Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Ana M. Botelho Do Rego"'
Autor:
Olga Ferreira, Olinda C. Monteiro, Ana M. Botelho do Rego, Ana M. Ferraria, Mary Batista, Elisabete R. Silva
Publikováno v:
Data in Brief, Vol 40, Iss , Pp 107696- (2022)
The growing threat of emerging waterborne contaminants is a global concern, fuelled in part by the ineffectiveness of current remediation strategies. One of the most prominent remediation strategies is catalytic photodegradation, particularly with Ti
Externí odkaz:
https://doaj.org/article/bcd797d715e640199b964103ae3c52ec
Autor:
Rita F. Nunes, Daniel Costa, Ana M. Ferraria, Ana M. Botelho do Rego, Filipa Ribeiro, Ângela Martins, Auguste Fernandes
Publikováno v:
Molecules, Vol 28, Iss 5, p 2245 (2023)
Because of the global necessity to decrease CO2 emissions, biomass-based fuels have become an interesting option to explore; although, bio-oils need to be upgraded, for example, by catalytic hydrodeoxygenation (HDO), to reduce oxygen content. This re
Externí odkaz:
https://doaj.org/article/e2b2549d4df141d5ab9c3ec29fe1f550
Autor:
Asma Mokhati, Oumessaâd Benturki, Asma Benturki, Radia Fennouh, Zoubida Kecira, Maria Bernardo, Inês Matos, Nuno Lapa, Márcia Ventura, Olívia Salomé G. P. Soares, Ana M. Botelho Do Rego, Isabel Fonseca
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7607 (2022)
The present work proposes an experimental strategy to prepare argan nutshell-derived porous carbons using potassium hydroxide (KOH). Several experimental parameters of the activation process were evaluated (temperature, impregnation ratio, and activa
Externí odkaz:
https://doaj.org/article/83b5cf2563f745c1af821c9df87a429f
Autor:
Ana P. G. Carvalho, Elisabete C. B. A. Alegria, Alessandro Fantoni, Ana M. Ferraria, Ana M. Botelho do Rego, Ana P. C. Ribeiro
Publikováno v:
Biosensors, Vol 12, Iss 3, p 163 (2022)
Aiming to develop a nanoparticle-based optical biosensor using gold nanoparticles (AuNPs) synthesized using green methods and supported by carbon-based nanomaterials, we studied the role of carbon derivatives in promoting AuNPs localized surface plas
Externí odkaz:
https://doaj.org/article/f509b34f39dd4773825140ce767f421d
Autor:
Inês A. S. Matias, Pablo G. Selfa, Ana M. Ferraria, Ana M. Botelho do Rego, Maximilian N. Kopylovich, Ana P. C. Ribeiro, Luísa M. D. R. S. Martins
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 362 (2022)
The transformation of biomass, a carbon resource presenting a huge potential to produce valuable chemicals, requires the search for sustainable catalytic routes. This work proposes the microwave-assisted oxidation of biomass -derived substrates, such
Externí odkaz:
https://doaj.org/article/8ac1742cb4ef494db297599ea07bfc3a
Autor:
Inês A. S. Matias, Ana P. C. Ribeiro, Ana M. Ferraria, Ana M. Botelho do Rego, Luísa M. D. R. S. Martins
Publikováno v:
Nanomaterials, Vol 10, Iss 11, p 2111 (2020)
For the first time, herein is reported the use of a magnetic core-shell support for a C-scorpionate metallic complex. The prepared hybrid material, that consists on the C-scorpionate iron(II) complex [FeCl2{κ3-HC(pz)3}] (pz, pyrazolyl) immobilized a
Externí odkaz:
https://doaj.org/article/f94e3d202103474ea99fda899aa3c2aa
Autor:
Mohamed M. A. Soliman, Maximilian N. Kopylovich, Elisabete C. B. A. Alegria, Ana P. C. Ribeiro, Ana M. Ferraria, Ana M. Botelho do Rego, Luís M. M. Correia, Marta S. Saraiva, Armando J. L. Pombeiro
Publikováno v:
Molecules, Vol 25, Iss 3, p 740 (2020)
Iron-containing particulate catalysts of 0.1−1 µm size were prepared by wet and ball-milling procedures from common salts and characterized by FTIR, TGA, UV-Vis, PXRD, FEG-SEM, and XPS analyses. It was found that when the wet method was used, semi
Externí odkaz:
https://doaj.org/article/38dabc05d5384e829a2d86f83a8003ce
Autor:
Joana P. Costa, M. Joana F. Pinheiro, Sílvia A. Sousa, Ana M. Botelho do Rego, Fernanda Marques, M. Conceição Oliveira, Jorge H. Leitão, Nuno P. Mira, M. Fernanda N. N. Carvalho
Publikováno v:
Antibiotics, Vol 8, Iss 3, p 144 (2019)
Hydroxide [Ag(OH)L] (L = IVL, VL, VIL, VIIL), oxide [{AgL}2}(μ-O)] (L = IL, IIL, IIIL, VL, VIL) or chloride [AgIIL]Cl, [Ag(VIL)2]Cl complexes were obtained from reactions of mono- or bicamphorimine derivatives with Ag(OAc) or AgCl. The new complexes
Externí odkaz:
https://doaj.org/article/c80927bad0bb431cb39bf334a0f684fe
Autor:
Elisabete C. B. A. Alegria, Ana P. C. Ribeiro, Marta Mendes, Ana M. Ferraria, Ana M. Botelho do Rego, Armando J. L. Pombeiro
Publikováno v:
Nanomaterials, Vol 8, Iss 5, p 320 (2018)
Gold nanoparticles (AuNPs) were prepared using an eco-friendly approach in a single step by reduction of HAuCl4 with polyphenols from tea extracts, which act as both reducing and capping agents. The obtained AuNPs were characterized by scanning elect
Externí odkaz:
https://doaj.org/article/61707db5472f4cc99d933e2d99612ec5
Autor:
Ana M. Botelho do Rego, Esther Bailón-García, Amaury Indekeu, M. Filipa Ribeiro, Auguste Fernandes, Rubén Baltazar, Ana Maria Ferraria
Publikováno v:
Catalysis Today. 379:272-284
New alternative routes to traditional Fischer-Tropsch Synthesis (FTS) must be established to get a more efficient process from the point of view of energy and sustainability. Solar photocatalytic-assisted FTS is a promising new path to obtain fuels f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::913813d487ec36e769762d29598b7716
https://doi.org/10.1016/j.cattod.2020.07.017
https://doi.org/10.1016/j.cattod.2020.07.017