Dual channel carrier transfer pathway was proved by in situ irradiated X-ray photoelectron spectroscopy (ISI-XPS). After Ti3C2Tx was introduced, the quantum efficiency of Ag3PO4/AgBr increased from 10.59% to 12.50% with reducing Cr(VI), indicating an increase in carrier utilization. The ...
X-ray photoelectron spectroscopy (XPS) measurements were investigated by using X-ray photoelectron spectrometer (K-Alpha, ESCALAB 250 Xi, Thermo-fisher Scientific, UK). The Zeta potential was performed by particle potentiometric titration and size analyzer (Stabino PMX 400, PMX, German). The ...
The in situ XRD and ex situ (XRD, XPS, and HRTEM) techniques are used to analyze the sodiation process and to deeply study the reaction mechanism of the films. Finally, the quasi-solid-state full cells with MXene/SnS2@NCFs and Na3V2(PO4)3@carbon cloth (NVP@CC) fu...
The chemical characterization of the synthesized nanoparticles was examined by XRD and XPS techniques. As well as FE-SEM images were utilized to examine the particle morphology. In the next step, the different weight percent of the nanoparticles were incorporated into the epoxy coating to evaluate ...
In the Ag3PO4/Ti3C2 MXene system, electrons migrate from Ag3PO4 to Ti3C2 MXene, thereby inhibiting the recombination of electron-hole pairs and improve the photocatalytic performance and corrosion resistance of Ag3PO4 [26]. Considering these advantages, Ti3C2 MXene can be used as a good ...