Synthesis of High-Entropy Alloy Nanoparticles by Step-Alloying Strategy as Superior Multifunctional Electrocatalyst.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202302499
Abstract: High-entropy alloy nanoparticles (HEA-NPs) have attracted great attention because of their unique complex compositions and tailorable properties. Further expanding the compositional space is of great significance for enriching the material library. Here, we develop a… read more here.
Keywords: entropy alloy; step alloying; alloy nanoparticles; alloying strategy ... See more keywords
Melting mechanism of Pt–Pd–Rh–Co high entropy alloy nanoparticle: An insight from molecular dynamics simulation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157681
Abstract: Abstract The temperature elevation process by the molecular dynamics (MD) simulation was used to investigate the melting mechanism of PtPdRhCo and Pt41Pd18Rh5Co32 high-entropy alloy nanoparticles (HEA-NPs) with diameters of 5, 10, and 15 nm in the… read more here.
Keywords: temperature; melting mechanism; molecular dynamics; hea nps ... See more keywords
Facile and General Method to Synthesize Pt-Based High-Entropy-Alloy Nanoparticles.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c03818
Abstract: Pt-based high-entropy-alloy nanoparticles (HEA-NPs) have excellent physical and chemical properties due to the diversity of composition, complexity of surface structure, high mixing entropy, and properties of nanoscale, and they are used in a wide range… read more here.
Keywords: entropy alloy; based high; method; based hea ... See more keywords
Synthesis of high-entropy alloy nanoparticles on supports by the fast moving bed pyrolysis
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-15934-1
Abstract: High-entropy alloy nanoparticles (HEA-NPs) are important class of materials with significant technological potential. However, the strategies for synthesizing uniformly dispersed HEA-NPs on granular supports such as carbon materials, γ-Al 2 O 3 , and zeolite,… read more here.
Keywords: entropy alloy; fast moving; moving bed; alloy nanoparticles ... See more keywords