Enhancement of photocatalysis performance of CdIn2S4/g-C3N4 heterojunction by H2O2 synergism

An Efficient p–n Heterojunction Copper Tin Sulfide/g-C3N4 Nanocomposite for Methyl Orange Photodegradation

“…It can be concluded that the synergetic effect between CN and CTS allowed the composite materials to absorb light more efficiently and maximize visible light utilization. This trend was also observed for composites involving CN and transition-metal sulfides. ,, …”

“…This trend was also observed for composites involving CN and transition-metal sulfides. 20 , 38 , 59 …”

“…This trend was also observed for composites involving CN and transition-metal sulfides. 20,38,59 The bandgaps of the synthesized materials were determined from the UV−vis absorption spectra by employing Tauc equation (eq 3) and plotting (αhν) n vs hν through extrapolation of the linear region of the plot to the x-intercept.…”

Recent progress on van der Waals heterojunctions applied in photocatalysis

“…45 This effectively improves the shortcomings of a semiconductor photocatalyst, such as narrow photoresponse range, low quantum efficiency and too few active centers. [46][47][48] Therefore, the construction of heterojunction structures is an excellent strategy for improving the efficiency of photocatalysis.…”