Αποτελέσματα Αναζήτησης
The SEM image (Figure 2D) reveals that these core–shell Pt@TiO2 structures appear like a large particle with scraggy surfaces and an average diameter of about 150 nm.
Download scientific diagram | XRD patterns for rutile, anatase, and mixed TiO2 phases. The JCPDS #75-1537 for TiO2 is shown as a reference.
X-ray powder diffraction (XRD), scanning electron microscopy (SEM), and UV-visible diffuse reflection absorption spectra (DRS) were used to characterize the structure and morphology of the...
XRD pattern of TiO 2 nanoparticles The X-ray diffraction pattern of the synthesized Titania nanoparticles is shown in Fig.1 and the peak details are in Table.
Based on energy dispersive X-ray spectroscopy (EDS) analysis, the amount of Pt nanoparticle loading was estimated to be 3.8 wt% and X-ray diffraction (XRD) measurement indicated that the ...
23 Ιουλ 2019 · Powder X-ray diffraction (XRD) is a common characterization technique for nanoscale materials. Analysis of a sample by powder XRD provides important information that is complementary to various microscopic and spectroscopic methods, such as phase identification, sample purity, crystallite size, and, in some cases, morphology.
12 Δεκ 2021 · Fig. 2 shows the XRD patterns of the TiO 2 supports and Pt/TiO 2 catalysts. The TiO 2 NR and TiO 2 HMS supports exhibited mixtures of anatase (31% and 79%, respectively) and rutile phases (69% and 21%, respectively). In contrast, the TiO 2 NP support exhibited only the anatase phase.
