<rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/" xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ds="http://dspace.org/ds/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
   <ow:Publication rdf:about="oai:digibug.ugr.es:10481/92508">
      <dc:title>Green synthesis of BiVO4/Eco-graphene nanostructures for the elimination of sulfamethoxazole by adsorption and photo-degradation using blue LED light</dc:title>
      <dc:creator>Moral-Rodríguez, Adriana Isabel</dc:creator>
      <dc:creator>Ramírez-Valencia, Lilian D.</dc:creator>
      <dc:creator>Bailón García, Esther</dc:creator>
      <dc:creator>Carrasco Marín, Francisco</dc:creator>
      <dc:creator>Pérez Cadenas, Agustín Francisco</dc:creator>
      <dc:subject>Eco-graphene</dc:subject>
      <dc:subject>BiVO4</dc:subject>
      <dc:subject>Photocatalysis</dc:subject>
      <dc:description>Photo-catalysts based on BiVO4 (BV) and Eco-graphene (EG) were synthesized and obtained in a single step with&#xd;
high-quality properties. These nanostructures (NEs) were obtained through a green chemistry route and by&#xd;
adding 2, 3, and 5 wt% of a homemade EG. The BV/X EG NEs (where X = corresponds to the weight % of EG)&#xd;
demonstrated high photocatalytic activity, obtaining Sulfamethoxazole degradation percentages of 40, 45, 52,&#xd;
and 57 for BV, BV/2 EG, BV/3 EG, and BV/5 EG respectively, using a blue LED light. In addition, it was observed&#xd;
that the presence of EG slightly affected the surface area and porosity of BV. Moreover, it was observed that the&#xd;
presence of EG stabilized the scheelite monoclinic phase (m-s), and decreased the crystal size and band-gap&#xd;
values of BV-based samples. It was detected that EG contents increased the BV reduction, creating oxygen vacancies&#xd;
and V4+ states, which favored electron transfer, enhanced the photo-catalytic activity, and decreased the&#xd;
recombination rate. The adsorption influence of the BV/EG system was also studied. Finally, the stability tests of&#xd;
these materials after four cycles of reuse allowed keeping practically the full degradation capacity, demonstrating&#xd;
that these NEs represent a promising material driven by visible light that can be used for wastewater decontamination&#xd;
in the presence of drugs.</dc:description>
      <dc:date>2024-06-12T07:13:42Z</dc:date>
      <dc:date>2024-06-12T07:13:42Z</dc:date>
      <dc:date>2024-01-08</dc:date>
      <dc:type>journal article</dc:type>
      <dc:identifier>Moral-Rodríguez, Adriana Isabel, et al. Green synthesis of BiVO4/Eco-graphene nanostructures for the elimination of sulfamethoxazole by adsorption and photo-degradation using blue LED light. Environmental Research 247 (2024) 118120 [10.1016/j.envres.2024.118120]</dc:identifier>
      <dc:identifier>https://hdl.handle.net/10481/92508</dc:identifier>
      <dc:identifier>10.1016/j.envres.2024.118120</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by-nc-nd/4.0/</dc:rights>
      <dc:rights>open access</dc:rights>
      <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 Internacional</dc:rights>
      <dc:publisher>Elsevier</dc:publisher>
   </ow:Publication>
</rdf:RDF>