Depósito Digital de Documentos de la UAB Encontrados 5 registros  La búsqueda tardó 0.00 segundos. 
1.
51 p, 4.2 MB Highly reduced ecotoxicity of ZnO-based micro/nanostructures on aquatic biota : influence of architecture, chemical composition, fixation, and photocatalytic efficiency / Serrà, Albert (Empa Swiss Federal Laboratories for Materials Science and Technology) ; Zhang, Yue (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Gomez, Elvira (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Michler, Johann (Empa Swiss Federal Laboratories for Materials Science and Technology) ; Philippe, Laetitia (Empa Swiss Federal Laboratories for Materials Science and Technology)
Developing efficient sunlight photocatalysts with enhanced photocorrosion resistance and minimal ecotoxicological effects on aquatic biota is critical to combat water contamination. Here, the role of chemical composition, architecture, and fixation on the ecotoxicological effects on microalgae of different ZnO and ZnO@ZnS based water decontamination photocatalysts was analyzed in depth. [...]
2020 - 10.1016/j.watres.2019.115210
Water Research, Vol. 169 (Feb. 2020) , art. 115210  
2.
9 p, 2.5 MB Hybrid Ni@ZnO@ZnS-Microalgae for Circular Economy : a Smart Route to the Efficient Integration of Solar Photocatalytic Water Decontamination and Bioethanol Production / Serrà, Albert (Empa Swiss Federal Laboratories for Materials Science and Technology) ; Artal, Raül (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; García Amorós, Jaume (Universitat de Barcelona. Departament de Química Inorgànica i Orgànica) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Gomez, Elvira (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Philippe, Laetitia (Empa Swiss Federal Laboratories for Materials Science and Technology)
Water remediation and development of carbon-neutral fuels are a priority for the evermore industrialized society. The answer to these challenges should be simple, sustainable, and inexpensive. Thus, biomimetic-inspired circular and holistic processes combing water remediation and biofuel production can be an appealing concept to deal with these global issues. [...]
2020 - 10.1002/advs.201902447
Advanced science, Vol. 7, Issue 3 (February 2020) , art. 1902447  
3.
14 p, 1.9 MB 'Green' Cr(III)-glycine electrolyte for the production of FeCrNi coatings : Electrodeposition mechanisms and role of by-products in terms of coating composition and microstructure / Bertero, Enrico (Ecole Polytechnique Fédérale de Lausanne) ; Manzano, Cristina V. (Empa-Swiss Federal Laboratories for Materials Science and Technology) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Ulfig, Robert M. (CAMECA Instruments Inc.) ; Mischler, Stefano (Ecole Polytechnique Fédérale de Lausanne. Tribology and Interfacial Chemistry Group) ; Michler, Johann (Empa-Swiss Federal Laboratories for Materials Science and Technology) ; Philippe, Laetitia (Empa-Swiss Federal Laboratories for Materials Science and Technology)
The electrodeposition of stainless steel-like FeCrNi alloys for miniaturised devices is appealing as it would allow combining excellent material properties (e. g. corrosion resistance, hardness, biocompatibility) at low-cost. [...]
2019 - 10.1039/c9ra04262h
RSC advances, Vol. 9, Issue 44 (2019) , p. 25762-25775  
4.
50 p, 3.3 MB Highly active ZnO-based biomimetic fern-like microleaves for photocatalytic water decontamination using sunlight / Serrà, Albert (Empa Swiss Federal Laboratories for Materials Science and Technology) ; Zhang, Yue (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ; Gomez, Elvira (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Michler, Johann (Empa Swiss Federal Laboratories for Materials Science and Technology) ; Philippe, Laetitia (Empa Swiss Federal Laboratories for Materials Science and Technology)
Here we present the highly enhanced sunlight photocatalytic efficiency and photocorrosion resistance of biomimetic ZnO-modified micro/nanofern fractal architectures, which are synthesized by using a novel, simple, inexpensive and green electrochemical deposition approach in high stirring conditions. [...]
2019 - 10.1016/j.apcatb.2019.02.017
Applied catalysis. B, Environmental, Vol. 248 (July 2019) , p. 129-146  
5.
14 p, 407.6 KB Electrodeposition of amorphous Fe-Cr-Ni stainless steel alloy with high corrosion resistance, low cytotoxicity and soft magnetic properties / Bertero, Enrico (Eidgenössische Materialprüfungs- und Forschungsanstalt) ; Hasegawa, Madoka (Eidgenössische Materialprüfungs- und Forschungsanstalt) ; Staubli, Samuel (Eidgenössische Materialprüfungs- und Forschungsanstalt) ; Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física) ; Herrmann, Inge K. (Eidgenössische Materialprüfungs- und Forschungsanstalt) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; Michler, Johann (Eidgenössische Materialprüfungs- und Forschungsanstalt) ; Philippe, Laetitia (Eidgenössische Materialprüfungs- und Forschungsanstalt)
Electrodeposition of Fe-Cr-Ni alloy thin films with high corrosion resistance, low cytotoxicity and soft-magnetic properties is reported. Fe-Cr-Ni films with Cr contents from 5 wt% to 40 wt% were prepared by adjusting the current density during electrodeposition and the film properties were investigated. [...]
2018 - 10.1016/j.surfcoat.2018.06.003
Surface and coatings technology, Vol. 349 (Sep. 2018) , p. 745-751  

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