Studies of MnO2/g-C3N4 hetrostructure efficient of visible light photocatalyst for pollutants degradation by sol-gel technique

Green synthesis of SnO2 nanoparticles using Delonix elata leaf extract: Evaluation of its structural, optical, morphological and photocatalytic properties

“…One of the best nano photocatalysts in nano metal oxides with an excellent n-type semiconductor having bandgap energy of 3.6 eV was tin oxide (SnO 2 ) nanoparticles [14]. Tetragonal crystal configuration of SnO 2 nanoparticles has latent applications in the pitch of catalysis, rechargeable lithium batteries, optoelectronic devices, and transparent conducting electrodes [15][16][17][18].…”

Emerging Cocatalysts on g‐C3N4 for Photocatalytic Hydrogen Evolution

“…Different from the above mentioned metallic cocatalysts, these semiconducting metal hydroxides, such as Cu(OH) 2 , [64,116,167] Ni(OH) 2 , [117,118,168,169] and Co(OH) 2 [44] as well as some metal oxides including CuO, [82] NiO, [45] CoO x , [78,120] and MoO 2, [81] have been investigated as cocatalysts on g-C 3 N 4 for H 2 evolution from water splitting for a long period owing to their stability and stamina. The deposition processes of metal hydroxides and metal oxides on the surface of g-C 3 N 4 is usually achieved by sol-gel, [170] hydrothermal, [171] in situ reduction, [82] and coprecipitation method. [172] Based on low cost and high storage of Cu elements, Cu(OH) 2 has been investigated as one kind of promising cocatalysts in assisting the HER of g-C 3 N 4 .…”

Recent advances in graphite carbon nitride-based nanocomposites: structure, antibacterial properties and synergies

“…As expected, Z-scheme heterojunctions exhibit excellent photocatalytic disinfection performance. [200][201][202][203][204] MnO 2 is an inexpensive, abundant, biocompatible semiconductor that has a similar bandgap to g-C 3 N 4 . [205][206][207][208][209][210][211] Wu et al…”