doi:10.1080/14686996.2016.1235962engSierra, MartaBorges, EmmaEsparza, PedroMéndez-Ramos, JorgeMartín-Gil, JesúsMartín-Ramos, PabloPhotocatalytic activities of coke carbon/g-C3N4 and Bi metal/Bi mixed oxides/g-C3N4 nanohybrids for the degradation of pollutants in wastewaterART-2016-103349Different g-C3N4 composite systems (coke carbon/g-C3N4, Bi/Bi2WO6/g-C3N4 and Bi/Bi2MoO6/g-C3N4) have been assessed as photocatalysts for wastewater pollutants removal. The coke carbon/g-C3N4 hybrid, produced by thermal treatment at 550 °C of a composite made from melamine cyanurate and coke, only showed activity under UV-light irradiation. On the other hand, inorganic Bi spheres/Bi mixed oxides/g-C3N4 nanohybrids (Bi/Bi2WO6/g-C3N4 and Bi/Bi2MoO6/g-C3N4 composites), produced by thermal reduction of Bi2WO6 or Bi2MoO6 by g-C3N4, exhibited a remarkable red-shift, up to 620 nm, and allowed the visible-light driven degradation of the contaminant, albeit in combination with some adsorption.2016http://zaguan.unizar.es/record/9818910.1080/14686996.2016.1235962http://zaguan.unizar.es/record/98189oai:zaguan.unizar.es:98189info:eu-repo/grantAgreement/ES/MINECO/ENE2013-47826-C4-1-Rinfo:eu-repo/grantAgreement/ES/MINECO/ENE2013-47826-C4-4-RSCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 17, 1 (2016), 659-668by-nc-ndhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccess