Pd17Se15 alloy on Se spheres with a high anti-poisoning ability for alcohol fuel electrooxidation.
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DOI: 10.1039/d2cc04200b
Abstract: The electron-deficient effect of Pd in the Pd17Se15 catalyst effectively weakens the adsorption of CO poisoning species and enhances the electrocatalytic performance of alcohol electrooxidation in an alkaline medium. read more here.
Keywords: pd17se15 alloy; alloy spheres; spheres high; electrooxidation ... See more keywords
Optical rotation of levitated spheres in high vacuum
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DOI: 10.1103/physreva.97.051802
Abstract: Optical levitation and controlled rotation of dielectric spheres may be applied in tiny precision sensors. In addition to demonstrating rotation at a MHz rate, the system developed in this work displays extremely low dissipation, a… read more here.
Keywords: spheres high; levitated spheres; high vacuum; rotation ... See more keywords
Hierarchical TiO2/C micro–nano spheres as high-performance anode materials for sodium ion batteries
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DOI: 10.1142/s1793604718500212
Abstract: The hierarchical TiO2/C microspheres were obtained via a facile method of in-situ hydrolysis and spray drying. Antase TiO2 nanoparticles were coherent to microspheres TiO2/C due to the pyrolysis of... read more here.
Keywords: tio2; spheres high; hierarchical tio2; micro nano ... See more keywords