One-pot solvothermal synthesis of rGO-CAS nanobrick composites with enhanced photoelectric properties

Sivagami, A. D.; Sarma, Arun

doi:10.1007/s10854-018-0144-4

Cited by 3 publications

(1 citation statement)

References 36 publications

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“…For example, Fe-Zn 0.2 Cd 0.8 S/CuSbS 2 heterojunction photoanode was prepared and had better the PEC properties [20]. The composites of material, ZnO/CdS/ CuSbS 2 core-shell nanowire [21] and rGO-CuSbS 2 nanobrick [22], exhibited a remarkable photoelectric response and good stability. As we know, TiO 2 is an ideal material to build a composite structure by coupled with narrow band gap semiconductor materials and these composite materials showed high photocatalytic activity [23][24][25].…”

Section: Introductionmentioning

confidence: 99%

A novel CuSbS2–TiO2 nanoparticles synergy structure for photocatalysis

Zhi

Wang

Zhang

et al. 2020

J Mater Sci: Mater Electron

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In this work, a synergy structure to improve the photocatalytic properties of materials was proposed. CuSbS 2 nanoparticles synthesized by microwave irradiation method were dispersed in TiO 2 sol to form CuSbS 2-TiO 2 nanoparticles. The properties of composite materials with different TiO 2 sol concentration were investigated by XRD, XPS, etc. The results indicated the as-synthesized CuSbS 2 nanoparticles exhibited chalcostibite structure and the TiO 2 showed anatase phase. The CuSbS 2-TiO 2 nanoparticles had high absorbance in the visible light and good photocatalysts for the photodegradation reaction of Rhodamine B (RhB). When TiO 2 sol concentration was 0.23 mol/L, the sample possessed a photocatalytic degradation rate of 0.002 min −1 for the degradation of RhB, which was 3 times higher than that by the bare amorphous TiO 2 (0.0007 min −1).

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