In-situ incorporation of Copper(II) porphyrin functionalized zirconium MOF and TiO2 for efficient photocatalytic CO2 reduction

The photocatalytic degradation of chloramphenicol with electrospun Bi2O2CO3-poly(ethylene oxide) nanofibers: the synthesis of crosslinked polymer, degradation kinetics, mechanism and cytotoxicity

“…The above results indicated that the photocatalytic activity of PPB can be enhanced by introducing a suitable amount of Bi 2 O 2 CO 3 . However, the active sites on the surface of bers would be covered by the further loading of catalysts as discussed in many studies, [61][62][63] resulting in the reduction of photocatalytic performance (Fig. S1 †).…”

Polyaniline-TiO2 composite photocatalysts for light-driven hexavalent chromium ions reduction

“…Photocatalytic technology has attracted increasing attention not only for its simplicity and convenience, but also for its direct uti-lization of sunlight recently [18][19][20][21]. Research on photocatalytic reduction of Cr(VI) is becoming much more extensive [22,23], among which TiO 2 is the most commonly used photocatalyst [24].…”

Fabrication of a novel BiOI/KTaO3 p–n heterostructure with enhanced photocatalytic performance under visible-light irradiation

“…Recently, semiconductor photocatalysis as an ideal green technology has been extensively employed to deal with the energy shortage and environmental pollutions because of its direct utilization of solar energy and environmental friendliness. [1][2][3][4] Although the TiO 2 semiconductor has attracted worldwide attention owing to its low price, nontoxicity and good stability against photocorrosion, [5][6][7] it can only capture ultraviolet (UV) light due to its relatively large bandgap ($3.2 eV). 8,9 UV light only comprises $4% of the solar spectrum, while the visible light makes up the greater part of sunlight.…”