bimetallic particle
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Thermodynamic Determination of Bimetallic Particle Geometry: Suitability of Poorly Miscible Alloys for Surface-Enhanced Raman

2020 ◽  
Vol 124 (5) ◽  
pp. 3287-3296
Author(s):  
Chelsea M. Mueller ◽  
Raghavendra R. Murthy ◽  
Marc R. Bourgeois ◽  
George C. Schatz
Keyword(s):  
Bimetallic Particle ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Particle Geometry ◽  
Thermodynamic Determination

Rapid removal of ultra-high-concentration p-nitrophenol in aqueous solution by microwave-enhanced Fe/Cu bimetallic particle (MW-Fe/Cu) system

2017 ◽  
Vol 40 (2) ◽  
pp. 239-249 ◽  
Author(s):  
Yi Ren ◽  
Jinfan Zhou ◽  
Zhicheng Pan ◽  
Bo Lai ◽  
Donghai Yuan
Keyword(s):  
Aqueous Solution ◽  
High Concentration ◽  
Bimetallic Particle ◽  
Rapid Removal

scholarly journals Interrogation of bimetallic particle oxidation in three dimensions at the nanoscale

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Lili Han ◽  
Qingping Meng ◽  
Deli Wang ◽  
Yimei Zhu ◽  
Jie Wang ◽  
...  
Keyword(s):  
Three Dimensions ◽  
Bimetallic Particle

Effect of PdIn bimetallic particle formation on CO 2 reduction over the Pd–In/SiO 2 catalyst

2015 ◽  
Vol 135 ◽  
pp. 193-201 ◽  
Author(s):  
Jingyun Ye ◽  
Qingfeng Ge ◽  
Chang-jun Liu
Keyword(s):  
Particle Formation ◽  
Bimetallic Particle

Removal of tetracyclines from aqueous solution by nanoscale Cu/Fe bimetallic particle

2015 ◽  
Vol 57 (31) ◽  
pp. 14762-14773 ◽  
Author(s):  
Sibel Aslan ◽  
Kenan Yalçin ◽  
Özge Hanay ◽  
Burçin Yildiz
Keyword(s):  
Aqueous Solution ◽  
Bimetallic Particle

scholarly journals Bimetallic Pt-Ru Nanoparticle Catalyst for Hydrogen Peroxide Detection

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Metini Janyasupab ◽  
Yuan Zhang ◽  
Po-Yuan Lin ◽  
Brandon Bartling ◽  
Jiaqiang Xu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Reference Electrode ◽  
Oxygen Adsorption ◽  
Pt Catalyst ◽  
Ru Catalyst ◽  
Hydrogen Peroxide Detection ◽  
Bimetallic Particle ◽  
Sodium Borohydride Reduction ◽  
Improved Performance ◽  
Nanoparticle Catalyst

A bimetallic Pt-Ru nanoparticle catalyst was prepared and characterized for the enhancement of hydrogen peroxide (H2O2) detection in biosensing applications. The particles were synthesized via sodium borohydride reduction, with low heat treatment, and characterized by TEM and HRTEM. The chemical composition analyses were performed by EDX. The bimetallic particle diameters ranged from 2 to 12 nm, with an average of 4.5 nm. The Pt-Ru catalyst exhibited an improved performance at low overpotential (+0.2 V versus Ag/AgCl reference electrode) in H2O2detection, suggesting a sensitivity value of 78.95 μA⋅mM-1(or 402.1 μA⋅mM-1⋅cm-2) which was 30% higher than that for the single Pt catalyst. The major contribution of this enhancement comes from the stronger oxygen adsorption on Ru metal. The Pt-Ru catalyst also showed a more stable signal at the high overpotential (+0.4 V versus Ag/AgCl), providing better accuracy in the detection of H2O2.

Dechlorination of disinfection by-product monochloroacetic acid in drinking water by nanoscale palladized iron bimetallic particle

2008 ◽  
Vol 20 (8) ◽  
pp. 945-951 ◽  
Author(s):  
Chao CHEN ◽  
Xiangyu WANG ◽  
Ying CHANG ◽  
Huiling LIU
Keyword(s):  
Drinking Water ◽  
Monochloroacetic Acid ◽  
Bimetallic Particle ◽  
Palladized Iron

The influence of the chlorine content on the bimetallic particle formation in Pt–Re/Al2O3 studied by STEM/EDX, TPR, H2 chemisorption and model reaction studies

2001 ◽  
Vol 65 (2-4) ◽  
pp. 163-169 ◽  
Author(s):  
T. Gjervan ◽  
R. Prestvik ◽  
B. Tøtdal ◽  
C.E. Lyman ◽  
A. Holmen
Keyword(s):  
Particle Formation ◽  
Model Reaction ◽  
Chlorine Content ◽  
H2 Chemisorption ◽  
Bimetallic Particle
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