MnOx-decorated 3D porous C3N4 with internal donor–acceptor motifs for efficient photocatalytic hydrogen production

A Plasma‐Triggered O−S Bond and P−N Junction Near the Surface of a SnS2 Nanosheet Array to Enable Efficient Solar Water Oxidation

“…[16] Cabot et al designed ultrathin SnS 2 nanoplates photoanode with Pt as co-catalysts, which drive holes to the surface quickly and lead to increased PEC performance. [17] In view of the high cost and low earthabundance of precious metals,various OER co-catalysts were also synthesized, such as CoPi, [18] FeOOH, [19] Co 3 O 4 , [20] NiO, [21] MnO x , [22] and so on. [23] However,i tis challenging to obtain the compatible interface between semiconductor and co-catalyst due to the synthetic difficulties such as the conformal morphology and coverage.…”

TiO2-Based photocatalyst modified with a covalent triazine-based framework organocatalyst for carbamazepine photodegradation

“…However, CTFs have similar problems, such as fast photogenerated carrier recombination, to other photocatalysts. [30][31][32] The synthesis of heterostructures could enhance the separation of the electron-hole pairs, [33][34][35][36][37][38][39][40] thus improving the photocatalytic performance.…”

Three-dimensional microspheric g-C3N4 coupled by Broussonetia papyrifera biochar: facile sodium alginate immobilization and excellent photocatalytic Cr(iv) reduction

“…[12][13][14] At present, g-C 3 N 4 is used as a visible-light photocatalyst for the degradation of organic pollutants, semireaction of H 2 /O 2 evolution, complete water splitting, CO 2 reduction, and organic synthesis. [15][16][17][18][19] However, its widespread application is hindered by the high rate of photogenerated electron-hole pair recombination. 20 Biochar, a carbonaceous solid with excellent adsorption ability, is obtained by high-temperature anaerobic pyrolysis of biomass and is used in composites with g-C 3 N 4 to realize more efficient visible light adsorption, faster electron transfer, slower electron-hole recombination, and higher surface area.…”