Photocatalytic performance and near infrared absorption property of tungsten and tungsten–carbon doped titania

Structural, optical and photocatalytic properties of zinc aluminate spinel nanoparticles

“…It exhibits higher absorbance, higher optical energy band gap and similar photo degradation as observed in TiO 2 , TiO 2 doped ZnO, Ag doped TiO 2 , 45 W doped TiO 2 , 46 SnO 2 (Tin oxide) and ITO.…”

Recent research progress on mixed valence state tungsten based materials

“…The design of composition and film structure are expected to effectively improve the functionality of the smart windows. Until now, many kinds of composite type multifunctional materials such as W-C co-opted TiO 2 [61], Cs x WO 3 /ZnO [62,63], F-TiO 2 /K x WO 3 (FT-KWO) [64], P25/(NH 4 ) x WO 3 Fig. 10 a Configuration [55], b principle [55] c repeated stability of electrochromic property using molybdenum-doped hexagonal tungsten bronze [57] and d working images of electrochromic window devices of Boeing 787.…”

“…[55,57] with permission from Elsevier and RSC [65] and g-C 3 N 4 /Cs x WO 3 [66] have been successfully synthesized. The nanocomposites exhibit a synergistic effect on photocatalytic environmental purification ability, self-cleaning property, blocking NIR and UV light as well as excellent visible light transparency [61][62][63][64][65][66], etc. The research, development and strategy on the novel applications of tungsten related mixed valence state nanomaterials have attracted great attention of researchers again.…”

Advances in functional materials for sustainable technology

“…Research is reported on the performance of modern photocatalytic materials, including N,F modified Ag@AgX (X5Cl,Br,I) doped titania, 1 zinc oxide, 2 cadmium sulphide, 3 and tungsten and tungsten-carbon doped titania. 4 The photocatalytic performance of TiO 2 co-doped with N,F shows significant improvement due to the presence of Ag plasma resonance that generates a resonance absorption band. 1 On the other hand, TiO 2 incorporated with W demonstrates strongly enhanced near-infrared absorption.…”

“…Co-doping with C-W is shown to give TiO 2 with excellent performance in continuous photo-destruction of toxic NO, much superior to that of undoped titanium dioxide. 4 Another study, 5 on magnesium hydroxide/aluminium doped zinc oxide nanocomposite catalysts, reveals that photocatalytic performance is dependent not only on materials composition but also on how the nano-architectures are assembled. This is one of three contributions [5][6][7] addressing the cost effective synthesis of novel materials for catalytic and energy efficiency/harvesting applications.…”