Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dante F. Franceschini"'
Autor:
Izabella F. Coelho, Joseane R. Barbosa, Liying Liu, Cauê de S. C. Nogueira, Dante F. Franceschini, Eduardo A. Ponzio, Júlio César M. Silva, Yutao Xing
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 9, Iss 3, Pp 1-11 (2020)
Abstract Nickel nanoparticles supported by commercial carbon paper (CP) are prepared by pulsed laser deposition with deposition time of 3, 6, and 12 min as a catalyst for urea electro-oxidation. The surface conditions and the morphologies of the prep
Externí odkaz:
https://doaj.org/article/755ac7122c71416780bb7457dffc76ed
Autor:
Júlio César M. Silva, Eduardo A. Ponzio, Dante F. Franceschini, Joseane Ribeiro Barbosa, Y. T. Xing, L.Y. Liu, Izabella F. Coelho, Cauê de S. C. Nogueira
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 9, Iss 3, Pp 1-11 (2020)
Nickel nanoparticles supported by commercial carbon paper (CP) are prepared by pulsed laser deposition with deposition time of 3, 6, and 12 min as a catalyst for urea electro-oxidation. The surface conditions and the morphologies of the prepared elec
Autor:
Cauê de S. C. Nogueira, Izabella F. Coelho, Dante F. Franceschini, Eduardo A. Ponzio, Jones de A. Pereira, Y. T. Xing, Janiny N. Lacerda, Fernando B. Mainier
Publikováno v:
Materials Advances. 1:2433-2442
Obtaining both high gravimetric capacitance (Cs_m) and high volumetric capacitance (Cs_V) in supercapacitors is still a great challenge. We prepared manganese oxide (MO) nanostructures by pulsed laser deposition, using a metallic Mn target in an O2 a
Autor:
Jelver Sierra, Ricardo Faccio, Cristiani C. Plá Cid, Dante F. Franceschini, André A. Pasa, Tânia Beatriz Creczynski-Pasa, Milton A. Tumelero, Caio Raphael Vanoni
Publikováno v:
New Journal of Chemistry. 40:1420-1429
Synthesis of nanoparticles free from toxic chemicals and solvents is highly seen for large-scale production processes, particularly for use in biomedical/biotechnological applications. So far, although several methods for synthesis of metal nanoparti
Autor:
I.L.C. Merino, Elisa Baggio-Saitovitch, I.G. Solórzano, Dante F. Franceschini, L.Y. Liu, Y. T. Xing
Publikováno v:
Journal of Magnetism and Magnetic Materials. 514:167275
Two superconducting intermetallic compounds in the Ni-Bi system, namely NiBi and NiBi3, can be formed as result of interdiffusion, if Ni/Bi are produced as bilayers at room temperature by pulsed laser deposition (PLD). These two equilibrium phases ar
Autor:
Renato B. Guimarães, Laura M. Esteves, Y. T. Xing, Eduardo A. Ponzio, Dante F. Franceschini, Janiny N. Lacerda
Publikováno v:
Materials Chemistry and Physics. 242:122459
Manganese oxide nanofoam has been prepared by pulsed laser deposition, from a metallic Mn target in a 5 Torr pressure O 2 buffer atmosphere. The as-prepared samples were heat-treated at different temperatures (300 °C–500 °C) in air. Both as-depos
Autor:
David C. Bell, Dante F. Franceschini, H. Micklitz, I. G. Solórzano, L.Y. Liu, I.L.C. Merino, Elisa Baggio-Saitovitch, Y. T. Xing
Publikováno v:
Physical Review Materials. 2
Autor:
Milton A. Tumelero, Vinicius C. Zoldan, André A. Pasa, Lauro T. Kubota, Stanislav A. Moshkalev, Cristiani C. Plá Cid, Mohd. Khalid, Dante F. Franceschini, Ronaldo Adriano Timm
Publikováno v:
RSC Adv.. 4:34168-34178
Composite thin films of polyaniline (PANI) nanofibers and graphene oxide (GO) nanoplatelets are synthesized through a simple electrodeposition process for electrochemical capacitors. The morphology and structure of the materials are investigated by f
Publikováno v:
Materials Chemistry and Physics. 135:317-321
Combustion synthesis, a widely spread technique employed to produce low-cost high-yield oxide powders, was used to prepare fluoride powders for the first time. Surface morphology and structure of erbium (Er3+) doped strontium fluoride (SrF2) powders
Publikováno v:
Microscopy and Microanalysis. 23:778-779