TY - JOUR AU - Alcaraz Romo, Lorena AU - García Díaz, Irene AU - González, Laura AU - Rabanal, María Eugenia AU - Urbieta Quiroga, Ana Irene AU - Fernández, Paloma AU - López, Félix A. PY - 2019 DO - 10.1016/j.jmrt.2019.04.020 SN - 2238-7854 UR - https://hdl.handle.net/20.500.14352/13591 T2 - Journal of materials research and technology AB - Several phases with variable stoichiometry ZnxMn3-xO4 (with x = 0.25, 0.85 and 1) and ZnO have been obtained from the black mass, a widely generated residue of wasted alkaline batteries. The obtained samples have been characterized by X-ray... LA - eng M2 - 2809 PB - Elsevier Science BV KW - Surface optical phonons KW - Zno KW - Manganese KW - Nanoparticles KW - Degradation KW - Raman KW - Solar KW - Zinc KW - Dyes KW - Spent batteries KW - Photocatalytic materials KW - Zn and Mn oxides KW - Methylene blue KW - Rhodamine B TI - New photocatalytic materials obtained from the recycling of alkaline and Zn/C spent batteries TY - journal article VL - 8 ER -