Work

Synthesis, Characterization and Photocatalytic Activity of CoMoO4/g-C3N4/rGO under Visible Light

Year: 2024

Type: article

Abstract: In the present paper, the CoMoO4/g-C3N4/rGO photocatalytic composite material was synthesized using the combined calcination and hydrothermal method. The composite material was characterized using X-ray diffraction, Scanning electron microscopy, Energy-dispersive X-ray spectroscopy, and UV−Vis diffuse reflectance spectroscopy. The results showed that the CoMoO4/g-C3N4 composite material had an absorption spectrum shifted to the visible light region compared to each component CoMoO4 and g-C3N4. The catalytic activity of the material was studied through the treatment efficiency of Levofloxacin antibiotic under visible light conditions. The degradation efficiency of Levofloxacin reached 78.58% after 120 minutes of illumination under pH=7, Levofloxacin concentration of 10 ppm and using 0,05 g of material.

Source: VNU Journal of Science Natural Sciences and Technology

DOI: 10.25073/2588-1140/vnunst.5770

Authors: Dang Thanh Huyen, Nguyen Minh Viet

Institutions: Hanoi University of Natural Resources and Environment, Vietnam National University, Hanoi

Language: English

Topic: Advanced Photocatalysis Techniques

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4404483071

FWCI:

Cites:

Cited by:

Related to: 10