Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ștefan Neațu"'
Autor:
Ilgar Ayyubov, Emília Tálas, Khirdakhanim Salmanzade, Andrei Kuncser, Zoltán Pászti, Ștefan Neațu, Anca G. Mirea, Mihaela Florea, András Tompos, Irina Borbáth
Publikováno v:
Materials, Vol 15, Iss 10, p 3671 (2022)
TiO2-based mixed oxide–carbon composite supports have been suggested to provide enhanced stability for platinum (Pt) electrocatalysts in polymer electrolyte membrane (PEM) fuel cells. The addition of molybdenum (Mo) to the mixed oxide is known to i
Externí odkaz:
https://doaj.org/article/324ae973deac46f990e5cd88dabe6836
Autor:
Iuliana Pasuk, Florentina Neațu, Ștefan Neațu, Mihaela Florea, Cosmin M. Istrate, Ioana Pintilie, Lucian Pintilie
Publikováno v:
Nanomaterials, Vol 11, Iss 5, p 1121 (2021)
In this study, nano-BaTiO3 (BTO) powders were obtained via the solvothermal method at different reaction times and were investigated using transmission electron microscopy (TEM), X-ray diffraction (XRD) and Raman spectroscopy. The results were compar
Externí odkaz:
https://doaj.org/article/7fae13a165ee4dd4912beb96396cb7f9
Publikováno v:
Catalysts, Vol 10, Iss 7, p 728 (2020)
The catalytic activity of a series of vanadium aluminophosphates catalysts prepared by sol-gel method followed by combustion of the obtained gel was evaluated in glycerol conversion towards methanol. The materials were characterized by several techni
Externí odkaz:
https://doaj.org/article/f8e95fd50fc04bf395b20104c4efa43c
Publikováno v:
International Journal of Molecular Sciences, Vol 15, Iss 4, Pp 5246-5262 (2014)
The reduction of carbon dioxide to useful chemicals has received a great deal of attention as an alternative to the depletion of fossil resources without altering the atmospheric CO2 balance. As the chemical reduction of CO2 is energetically uphill d
Externí odkaz:
https://doaj.org/article/eb0c9c26378742ba8698639824ae8d0a
Autor:
Simona Somacescu, Petre Osiceanu, Jose Maria Calderon Moreno, Daniela C. Culita, Florentina Neațu, Mihaela M. Trandafir, Ștefan Neațu, Andrei Kuncser, Gábor P. Szijjártó, Emília Tálas, András Tompos, Irina Borbáth, Mihaela Florea
Publikováno v:
International Journal of Hydrogen Energy. 48:6317-6335
Autor:
Gheorghiţa Mitran, Adriana Urdă, Octavian-Dumitru Pavel, Ștefan Neațu, Mihaela Florea, Florentina Neaţu
Publikováno v:
Biomass Conversion and Biorefinery.
Autor:
Florentina Neațu, Maria Marcu, Ștefan Neațu, Mihaela Florea, Mihaela M. Trandafir, Jose M. Calderon-Moreno, Loredana Preda, Simona Somacescu
Publikováno v:
Catalysis Communications. 93:37-42
A new facile template method for the preparation of Ni, Co doped ZrO 2 self-assembled electrocatalysts for oxygen reduction reaction was employed. The effect of the Ni and Co incorporation into ZrO 2 lattice on the structural, textural, surface chemi
Autor:
Sarah Derbali, Lucian Pintilie, Ioana Pintilie, Cristina Besleaga, Lucia Leonat, Ștefan Neațu, Mihaela Florea, V. Stancu, Aurelian Catalin Galca, Andrei Gabriel Tomulescu, Florentina Neațu
Publikováno v:
Physica Scripta. 95:075707
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 15, Iss 4, Pp 5246-5262 (2014)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
International Journal of Molecular Sciences, Vol 15, Iss 4, Pp 5246-5262 (2014)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
[EN] The reduction of carbon dioxide to useful chemicals has received a great deal of attention as an alternative to the depletion of fossil resources without altering the atmospheric CO2 balance. As the chemical reduction of CO2 is energetically uph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6239ffb4de7be9c0e28fc59245f85a64
https://doi.org/10.3390/ijms15045246
https://doi.org/10.3390/ijms15045246
Autor:
Georgia Andra Boni, Cristina Florentina Chirila, Viorica Stancu, Luminita Amarande, Iuliana Pasuk, Lucian Trupina, Cosmin Marian Istrate, Cristian Radu, Andrei Tomulescu, Stefan Neatu, Ioana Pintilie, Lucian Pintilie
Publikováno v:
Nanomaterials, Vol 11, Iss 5, p 1177 (2021)
Structural and electrical properties of epitaxial Pb(Zr0.2Ti0.8)O3 films grown by pulsed laser deposition from targets with different purities are investigated in this study. One target was produced in-house by using high purity precursor oxides (at
Externí odkaz:
https://doaj.org/article/7aabe6f5d45040f4b4f076f0f8c00f9e