Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Andrea Scarcello"'
Autor:
Talia Tene, Stefano Bellucci, Joseth Pachacama, María F. Cuenca-Lozano, Gabriela Tubon-Usca, Marco Guevara, Matteo La Pietra, Yolenny Cruz Salazar, Andrea Scarcello, Melvin Arias Polanco, Lala Rasim Gahramanli, Cristian Vacacela Gomez, Lorenzo S. Caputi
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
Pathogen-induced infections and the rise of antibiotic-resistant bacteria, such as Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus), pose significant global health challenges, emphasizing the need for new antimicrobial strategies. In
Externí odkaz:
https://doaj.org/article/f844c98882184da58e8d528dfe257821
Autor:
Talia Tene, Stefano Bellucci, Joseth Pachacama, María F. Cuenca-Lozano, Gabriela Tubon-Usca, Marco Guevara, Matteo La Pietra, Yolenny Cruz Salazar, Andrea Scarcello, Melvin Arias Polanco, Lala Rasim Gahramanli, Cristian Vacacela Gomez, Lorenzo S. Caputi
Publikováno v:
Nanomaterials, Vol 14, Iss 17, p 1455 (2024)
Herein, we introduce a simple precipitation method for preparing graphene oxide–silver nanoparticle (GO/AgNP) composites, utilizing Calendula officinalis (C. officinalis) seed extract as both a reducing and stabilizing agent. Our research combines
Externí odkaz:
https://doaj.org/article/1975da3ab1474f7287f9873ba7074b94
Autor:
Talia Tene, Yuliana Jiménez-Gaona, Diana Katherine Campoverde-Santos, Yesenia Cevallos, Matteo La Pietra, Cristian Vacacela Gomez, Andrea Scarcello, Salvatore Straface, Lorenzo S. Caputi, Stefano Bellucci
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Wide bandgap oxidized graphenes have garnered particular interest among the materials explored for these applications because of their exceptional semiconducting and optical properties. This study aims to investigate the tunability of the related pro
Externí odkaz:
https://doaj.org/article/bf949d0be7d9417cb55605a747fe2f8b
Autor:
Andrea Scarcello, Francesca Alessandro, Yolenny Cruz Salazar, Melvin Arias Polanco, Cristian Vacacela Gomez, Talia Tene, Marco Guevara, Stefano Bellucci, Salvatore Straface, Lorenzo S. Caputi
Publikováno v:
Nanomaterials, Vol 14, Iss 1, p 71 (2023)
The development of efficient energy storage systems is critical in the transition towards sustainable energy solutions. In this context, the present work investigates the viability of using orange juice, as a promising and sustainable precursor, for
Externí odkaz:
https://doaj.org/article/33bc7daf78d6468cae39bb49e7cba2fb
Autor:
Talia Tene, Paola G. Vinueza-Naranjo, Yesenia Cevallos, Fabian Arias Arias, Matteo La Pietra, Andrea Scarcello, Yolenny Cruz Salazar, Melvin Arias Polanco, Salvatore Straface, Cristian Vacacela Gomez, Lorenzo S. Caputi, Stefano Bellucci
Publikováno v:
Nanomaterials, Vol 13, Iss 15, p 2263 (2023)
In this study, we investigate how changing important synthesis-related parameters can affect and control the optical characteristics of graphene oxide (GO) and reduced graphene oxide (rGO). These parameters include drying time and reduction time at t
Externí odkaz:
https://doaj.org/article/9bbcb56e45764be2bbc559c23478f2a5
Autor:
Talia Tene, Stefano Bellucci, Marco Guevara, Fabian Arias Arias, Miguel Ángel Sáez Paguay, John Marcos Quispillo Moyota, Melvin Arias Polanco, Andrea Scarcello, Cristian Vacacela Gomez, Salvatore Straface, Lorenzo S. Caputi, F. Javier Torres
Publikováno v:
Nanomaterials, Vol 12, Iss 17, p 3025 (2022)
Graphene oxide (GO) and its reduced form, reduced graphene oxide (rGO), are among the most predominant graphene derivatives because their unique properties make them efficient adsorbent nanomaterials for water treatment. Although extra-functionalized
Externí odkaz:
https://doaj.org/article/9f792bdc1ddb4ae1bd99fabbdcbbce0b
Autor:
Talia Tene, Stefano Bellucci, Marco Guevara, Edwin Viteri, Malvin Arias Polanco, Orlando Salguero, Eder Vera-Guzmán, Sebastián Valladares, Andrea Scarcello, Francesca Alessandro, Lorenzo S. Caputi, Cristian Vacacela Gomez
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 309 (2022)
Reduced graphene oxide (rGO) is one of the most well-known graphene derivatives, which, due to its outstanding physical and chemical properties as well as its oxygen content, has been used for wastewater treatment technologies. Particularly, extra fu
Externí odkaz:
https://doaj.org/article/46604c8da3e845fd8db0b3e77bc580c0
Autor:
Talia Tene, Marco Guevara, Andrea Valarezo, Orlando Salguero, Fabian Arias Arias, Melvin Arias, Andrea Scarcello, Lorenzo S. Caputi, Cristian Vacacela Gomez
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 1035 (2021)
Graphene oxide (GO) exhibits different properties from those found in free-standing graphene, which mainly depend on the type of defects induced by the preparation method and post-processing. Although defects in graphene oxide are widely studied, we
Externí odkaz:
https://doaj.org/article/5b8f90d1a3304f46905ad64198459da4
Autor:
Francesco Veltri, Francesca Alessandro, Andrea Scarcello, Amerigo Beneduci, Melvin Arias Polanco, Denia Cid Perez, Cristian Vacacela Gomez, Adalgisa Tavolaro, Girolamo Giordano, Lorenzo S. Caputi
Publikováno v:
Nanomaterials, Vol 10, Iss 4, p 655 (2020)
Porous carbon materials are currently subjected to strong research efforts mainly due to their excellent performances in energy storage devices. A sustainable process to obtain them is hydrothermal carbonization (HTC), in which the decomposition of b
Externí odkaz:
https://doaj.org/article/95eef3c03cd54e588ffcfa95b6fc4fad
Autor:
Talia Tene, Fabian Arias Arias, Marco Guevara, Juan Carlos González García, Melvin Arias Polanco, Andrea Scarcello, Lorenzo S. Caputi, Stefano Bellucci, Cristian Vacacela Gomez
Publikováno v:
Coatings. 12:1154
Extra-functionalized oxidized graphenes are widely preferred for the removal of different pollutants, however, removal with pristine oxidized graphenes, i.e., graphene oxide (GO) and reduced graphene oxide (rGO) is vaguely explored. Herein, we report