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1 Νοε 2018 · This methodology affords us to successful access to the novel plasmonic Pt/TiO2-HA (large Pt nanoparticles (NPs) supported on TiO2 hierarchical nano-architecture (TiO2-HA)) photocatalysts...
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27 Δεκ 2021 · Here, we have developed model Pt/TiO 2 catalysts based on the deposition of colloidal Pt nanoparticles and studied their atomic and electronic structures before and after a postdeposition treatment that induces catalytic activity using aberration-corrected scanning transmission electron microscopy, electron energy loss spectroscopy, and first ...
1 Ιουν 2023 · The aim of the present study was to investigate in detail how the optical, electronic and catalytic properties of TiO 2 +Pt catalysts with 1 wt% Pt loading depend on the textural and morphological properties of the TiO 2 support.
30 Σεπ 2023 · Out of various doping concentrations of Pt, 1.6% Pt-doped TiO 2 NTbs shows superior H 2 generation through photocatalytic water splitting reactions, which is attributed to the high electrical conductivity and stable electrical properties of it with a low impedance of 79 Ohms.
... Pt@TiO 2 core-shell nanoparticles were prepared trough a hydrothermal process by using Pt nanoparticles and TiF 4 as the precursor. The crystalline structure was determined by XRD, as...
15 Ιουν 2024 · This study presents a thorough spectroscopic analysis of TiO 2 -Pt systems under LED irradiation, with a focus on elucidating the photodeposition process of Pt nanoparticles onto TiO 2...
Download scientific diagram | XRD patterns of pristine Pt/Ps-TiO 2 , Pt/ TiO 2 @CdS, and Pt/ TiO 2 @CdS/Co 3 O 4 samples (Color figure online). from publication: An Efficient...