Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Claudio Ampelli"'
Autor:
Angelo Ferlazzo, Consuelo Celesti, Daniela Iannazzo, Claudio Ampelli, Daniele Giusi, Veronica Costantino, Giovanni Neri
Publikováno v:
ACS Omega, Vol 9, Iss 25, Pp 27085-27092 (2024)
Externí odkaz:
https://doaj.org/article/60684bdeab6f4c3b8c4c536a30019cc6
Autor:
Daniele Giusi, Francesco Tavella, Matteo Miceli, Angela Mercedes Ronsisvalle, Veronica Costantino, Claudio Ampelli
Publikováno v:
Chemical Engineering Transactions, Vol 100 (2023)
We report here the electrocatalytic behaviour of an unconventional gas-phase reactor for the process of CO2 conversion. Conventional systems for the CO2 electrocatalytic reduction refer to electrodes immersed in a liquid electrolyte, presenting many
Externí odkaz:
https://doaj.org/article/523a2a22dd7a46ebb2d5aa1b72d438d8
Autor:
Luana De Pasquale, Francesco Tavella, Victor Longo, Marco Favaro, Siglinda Perathoner, Gabriele Centi, Claudio Ampelli, Chiara Genovese
Publikováno v:
Molecules, Vol 28, Iss 8, p 3378 (2023)
Highly ordered TiO2 nanotube (NT) arrays grown on Ti mesh and Ti foil were successfully prepared by a controlled anodic oxidation process and tested for water photo-electrolysis. Electrochemical impedance spectroscopy (EIS), combined with other elect
Externí odkaz:
https://doaj.org/article/67e07b6897844752b819108b160cb1d5
Publikováno v:
Sensors, Vol 23, Iss 7, p 3750 (2023)
In this contribution, a 25 GHz planar antenna, designed and realized in microstrip technology, is exploited as a lightweight and compact liquid sensor. The high working frequency allows minimization of the sensor dimension. Moreover, particular atten
Externí odkaz:
https://doaj.org/article/8d060529f20d45979145cae94953bdcf
Autor:
Daniele Giusi, Francesco Tavella, Matteo Miceli, Claudio Ampelli, Gabriele Centi, Daniele Cosio, Chiara Genovese, Siglinda Perathoner
Publikováno v:
Chemical Engineering Transactions, Vol 86 (2021)
A solar driven photo-electro-catalytic (PEC) device for CO2 reduction/water oxidation is here presented. The electrodes are engineered to be used in the n-type configuration, without using precious metals or rare/expensive raw materials. Specifically
Externí odkaz:
https://doaj.org/article/6dd4ff4de2bb4eeba8f0a270adb92580
Autor:
Chiara Genovese, Manfred E. Schuster, Emma K. Gibson, Diego Gianolio, Victor Posligua, Ricardo Grau-Crespo, Giannantonio Cibin, Peter P. Wells, Debi Garai, Vladyslav Solokha, Sandra Krick Calderon, Juan J. Velasco-Velez, Claudio Ampelli, Siglinda Perathoner, Georg Held, Gabriele Centi, Rosa Arrigo
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Trapping carbon dioxide within usable chemicals is a promising means to mitigate climate change, yet electrochemical C–C couplings are challenging to perform. Here, the authors prepared iron oxyhydroxides on nitrogen-doped carbon that efficiently c
Externí odkaz:
https://doaj.org/article/9424b3e622db4ecfbed471564f724d99
Publikováno v:
Chemical Engineering Transactions, Vol 74 (2019)
The effect of current density on product distribution and yield in the electrochemical reduction of carbon dioxide was studied by processing low-cost and non-critical raw materials. Specifically, the electrodes were prepared by depositing copper (Cu)
Externí odkaz:
https://doaj.org/article/c4f5cc5abeff453c95a36e04910743b4
Publikováno v:
Sensors, Vol 18, Iss 10, p 3566 (2018)
In this paper, the development of a nanoporous TiO2 array-modified Ti electrode for photo-electrochemical (PEC) sensing of dopamine (DA) is reported. A porous TiO2 array-modified electrode was fabricated from the controlled anodic oxidation of a Ti w
Externí odkaz:
https://doaj.org/article/dabe046a0c0d4e2996f741b11c0c5046
Interfacial Chemistry in the Electrocatalytic Hydrogenation of CO2 over C-Supported Cu-Based Systems
Autor:
Diego Gianolio, Michael D. Higham, Matthew G. Quesne, Matteo Aramini, Ruoyu Xu, Alex I. Large, Georg Held, Juan-Jesús Velasco-Vélez, Michael Haevecker, Axel Knop-Gericke, Chiara Genovese, Claudio Ampelli, Manfred Erwin Schuster, Siglinda Perathoner, Gabriele Centi, C. Richard A. Catlow, Rosa Arrigo
Publikováno v:
ACS Catalysis
Operando soft and hard X-ray spectroscopic techniques were used in combination with plane-wave density functional theory (DFT) simulations to rationalize the enhanced activities of Zn-containing Cu nanostructured electrocatalysts in the electrocataly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4406458830ef03af28aa43b7c39cff0a
https://doi.org/10.1021/acscatal.3c01288
https://doi.org/10.1021/acscatal.3c01288
Tantalum-oxy-nitridenanotubes(TaOxNyNTs) ordered in 1D were successfully synthesized through controlled anodicoxidationof metallic Ta foils followed by high-temperature annealing under NH3flow to prepare unconventional nanostructured photo-electrodes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::d85c889828ac8a96c9571248486f0586
https://zenodo.org/record/7878594
https://zenodo.org/record/7878594
