structural distortion; superionic conductors; influence structural; distortion lattice ... See more keywords
Sodium Superionic Conductors Based on Clusters.
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DOI: 10.1021/acsami.8b19003
Abstract: Owing to the high abundance and low cost of sodium (Na), Na-based rechargeable batteries hold great potential for large-scale applications in the future energy industry. However, as key component of the battery electrolyte, only a… read more here.
Keywords: superionic conductors; conductors based; based clusters; sodium superionic ... See more keywords
Colloidal superionic conductors.
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2300257120
Abstract: Nanoparticles with highly asymmetric sizes and charges that self-assemble into crystals via electrostatics may exhibit behaviors reminiscent of those of metals or superionic materials. Here, we use coarse-grained molecular simulations with underdamped Langevin dynamics to… read more here.
Keywords: colloidal superionic; field; superionic conductors; state ... See more keywords