Resultats globals: 5 registres trobats en 0.02 segons.
Articles, 5 registres trobats
Articles 5 registres trobats  
1.
12 p, 2.0 MB Tailoring of the photocatalytic activity of CeO2 nanoparticles by the presence of plasmonic Ag nanoparticles / Zhao, Shuang (Universität Hamburg. Fachbereich Physik) ; Riedel, Marc (Technical University of Applied Sciences Wildau. Institute of Life Sciences and Biomedical Technologies) ; Patarroyo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Yue, Zhao (Nankai University. Department of Microelectronics) ; Lisdat, Fred (Technical University of Applied Sciences Wildau. Institute of Life Sciences and Biomedical Technologies) ; Parak, Wolfgang J. (Universität Hamburg. Fachbereich Physik)
The present study investigates basic features of a photoelectrochemical system based on CeO nanoparticles fixed on gold electrodes. Since photocurrent generation is limited to the absorption range of the CeO in the UV range, the combination with metal nanoparticles has been studied. [...]
2022 - 10.1039/d2nr01318e
Nanoscale, Vol. 14, issue 33 (Sep. 2022) , p. 12048-12059  
2.
9 p, 1.7 MB Porous NiTiO3/TiO2 nanostructures for photocatatalytic hydrogen evolution / Xing, Congcong (Institut de Recerca en Energia de Catalunya) ; Liu, Yongpeng (École Polytechnique Fédérale de Lausanne) ; Zhang, Yu (Institut de Recerca en Energia de Catalunya) ; Liu, Junfeng (Institut de Recerca en Energia de Catalunya) ; Zhang, Ting (Institut Català de Nanociència i Nanotecnologia) ; Tang, PengYi (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Soler, Lluís (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Sivula, Kevin (École Polytechnique Fédérale de Lausanne) ; Guijarro, Néstor (École Polytechnique Fédérale de Lausanne) ; Wang, Xiang (Institut de Recerca en Energia de Catalunya) ; Li, Junshan (Institut de Recerca en Energia de Catalunya) ; Du, Ruifeng (Institut de Recerca en Energia de Catalunya) ; Zuo, Yong (Institut de Recerca en Energia de Catalunya) ; Cabot, Andreu (Institut de Recerca en Energia de Catalunya) ; Llorca, Jordi (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química)
We present a strategy to produce porous NiTiO/TiO nanostructures with excellent photocatalytic activity toward hydrogen generation. In a first step, nickel-doped TiO needle bundles were synthesized by a hydrothermal procedure. [...]
2019 - 10.1039/c9ta04763h
Journal of materials chemistry, Vol. 7, Issue 28 (July 2019) , p. 17053-17059  
3.
27 p, 2.2 MB Supported Mn₃O₄ nanosystems for hydrogen production through ethanol photoreforming / Barreca, Davide (Istituto di Chimica della Materia Condensata e di Tecnologie per l'Energia) ; Bigiani, Lorenzo (Università degli studi di Padova. Dipartimento di Scienze Chimiche) ; Monai, Mateo (Debye Institute for Nanomaterials Science) ; Carraro, Giorgio (Università degli studi di Padova. Dipartimento di Scienze Chimiche) ; Gasparotto, Alberto (Università degli studi di Padova. Dipartimento di Scienze Chimiche) ; Sada, Cinzia (Università degli studi di Padova. Dipartimento di Fisica e Astronomia) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Grau Carbonell, Albert (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Maccato, Chiara (Università degli studi di Padova. Dipartimento di Scienze Chimiche) ; Fornasiero, Paolo (Istituto di Chimica della Materia Condensata e di Tecnologie per l'Energia)
Photoreforming promoted by metal oxide nanophotocatalysts is an attractive route for clean and sustainable hydrogen generation. In the present work, we propose for the first time the use of supported MnO nanosystems, both pure and functionalized with Au nanoparticles (NPs), for hydrogen generation by photoreforming. [...]
2018 - 10.1021/acs.langmuir.8b00642
Langmuir, Vol. 34, issue 15 (April 2018) , p. 4568-4574  
4.
8 p, 2.0 MB Semiconducting properties of layered cadmium sulphide-based hybrid nanocomposites / López Cabaña, Zoraya (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile)) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; González, Guillermo (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile))
A series of hybrid cadmium salt/cationic surfactant layered nanocomposites containing different concentrations of cadmium sulphide was prepared by exchanging chloride by sulphide ions in the layered precursor CdX (OH) (CnTA) in a solid phase/gas reaction, resulting in a series of layered species exhibiting stoichiometries corresponding to CdS X (OH) (CnTA) , constituted by two-dimensional CdCl /CdS ultra-thin sheets sandwiched between two self-assembled surfactant layers. [...]
2011 - 10.1186/1556-276X-6-523
Nanoscale research letters, Vol. 6 (September 2011) , art. 523  
5.
8 p, 1.2 MB Characterizing nanoparticles reactivity : structure-photocatalytic activity relationship / Piella, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ; Casals, Eudald (Hospital Universitari Vall d'Hebron. Institut de Recerca) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Nanoparticles are reactive, and their final interactions with the surrounding media are ultimately determined by their reactivity, which in turns depends on the nanoparticles morphology, surface chemistry and environment in which they are embedded. [...]
2013 - 10.1088/1742-6596/429/1/012040
Journal of physics, Vol. 429,conference 1 (2013) , art. 12040  

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.