01922nas a2200241   4500008004100000245014000041210006900181260000800250300001400258490000700272520108800279653002001367653001901387653001101406653001701417653002101434653002101455100002001476700001901496700001801515700002101533856012601554       2017                        eng d00aG - C3N4 (2D)/CdS (1D)/rGO (2D) dual-interface nano-composite for excellent and stable visible light photocatalytic hydrogen generation0 aG C3N4 2DCdS 1DrGO 2D dualinterface nanocomposite for excellent   cMAR  a5971-59840 v423 a<p>A 2D/1D/2D dual-interface nano-composite configuration in the form of CdS nanorods sandwiched between g-C3N4 and rGO sheets with intimate interfacial contact is synthesized by a facile wet-chemical method and is shown to exhibit excellent photocatalytic H2 generation under visible-light irradiation. In particular, the optimal g-C3N4/CdS/rGO dual-interface nano-composite shows H2 production rate of ∼4800 μmol h-1 g-1, which is almost 44, 11 and 2.5 times higher than that shown by pure g-C3N4 nanosheets, and the g-C3N4/rGO and g-C3N4/CdS single interface heterostructures, respectively. It is shown that the synergic effects involving the band structure match and close interfacial contact, which can accelerate the separation and transfer of photoinduced charge carriers, and the enhanced visible-light absorption together contribute to the impressive photocatalytic performance and photostability of the g-C3N4/CdS/rGO ternary nano-composite system. Specific advantages of a dual-interface triple-composite system over a single interface case(s) are also brought out.</p>10acharge transfer10aDual Interface10aG - CN10aH Generation10aHetero Structure10aNano - Composite1 aTonda, Surendar1 aKumar, Santosh1 aGawli, Yogesh1 aBhardwaj, Monika  uhttps://library.ncl.res.in/content/g-c3n4-2dcds-1drgo-2d-dual-interface-nano-composite-excellent-and-stable-visible-light