Synthesis of Ag-AgBr/Al-MCM-41 nanocomposite and its application in photocatalytic oxidative desulfurization of dibenzothiophene

High CO Adsorption Performance of CuCl-Modified Diatomites by Using the Novel Method “Atomic Implantation”

“…e survey XPS spectrum of 2CuCl/diatomite is presented in Figure 8. In Figure 8 Cu 2p at 936.34 eV [30,41,42], except for the C 1 s at 285.18 eV peak arising from adventitious hydrocarbon in the XPS instrument [42,43]. No characteristic peak of foreign element was observed.…”

Improved photodegradation of anionic dyes using a complex graphitic carbon nitride and iron-based metal–organic framework material

“…To achieve enhanced photodegradation efficiency, a number of studies have focused on developing new catalysts with relatively narrow bandgap energy, high surface area, high stability, low cost and ease of fabrication, which can operate in visible light. [17][18][19][20][21] Graphitic carbon nitrides (g-C3N4) have attracted much attention recently due to their photocatalytic activity over a wide range of wavelengths with a distinctive 2D structure and high stability. 22,23 Most recent studies have been directed towards the development of g-C3N4 with diverse morphologies such as nanoparticles, 24 nanotubes, 25 nanorods 26 and nanowires.…”

Relationship Between the Pore Structure of Mesoporous Silica Supports and the Activity of Nickel Nanocatalysts in the CO2 Reforming of Methane

“…A range of approaches has been developed to overcome this obstacle. Optimising the pore size and the development of hierarchical porous materials including different pore size systems have received special attention in recent years [9][10][11][12][13][14]37,38,[40][41][42][43][44][45][46][47][48][49][50][51][52][53]. This is because the hierarchical porous structure of the silica supports can not only increase the mass transport of the reactants to the Ni active sites, but also the mesoporous matrix hinders the thermal sintering of the Ni particles by the confinement effect [24,[54][55][56].…”