Facile preparation of mesoporous TiO2(B) nanowires with well-dispersed Fe2O3 nanoparticles and their photochemical catalytic behavior

Sol–gel synthesis of TiO 2 -Fe 2 O 3 systems: Effects of Fe 2 O 3 content and their photocatalytic properties

“…Another study applied polymeric fugitive agent (hydroxy propylcellulose) assisted two-step sol-gel technique to fabricate TiO 2 -Fe 2 O 3 thin films, the films displayed gas sensing properties with increased thermal stability [19]. The literature survey shows that quest for finding inexpensive and simple methods for fabricating TiO 2 -Fe 2 O 3 composites is continuing [20,21]. Research for new approaches of synthesizing TiO 2 -Fe 2 O 3 with improved physical and chemical characteristics is ongoing.…”

One dimensional CdS nanowire@TiO2 nanoparticles core-shell as high performance photocatalyst for fast degradation of dye pollutants under visible and sunlight irradiation

“…Up to now, among the various semiconductors, most studies have focused on TiO 2 for its intriguing optical and electrical properties, resistance to photocorrosion, peculiarities of chemical inertness, nontoxicity, longterm stability and low cost [17][18][19][20][21][22]. However, the quick recombination of photogenerated electron-hole pairs is a drawback that limits its practical application [5,18,19,23].…”

Confined Transformation of Organometal‐Encapsulated MOFs into Spinel CoFe2O4/C Nanocubes for Low‐Temperature Catalytic Oxidation

“…The element analysis from XPS result proves that the average atomic ratio of Co and Fe for prepared CoFe 2 O 4 /C spinel bimetallic oxides is about 1/2, in consistent with the molecular formula. As illustrated in Figure S7a (Supporting Information), Fe 2p spectrum of FeBTC can be split into two peaks at 725.5 and 712.6 eV corresponding to Fe 3+ ‐O peak of Fe 2p1/2 and Fe 2p3/2 40,41. After pyrolysis, a shift of typical peak of FeBTC (623 K) to the lower energy was ascribed to change of chemical environment and the formation of iron oxides.…”