Structurally Durable Bimetallic Alloy Anodes Enabled by Compositional Gradients
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202201209
Abstract: Metals such as Sb and Bi are important anode materials for sodium‐ion batteries because they feature a large capacity and low reaction potential. However, the accumulation of stress and strain upon sodium storage leads to… read more here.
Keywords: capacity; durable bimetallic; bimetallic alloy; structurally durable ... See more keywords
Tunable optical properties of Ni–Ag and Ni–Au nanoparticles in magneto-plasmonic nanostructures
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-02596-y
Abstract: The combined optical and magnetic properties of magneto-plasmonic nanoparticles makes them ideal candidates for various applications in biomedical fields. In the present work, the optical properties of Ni–Ag and Ni–Au bimetallic alloy nanoparticles with varying… read more here.
Keywords: absorption spectra; optical properties; magneto plasmonic; alloy nanoparticles ... See more keywords
Ecological safety with multifunctional applications of biogenic mono and bimetallic (Au-Ag) alloy nanoparticles.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.132585
Abstract: Recently, the design and biosynthesis of metallic nanoparticles (NPs) have drawn immense interest, but their very specific function and secondary toxic effects are major concern towards commercial application of NPs. That's why environment-friendly (nontoxic) NPs… read more here.
Keywords: alloy; ecological safety; mono bimetallic; safety multifunctional ... See more keywords
NO2-functionalized metal–organic framework incorporating bimetallic alloy nanoparticles as a sensor for efficient electrochemical detection of dopamine
Sign Up to like & getrecommendations! Published in 2021 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2021.107012
Abstract: Abstract Abnormal levels of dopamine (DA), a critical neurotransmitter, can lead to various neurological disorders. A selective and sensitive method for detection of DA is therefore required for early diagnosis of such diseases. Herein, we… read more here.
Keywords: metal organic; organic framework; incorporating bimetallic; bimetallic alloy ... See more keywords
Multifold enhancement in water dissociation with Ag/Ni bimetallic alloy surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Surface Science"
DOI: 10.1016/j.susc.2020.121695
Abstract: Abstract Water dissociation is an indispensable step in industrial as well as in natural processes. It is the rate-determining step in the industrially important water gas shift reaction. The barrier for the dissociation of H2O… read more here.
Keywords: alloy surfaces; dissociation; water; water dissociation ... See more keywords
Dynamic Surface Reconstruction of Single-Atom Bimetallic Alloy under Operando Electrochemical Conditions.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c03475
Abstract: The atomic-level understanding of the dynamic evolution of the surface structure of bimetallic nanoparticles under industrially relevant operando conditions provides a key guide for improving their catalytic performance. Here, we exploit operando X-ray absorption fine… read more here.
Keywords: atom; surface; dynamic surface; single atom ... See more keywords
Process optimization for biosynthesis of mono and bimetallic alloy nanoparticle catalysts for degradation of dyes in individual and ternary mixture
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-019-57097-0
Abstract: Nanoparticle (NP) catalysts are widely used for removal of dyes for single use, but there is an acute need for developing catalysts with high efficiency and reusability for mixed dyes. Here we first optimized the… read more here.
Keywords: biosynthesis; bimetallic alloy; ternary mixture; nanoparticle catalysts ... See more keywords
Bimetallic alloy and semiconductor support synergistic interaction effects for superior electrochemical catalysis.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/c9nr09608f
Abstract: The design and fabrication of economically viable anode catalysts for the methanol oxidation reaction (MOR) have been challenging issues in direct methanol fuel cells (DMFCs) over the decades. In this work, a composite electrochemical catalyst… read more here.
Keywords: semiconductor support; alloy semiconductor; support synergistic; interaction ... See more keywords
Bimetallic Au–Pd alloy nanoparticles supported on MIL-101(Cr) as highly efficient catalysts for selective hydrogenation of 1,3-butadiene
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra06432g
Abstract: Gold–palladium (Au–Pd) bimetallic nanoparticle (NP) catalysts supported on MIL-101(Cr) with Au : Pd mole ratios ranging from 1 : 3 to 3 : 1 were prepared through coimpregnation and H2 reduction. Au–Pd NPs were homogeneously distributed on the MIL-101(Cr) with mean… read more here.
Keywords: hydrogenation; supported mil; butadiene; alloy nanoparticles ... See more keywords