Beware of beam damage under reaction conditions: X-ray induced photochemical reduction of supported VOx catalysts during in situ XAS experiments
Sign Up to like & getrecommendations! Published in 2022 at "Physical Chemistry Chemical Physics"
DOI: 10.1039/d2cp02721f
Abstract: In situ X-ray absorption spectroscopy (XAS) is a powerful technique for the investigation of heterogeneous catalysts and electrocatalysts. The obtained XAS spectra are usually interpreted from the point of view of the investigated chemical processes,… read more here.
Keywords: photochemical reduction; ray induced; ray; vox catalysts ... See more keywords
Solid/liquid-interface-dependent synthesis and immobilization of copper-based particles nucleated by X-ray-radiolysis-induced photochemical reaction.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577520005184
Abstract: X-ray-radiolysis-induced photochemical reaction of a liquid solution enables the direct synthesis and immobilization of nano/micro-scale particles and their aggregates onto a desired area. As is well known, the synthesis, growth and aggregation are dependent on the pH,… read more here.
Keywords: photochemical reaction; ray radiolysis; radiolysis induced; reaction ... See more keywords
Visible light-induced photochemical fabrication of ultrathin Ag nanoparticles decorated PPy nanosheets and its oxygen reduction activity
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Electrochemical Science"
DOI: 10.20964/2021.04.42
Abstract: In this work, Ag nanoparticles decorated Polypyrrole (PPy) nanosheets were synthesized on the surface of Ag3PO4 nanoparticles (APNPs) by a visible light-induced photochemical method in a simple pyrrole solution. Independent Ag nanoparticles decorated PPy nanosheets… read more here.
Keywords: light induced; visible light; ppy nanosheets; nanoparticles decorated ... See more keywords