Noble metal-based high-entropy alloysElectrocatalysisEnergy conversionSynthesisCatalytic performanceNoble metal-based high-entropy alloy nanoparticles (NM-HEA NPs) have exhibited brilliant catalytic performance toward electrocatalytic energy conversion and attracted increasing attention. The near-equimolar mixed ...
Intergranular stress-corrosion cracking (IGSCC) is a form of environmentally induced crack propagation causing premature failure of elemental metals and alloys. It is believed to require the simultaneous presence of tensile stress and corrosion; however,
High entropy alloys are a newly developed family of multi-component alloys composed of several major alloying elements of 5 at.% to 35 at.%. Literature dat... 松霖,健平,家旭,... 被引量: 0发表: 2010年 Dynamic Self‐Reconstruction Heterostructures: Boosting the High‐Stability for Hydrogen ...
A. et al. Tuning the electronic structure of Ag–Pd alloys to enhance performance for alkaline oxygen reduction. Nat. Commun. 12, 620 (2021). Article PubMed PubMed Central Google Scholar Tao, L. et al. A general synthetic method for high-entropy alloy subnanometer ribbons. J. Am. Chem...
It is shown that the vibrational entropy difference observed for the martensitic transformation from ordered bcc to the close packed martensite and its e/a dependence can also account for the entropy difference Δ S α/β between the equilibrium α and β at high temperatures, and can be made ...
However, formation energies are rather small; suggesting that IrOs3, Ir3Os, IrOs and, IrOs2 alloys can be stabilized through entropy, i.e., the solubility in these alloys can be improved by increasing the temperature. For example, in a regular solution, the miscibility gap temperature is ...
Noble metal-based high-entropy alloysElectrocatalysisEnergy conversionSynthesisCatalytic performanceNoble metal-based high-entropy alloy nanoparticles(NM-HEA NPs) have exhibited brilliant catalytic performance toward electrocatalytic energy conversion and attracted increasing attention. The near-equimolar mixed elem...
Noble-metal-basedHigh-entropy-alloyNanoparticles‘Core effects’Structure–property relationshipELECTROCATALYSISSince the two seminal papers were published independently in 2004, high-entropy-alloys(HEAs) have been applied to structural and functional materials due to the enhanced mechanical properties, thermal...
Noble metal-based high-entropy alloy nanoparticles (NM-HEA NPs) have exhibited brilliant catalytic performance toward electrocatalytic energy conversion and attracted increasing attention. The near-equimolar mixed elements of NM-HEA NPs may result in the unique properties including cocktail effect, high...
Schroers, Noble metal high entropy alloys, Scr. Mater. 126 (2017) 29e32, http://dx.doi.org/10.1016/j.scriptamat.2016.08.017.Sohn, S.; Liu, Y.H.; Liu, J.B.; Gong, P.; Prades-Rodel, S.; Blatter, A.; Scanley, B.E.; Broadbridge, C.C.; Schroers, J. Noble metal high ...