Αποτελέσματα Αναζήτησης
1 Ιουν 2023 · Highlights. •. Synthesized TiO2 +Pt solids can be used as photo, thermal and photothermal catalysts. •. The nature of the TiO2 support affects the interaction between Pt and TiO2. •. The Schottky barrier enables the separation of charge carriers in TiO2+Pt catalysts. •.
1 Ιουλ 2022 · X-ray diffraction (XRD) patterns for the different TiO 2 polymorphs before and after Pt SA immersion deposition from a 0.005 m m precursor solution are shown in Figure 3c. According to the XRD patterns, all samples are highly crystalline and contain either pure anatase (PDF#21–1272), pure rutile (PDF#21–1276), or a mixture of both anatase ...
The produced biochar and TiO2 NPs were characterized using microscopy image analysis, X-ray diffraction patterns (XRD), energy-dispersive X-ray spectroscopy (EDX), zeta potential, particle...
Pt/C-TiO2 photocatalysts with different amount of Pt (0.5–3.0 wt.%) were synthesized by the photodeposition method and were characterized in detail by X-ray powder diffraction (XRD), nitrogen...
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 | The XRD patterns of TiO2, Ag/TiO2 and Pt/TiO2 photonanocatalysts from publication: Photocatalytic oxidation of nitrogen oxides (NOx) using Ag- and Pt-doped...
30 Σεπ 2023 · XRD studies. The XRD patterns of TiO 2 NTbs and Pt-doped TiO 2 NTbs are shown in Fig. 3. Peaks at 25°, 38°, 48°, 54°, 55°, 63°, and 75° indicated the presence of planes of the anatase phase of TiO 2 such as (101), (004), (200), (105), (211), (204), and (215), respectively.
