Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Efficient Visible Active Ternary Bi2MoO6-rGO-TiO2 Composite Material for Photodecomposition of Ofloxacin

Version 1 : Received: 17 February 2021 / Approved: 22 February 2021 / Online: 22 February 2021 (16:27:01 CET)

How to cite: Raja, A.; Son, N.; Kang, M. Efficient Visible Active Ternary Bi2MoO6-rGO-TiO2 Composite Material for Photodecomposition of Ofloxacin. Preprints 2021, 2021020495 (doi: 10.20944/preprints202102.0495.v1). Raja, A.; Son, N.; Kang, M. Efficient Visible Active Ternary Bi2MoO6-rGO-TiO2 Composite Material for Photodecomposition of Ofloxacin. Preprints 2021, 2021020495 (doi: 10.20944/preprints202102.0495.v1).

Abstract

The ternary Bi2MoO6-reduced graphene oxide (rGO)-TiO2 catalyst were synthesized using a simple hydrothermal method. The improvement of the photocatalytic decomposition efficiency of Bi2MoO6-rGO-TiO2 composite is 92.3% than the pure and binary photocatalyst. The effects of operational parameters like catalyst ratio, the different catalyst, different ratio rGO and different pH, have been analyzed. As prepared ternary photocatalyst is low Photoluminescence and high photocurrent density responsible, it exhibited that photon-induced electron and hole-recombination were suppressed and also charged separation is effective. The present study shows the rGO is an excellent electron transfer performance and enhanced the photocatalytic reaction stability.

Subject Areas

Visible light; Ofloxacin; Reduced graphene oxide; photocatalytic degradation; photocurrent density

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