A novel NiO/BaTiO3 heterojunction for piezocatalytic water purification under ultrasonic vibration

Revisiting the roles of dopants in g-C3N4nanostructures for piezo-photocatalytic production of H2O2: a case study of selenium and sulfur

“…Thus, the catalytic performance of the synthesized samples was relatively low. [67][68][69] In addition, when the light was shined into the systems, a strong enhancement in catalytic performances was observed. It would be claried by the synergistic effects between light and ultrasonic vibrations in which the continuous bombardment of these sources separates effectively electrons and holes, hence improving charge behaviors and suppressing charge recombination to yield H 2 O 2 .…”

Highly efficient degradation of reactive black KN-B dye by ultraviolet light responsive ZIF-8 photocatalysts with different morphologies

“…9a-ii). Since the quantities of OH − ions increase in alkaline media (i.e., high pH), and denitely, the cOH species will be generated more (see eqn (10) and ( 11)). It is well corroborated that the cOH and cO 2 − radicals are the major reactive oxygen species in the degradation reactions of RB5.…”

“…9 Among the possible methods, the photocatalytic technique is fairly effective because of its simple process and green technology. [10][11][12][13][14] Additionally, this method has been rapidly used in various applications, such as CO 2 reduction, water splitting, etc. Consequently, researchers have been studying and looking for new adequate materials that can be used to make better adsorbents or photocatalysts to get rid of pollutants.…”

Defect mediated visible light induced photocatalytic activity of Co3O4 nanoparticle decorated MoS2 nanoflower: A combined experimental and theoretical study

“…Pure water is an essential requirement for the survival of living beings. It is therefore indispensable to remove the dye from the water [ 5 ]. A number of methods including coagulation, adsorption, foam flotation, osmosis, photocatalysis, piezocatalysis, etc.…”