Series of nanosized anion-containing\u00a0TiO2-base materials with anatase-type structure were synthesized\u00a0from\u00a0N, Cl-containing\u00a0precursors\u00a0using two preparation methods, calcination and hydrotreatment. Samples were conditioned by a final calcination step in order to get free of surface anion impurities and their structural properties characterized by a combined X-ray diffraction (XRD), scanning (SEM) and transmission (TEM) microscopy, X-ray energy dispersive (XEDS), X-ray photoelectron (XPS), and diffuse reflectance infrared Fourier transform (DRIFFS) Study. The structural characterization was used to interpret the UV-vis spectra. The resulting joint information allowed the rationalization of the photocatalytic activity observed for the\u00a0visible-light-assisted liquid-phase degradation of phenol. We founded that maximization of photoactivity is not related with the net absorption power of our systems in the visible range but mostly\u00a0driven\u00a0by a combination of two characteristics; the adequate morphological properties and the presence of negatively charged N-containing species.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"
Series of nanosized anion-containing\u00a0TiO2-base materials with anatase-type structure were synthesized\u00a0from\u00a0N, Cl-containing\u00a0precursors\u00a0using two preparation methods, calcination and hydrotreatment. Samples were conditioned by a final calcination step in order to get free of surface anion impurities and their structural properties characterized by a combined X-ray diffraction (XRD), scanning (SEM) and transmission (TEM) microscopy, X-ray energy dispersive (XEDS),…<\/p>\n","protected":false},"featured_media":0,"template":"","autores":[],"grupos_de_investigacion":[137],"revistas":[3028],"anos":[897],"class_list":["post-29474","articulos_sci","type-articulos_sci","status-publish","hentry","grupos_de_investigacion-materiales-y-procesos-cataliticos-de-interes-ambiental-y-energetico","revistas-journal-of-photochemistry-photobiology-a-chemistry","anos-897","description-off"],"acf":[],"_links":{"self":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/29474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci"}],"about":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/types\/articulos_sci"}],"version-history":[{"count":0,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=\/wp\/v2\/articulos_sci\/29474\/revisions"}],"wp:attachment":[{"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29474"}],"wp:term":[{"taxonomy":"autores","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fautores&post=29474"},{"taxonomy":"grupos_de_investigacion","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fgrupos_de_investigacion&post=29474"},{"taxonomy":"revistas","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Frevistas&post=29474"},{"taxonomy":"anos","embeddable":true,"href":"https:\/\/icmsva.vallealto.es\/index.php?rest_route=%2Fwp%2Fv2%2Fanos&post=29474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}