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Temperature-driven phase transformation and element segregation in Pd-Ru immiscible alloy nanoparticles: Spatial resolving of elements and insights for electrocatalysis
Bimetallic alloys could form three typical structures including solid solution, heterostructure, and intermetallic compound, depending on the...
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OH regulator of highly dispersed Ru sites on host Pd nanocrystals for selective ethanol electro-oxidation
The ethanol oxidation reaction (EOR) is crucial in direct alcohol fuel cells and chemical production. However, the electro-oxidation of ethanol...
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Correlation Between Elastic Properties and Phase Transformation of Zr50Pd50−xRux High-Temperature Shape Memory Alloys Designed by DFT
The effect of Ru addition on the martensitic transformation and mechanical properties of Zr 50 Pd 50− x Ru x SMAs shape memory alloys has been studied....
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First-principles study of Ti50Ru50-xYx (Y = Ni, Pd and Pt) with a prospect to induce SME on stable CsCl-type Ti50Ru50 phase
Most CsCl-type intermetallics composed of group IV and VIII–XI transition metals have shape memory effect (SME), a phenomenon that occurs on a...
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Electronic and Magnetic Properties of Mn2YSn (Y = Ru, Rh, and Pd) Heusler Alloys Under Hydrostatic Pressure
Heusler materials have shown a ground-breaking role in material research because of their widespread applicability in modern technologies and...
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Ab Initio to Activity: Machine Learning-Assisted Optimization of High-Entropy Alloy Catalytic Activity
High-entropy alloys are slowly making their debut as a platform for catalyst discovery, but conventional methods, theoretical as well as...
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Phase constitution of the noble metal thin-film complex solid solution system Ag-Ir-Pd-Pt-Ru in dependence of elemental compositions and annealing temperatures
Multiple-principal element alloys hold great promise for multifunctional material discovery (e.g., for novel electrocatalysts based on complex solid...
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Operational Stability of the Pd–6 wt % In–0.5 wt % Ru–1 wt % Co Membrane during Its Cyclic Operation in Manufacturing High-Purity Hydrogen
AbstractThe thermobaric and concentrational stresses, which arise during the operation of a membrane element under cyclic conditions, can result in...
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Evolution of the Structural and Phase States of the Pd–In–Ru–H System
AbstractX-ray diffraction analysis with synchrotron radiation and scanning electron microscopy are used to perform a complex study of the structural...
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Machine-learning-aided Au-based single-atom alloy catalysts discovery for electrochemical NO reduction reaction to NH3
Direct electrochemical conversion of NO to NH 3 has attracted widespread interest as a green and sustainable strategy for both ammonia synthesis and...
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Laser-assisted synthesis of PtPd alloy for efficient ethanol oxidation
The inefficiency of ethanol oxidation reaction (EOR) presents a significant obstacle in harnessing renewable biofuels with high energy density into...
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Ultrasound-driven fabrication of high-entropy alloy nanocatalysts promoted by alcoholic ionic liquids
High-entropy alloy nanoparticles (HEA-NPs) are highly underutilized in heterogeneous catalysis due to the absence of a reliable, sustainable, and...
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Alloy strategy to synthesize Pt-early transition metal oxide interfacial catalysts
Metal oxide supported metal catalysts show promising catalytic performance in many industry-relevant reactions. However, the enhancement of...
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Ultra-small carbon-supported FeRu alloy as a superior electrocatalyst for hydrogen evolution reaction
The development of highly efficient and low-cost electrocatalysts for hydrogen production through water splitting is extremely crucial and...
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Iron-nickel alloy particles with N-doped carbon “armor” as a highly selective and long-lasting catalyst for the synthesis of N-benzylaniline molecules
A scalable strategy for the convenient and rapid preparation of nitrogen-doped carbon-coated iron-based alloy catalysts was developed. By controlling...
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Design of a palladium-nickel alloy/nickel nitride interface for selective hydrogenation of nitrobenzene catalysis
Designing the interface structure in metal-supported catalysts has been a central challenge in realizing the high efficiency of selective catalysis....
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The effect of Ru on Ti50Pd50 high temperature shape memory alloy: a first-principles study
The stability of the Ti 50 Pd 50-x Ru x alloy was investigated using first-principles density functional theory within the plane-wave pseudopotential...
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Superstructural Ordering in Hydrogenated Diffusion Membrane Filters of the Pd–In–Ru System
AbstractThe structural features of diffusion membrane filters are considered by the example of a palladium-based Pd–In–Ru alloy using synchrotron...
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Transient synthesis of carbon-supported high-entropy alloy sulfide nanoparticles via flash Joule heating for efficient electrocatalytic hydrogen evolution
High entropy alloys (HEA) are frequently employed as catalysts in electrocatalytic hydrogen evolution. However, the traditional high entropy alloy...