101523 20210902121800.0 doi 10.1002/ente.202000301 sideral 118214 ART-2020-118214 eng Lemsi, A. Lead Sulfide Nanocubes for Solar Energy Storage 2020 Access copy available to the general public Unrestricted Lead sulfide (PbS) nanocubes are produced by a very simple solvothermal procedure that uses a unique molecule, ethylenediamine, as solvent and capping ligand to control the size and shape of the nanocrystals. Detailed structural, optical, and photoelectrochemical evaluation confirms the suitability of these nanoparticles for photocapacitive applications, when synergistically combined with spin-coated BiVO4 photoelectrodes, as derived from the estimated energy diagram. Furthermore, the p–n junction facilitates the photo-oxidation of PbS nanoparticles under light irradiation. In the dark, the photogenerated charges are released providing an electric output response with a solar-to-current efficiency of 0.042%, storing extra energy to the H2 produced by water splitting when the BiVO4 photoanode works under illumination. Herein, the importance of the synthetic route and methodology to ensemble materials for advanced solar energy storage applications is highlighted. info:eu-repo/grantAgreement/ES/MCIU/ENE2017-85087-C3-1-R info:eu-repo/grantAgreement/ES/MCIU/RYC-2018-025222-I info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 3.631 2020 ENERGY & FUELS 66 / 114 = 0.579 2020 Q3 T2 0.91 2020 Energy (miscellaneous) 2020 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Cardenas-Morcoso, D. Haro, M. Universidad de Zaragoza (orcid)0000-0001-7246-2149 Gil-Barrachina, C. Aranda, C. Maghraoui-Meherzi, H. García-Tecedor, M. Giménez, S. Julián-López, B. 2012 755 Universidad de Zaragoza Dpto. Química Física Área Química Física (2020), 2000301 [8 pp] Energy technol. Energy Technology 2194-4288 765140 http://zaguan.unizar.es/record/101523/files/texto_completo.pdf Postprint 1679675 http://zaguan.unizar.es/record/101523/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:101523 articulos driver 2021-09-02-09:54:05 ARTICLE