Synthesis and photocatalytic activity of SiO2/g-C3N4 composite photocatalyst

Melamine modified P25 with heating method and enhanced the photocatalytic activity on degradation of ciprofloxacin

“…For instance, SiO 2 /g-C 3 N 4 [17], Ag-AgBr/g-C 3 N 4 [18], g-C 3 N 4 /BiOCl [19,20], g-C 3 N 4 /ZnO [21], A g-C 3 N 4 -CdS [22], g-C 3 N 4 -TiO 2 [23][24][25], g-C 3 N 4 /Bi 2 WO 6 [26], g-C 3 N 4 -Co 3 O 4 [27], g-C 3 N 4 -Ag 3 PO 4 [28], N TiO 2 /g C 3 N 4 [29], Al 2 O 3 /g-C 3 N 4 [30], et al All these researches of g-C 3 N 4 sensitive or modified or composited or heterojunction could give the positive results in photocatalysis, it was also identified that the g-C 3 N 4 as the organic photocatalytic material could effectively enhance the photocatalytic activity of photocatalysts. However, among the compounded types, maybe due to the better properties of TiO 2 , the g-C 3 N 4 -TiO 2 was widely investigated.…”

Meso-porous ZnO nano-triangles @ graphitic-C 3 N 4 nano-foils: Fabrication and Recyclable photocatalytic activity

“…The solar light absorption efficiency and electron-hole separation process of g-C 3 N 4 has been further improved by coupling with various semiconductors (TiO 2 [24], BiOCl [25], Bi 2 WO 6 [26], CdS [27], In 2 S 3 [28], MoS 2 [29], SiO 2 [30], BiPO 4 [31], Ag 3 PO 4 [32], BiOI [33], Ag 2 S [34], DyVO 4 [35] and Al 2 O 3 [36]). The literatures suggested that g-C 3 N 4 will act as a good support to enhance the activity of wide band gap semiconductors.…”

Effect of the Mg/Al Ratio on Activated Sol-Gel Hydrotalcites for Photocatalytic Degradation of 2,4,6-Trichlorophenol

“…Both the oxydryl radicals and the superoxides act as photocatalytic oxidant species for the degradation of 2,4,6-trichlorophenol [16,17].…”