Novel ternary nanocomposite photocatalysts based on g-C3N4/Bi2MoO6/TiO2 nanotube were synthesized using simple solid combustion, hydrothermal and wetness impregnation methods. The structural and morphological properties of the synthesized photocatalysts were systematically characterized using powder X-ray diffraction (XRD), Fourier transform infrared spectroscopy and scanning electron microscopy (SEM). The crystal structure and phase purity of unitary, binary, and ternary photocatalysts were confirmed by XRD analysis. The SEM analysis reveals the tubular morphology of the TiO2 nanotube, and the presence of Ti, C, N, Bi, Mo, O, C, and N in the ternary composites was confirmed by EDX analysis. The photocatalytic decolorization efficiency of the ternary composites was evaluated by monitoring the decolorization of reactive black 5 and methylene blue dyes under visible light and direct sunlight irradiation, and these ternary composites were compared with binary composites and unitary photocatalysts in terms of the decolorization efficiency. After five cycles of adsorption and decolorization reactions, it was confirmed that the ternary composite photocatalysts were highly stable and reusable. From the results, we conclude that ternary composites (g-C3N4/Bi2MoO6/TiO2 nanotube) are efficient photocatalysts for the decolorization of dyes.
Increasing knowledge of the community of Karang Rejo village through actualization of transformation to prevent Covid-19 characteristics of local excellence is a form of implementation of students placed in Karang Rejo Village through KKN implementation to increase public understanding in order to prevent the spread of Covid-19 based on the village's wisdom. Kuliah Kerja Nyata (KKN) in this case is a manifestation of Higher Education in upholding social values to the community by doing community service through KKN work programs. The actualization of the transformation is carried out through the implementation of work programs carried out by two methods, namely online and offline. Through the work programs that have been implemented, the public's understanding of Covid-19 and the importance of posyandu activities for pregnant women and toddlers has increased marked by changes in society that are more concerned with Covid-19 and posyandu activities.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.