Multifunctional high entropy alloys enabled by severe lattice distortion
Since 2004, the design of high entropy alloys (HEAs) has generated significant interest
within the materials science community due to their exceptional structural and functional …
within the materials science community due to their exceptional structural and functional …
Latest progress on refractory high entropy alloys: Composition, fabrication, post processing, performance, simulation and prospect
B Chen, L Zhuo - International Journal of Refractory Metals and Hard …, 2023 - Elsevier
Breaking through the design concept of conventional high-temperature alloys, refractory
high entropy alloys (RHEAs) exhibited increasingly alloy systems and excellent …
high entropy alloys (RHEAs) exhibited increasingly alloy systems and excellent …
High-entropy Na-deficient layered oxides for sodium-ion batteries
H Wang, X Gao, S Zhang, Y Mei, L Ni, J Gao, H Liu… - ACS …, 2023 - ACS Publications
Sodium layered oxides always suffer from sluggish kinetics and deleterious phase
transformations at deep-desodiation state (ie.,> 4.0 V) in O3 structure, incurring inferior rate …
transformations at deep-desodiation state (ie.,> 4.0 V) in O3 structure, incurring inferior rate …
Ordering‐Dependent Hydrogen Evolution and Oxygen Reduction Electrocatalysis of High‐Entropy Intermetallic Pt4FeCoCuNi
Disordered solid‐solution high‐entropy alloys have attracted wide research attention as
robust electrocatalysts. In comparison, ordered high‐entropy intermetallics have been hardly …
robust electrocatalysts. In comparison, ordered high‐entropy intermetallics have been hardly …
Heterogeneous lattice strain strengthening in severely distorted crystalline solids
Multi–principal element alloys (MPEAs) exhibit outstanding mechanical properties because
the core effect of severe atomic lattice distortion is distinctly different from that of traditional …
the core effect of severe atomic lattice distortion is distinctly different from that of traditional …
Inherent and multiple strain hardening imparting synergistic ultrahigh strength and ductility in a low stacking faulted heterogeneous high-entropy alloy
Alloys with high yield strength and ductility are attractive for application because of their
potential to offer mass reduction, energy savings, and enhanced structural reliability …
potential to offer mass reduction, energy savings, and enhanced structural reliability …
High-entropy alloy nanopatterns by prescribed metallization of DNA origami templates
M Xie, W Fang, Z Qu, Y Hu, Y Zhang, J Chao… - Nature …, 2023 - nature.com
High-entropy multimetallic nanopatterns with controlled morphology, composition and
uniformity hold great potential for developing nanoelectronics, nanophotonics and catalysis …
uniformity hold great potential for developing nanoelectronics, nanophotonics and catalysis …
A single-phase FeCoNiMnMo high-entropy alloy oxygen evolution anode working in alkaline solution for over 1000 h
Mo is beneficial to improving oxygen evolution performance, but it is very soluble in an
alkaline environment. High-entropy alloys (HEAs) can inhibit the dissolution of metals, but it …
alkaline environment. High-entropy alloys (HEAs) can inhibit the dissolution of metals, but it …
Defect Engineering of a High‐Entropy Metallic Glass Surface for High‐Performance Overall Water Splitting at Ampere‐Level Current Densities
Platinum‐based electrocatalysts possess high water electrolysis activity and are essential
components for hydrogen evolution reaction (HER). A major challenge, however, is how to …
components for hydrogen evolution reaction (HER). A major challenge, however, is how to …
Correlating dislocation mobility with local lattice distortion in refractory multi-principal element alloys
Multi-principal element alloys (MPEAs) exhibit different degrees of intrinsic lattice distortion,
which varies with constituent species. Using atomistic simulations, here we found the …
which varies with constituent species. Using atomistic simulations, here we found the …