Le light irradiation, the optimal catalyst showed excellent photocatalytic efficiency for MB option, gaseous acetone, and gaseous benzene. The experiments demonstrate that the Catalysts have terrific potential for application to volatile organic compounds. By adjusting the loading ratio, the composite accomplished higher catalytic degradation, and the most effective degradation efficiency occurred at a molar loading ratio of ten . At + 0.eight V vs. RHE, the maximum hydrocracking efficiency from the ten ZnO@diatomite composite was 0.045 . XPS outcomes proved the existence of Si n bonds, offering a theoretical basis for the degradation mechanism. The results are constant with conclusions obtained from characterization methods such as XRD and UV-vis plus the Photoluminescence (PL) spectra. The experimental catalysts not only could be conveniently recycled, but it also have great prospective for the photocatalytic degradation of pollutants.Catalysts 2021, 11,17 ofAuthor Contributions: Conceptualization, B.Y. and J.Y.; methodology, B.Y.; application, B.Y., X.L. and Q.W.; validation, B.Y., X.L. and Z.M.; formal analysis, B.Y.; investigation, B.Y.; resources, B.Y.; information curation, B.Y.; writing–original draft preparation, B.Y.; writing–review and editing, B.Y. and J.Y.; visualization, B.Y., J.Y. and X.L.; supervision, J.Y.; project administration, J.Y.; funding acquisition, J.Y. All authors have read and agreed towards the published version from the manuscript. Funding: This analysis received no external funding. Data Availability Statement: The raw data supporting the conclusions of this article are going to be Arimoclomol web created accessible by the authors, without undue reservation. Conflicts of Interest: The authors declare no conflict of interest.
catalystsArticleInnovative Ag iO2 Nanofibers with Exceptional Photocatalytic and Antibacterial ActionsPetronela Pascariu 1, , Corneliu Cojocaru 1 , Anton Airinei 1 , Niculae Olaru 1 , Irina Rosca 1 , Emmanouel Koudoumas 2 and Mirela Petruta Suchea 2,three, “Petru Poni” Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487 Iasi, Romania; [email protected] (C.C.); [email protected] (A.A.); [email protected] (N.O.); [email protected] (I.R.) Center of Supplies Technologies and Photonics, School of Engineering, Hellenic Mediterranean University, 71410 Heraklion, Greece; [email protected] National Institute for Research and Improvement in Microtechnologies (IMT-Bucharest), 023573 Bucharest, Romania Correspondence: [email protected] or [email protected] (P.P.); [email protected] or [email protected] (M.P.S.)Citation: Pascariu, P.; Cojocaru, C.; Airinei, A.; Olaru, N.; Rosca, I.; Koudoumas, E.; Suchea, M.P. Revolutionary Ag iO2 Nanofibers with Great Photocatalytic and Antibacterial Actions. Catalysts 2021, 11, 1234. https://doi.org/10.3390/ catal11101234 Academic Editors: St hanie Lambert, Julien Mahy and Detlef W. Bahnemann Received: 10 August 2021 Accepted: 9 October 2021 Published: 13 OctoberAbstract: Ag iO2 nanostructures have been prepared by electrospinning, followed by calcination at 400 C, and their photocatalytic and antibacterial actions have been studied. Morphological characterization revealed the presence of one-dimensional uniform Ag iO2 nanostructured nanofibers, with a diameter from 65 to 100 nm, according to the Ag loading, composed of compact crystals interconnected with each and every other. Structural characterization indicated that Ag was successfully integrated as little nanocrystals with out affecting a lot from the TiO2 cry.
