Results 11 to 20 of about 701,276 (251)
Nanocrystal and surface alloy properties of bimetallic Gold-Platinum nanoparticles [PDF]
Nanoscale Research Letters, 2006 We report on the correlation between the nanocrystal and surface alloy properties with the bimetallic composition of gold-platinum(AuPt) nanoparticles. The fundamental understanding of whether the AuPt nanocrystal core is alloyed or phase-segregated and ...
Mott Derrick +5 more
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Assessing Catalytic Rates of Bimetallic Nanoparticles with Active Site Specificity - A Case Study using NO Decomposition [PDF]
, 2022 Bimetallic alloys have emerged as an important class of catalytic materials, spanning a wide range of shapes, sizes, and compositions. The combinatorics across this wide materials space makes predicting catalytic turnovers of individual active sites ...
Verena, Streibel +3 more
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Nanomaterials, 2023 Bimetallic nanoparticles expand the possibilities of catalyst design, providing an extra degree of freedom for tailoring the catalyst structure in comparison to purely monometallic systems. The distribution mode of two metal species defines the structure
Alexey Yu. Fedorov +5 more
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Identifying Limitations in Screening High-Throughput Photocatalytic Bimetallic Nanoparticles with Machine-Learned Hydrogen Adsorptions [PDF]
, 2022 The Sabatier principle is of fundamental importance to computational catalyst discovery, saving researchers time and expense by predicting catalytic activity in silico at scale.
Eric, Lopato +5 more
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Journal of Taibah University for Science, 2022 In this study, green synthesis of monometallic (Ag) and bimetallic (Ag-Ni) nanoparticles is carried out. UV-Visible spectra illustrated peaks at 463 and 429 nm for monometallic and bimetallic nanoparticles.
Tayyaba Shahzadi +3 more
doaj +1 more source
Scientific Reports, 2021 The inappropriate use of antibiotics and the inadequate control of infections have led to the emergence of drug-resistant strains. In recent years, metallo-pharmaceutics and metallic nanoparticles have been proposed as potential alternative ...
A. L. Padilla-Cruz +5 more
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Bimetal CuFe Nanoparticles—Synthesis, Properties, and Applications
Applied Sciences, 2021 Bimetal CuFe (copper-iron) nanoparticles, which are based on the earth-abundant and inexpensive metals, have generated a great deal of interest in recent years.
Zaneta Swiatkowska-Warkocka
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Nanomaterials, 2021 The reactivity of nanoscale zero-valent iron is limited by surface passivation and particle agglomeration. Here, Ni/Fe bimetallic nanoparticles embedded into graphitized carbon (NiFe@GC) were prepared from Ni/Fe bimetallic complex through a carbothermal ...
Min Zhuang +5 more
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The synthesis and characterization of size-controlled bimetallic nanoparticles [PDF]
, 2021 Bimetallic nanoparticles, having a different type, size, and structure, can be fabricated using two different metals and supporting materials. The combination of the two metals in different ratios and distributions is effective in forming bimetallic ...
Altuner, E.E. +9 more
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Copper(I) as reducing agent for the synthesis of bimetallic PtCu catalytic nanoparticles [PDF]
, 2023 Catalysis plays a significant role in modern science and technology and is considered a central pillar in green chemistry to preserve our environment. With the increases in pollutants, contamination leads to global climate change and an urgent need to ...
Jose M, Palomo +13 more
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