Microwave-assisted hydrothermal synthesis and characterization of tremella-like polyaniline–vanadium oxide nanocomposite nanosheets

Microwave-Assisted Preparation of Inorganic Nanostructures in Liquid Phase

“…As compared to the conventional refluxing (12 h) for intercalative polymerization, the microwave-assisted redox polymerization process proceeded rapidly, enabling the expansion of the interlayer spacing of crystalline V 2 O 5 from 0.43 to 1.41 nm within 8 min. Jagtap et al 482 synthesized polyaniline/V 2 O 5 composite nanosheets with thicknesses of 15−20 nm and with a tremella-like morphology by in situ intercalation of V 2 O 5 powder and aniline and subsequent in situ polymerization of aniline in aqueous solution by the microwave-hydrothermal method at 500 W for 15 min.…”

High proficiency Ag/β-Ag2WO4/V3O4/g-C3N4 heterojunction photocatalyst for the actuation of C(OH)–H bond

“…41 A peak at 476 cm À1 is attributed to the V-O stretching vibrations bond. 42,43 The band at 585 cm À1 can be related to the longer V-O stretching vibrations bonds (bridged). 44 The bands at 640, 705, and 814 cm À1 are owing to the VO lattice vibrations.…”

Two-Step Chemical Mechanical Polishing of 4H-SiC (0001) Wafer

“…− and polymeric peroxyvanadate, 21 so that these peroxyvanadates may participate in this oxidation. Generally, 21 According to the mechanism of chemical interaction between V 2 O 5 and H 2 O 2 in the presence of solution and some organic substances, [22][23][24][25][26] we can infer that in the second step polishing, there may be the following chemical reaction mechanism on the surface of SiC. Similar to the polishing mechanism of the first step, substances such as Si x C y O z are formed on the surface of SiC, and then the corrosion layer is removed by the chemical mechanical action of the particles.…”