Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Matteo Di Virgilio"'
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 3, Pp 100767- (2024)
The research for non-fluorinated polymeric electrolytes able to operate at temperatures of 80–120 °C, the so-called “conductivity gap”, is becoming central. Within this frame, the present work discusses the investigation of innovative self-ass
Externí odkaz:
https://doaj.org/article/eac5415eb61441bb8566d7de0be40406
Autor:
Marco Freschi, Matteo Di Virgilio, Luca Andena, Marco Mariani, Oskari Haiko, Jukka Kömi, Nora Lecis, Giovanni Dotelli
Publikováno v:
Next Materials, Vol 2, Iss , Pp 100083- (2024)
Ball milling is a fundamental step of powder metallurgy widely employed for composite manufacturing. This work focuses on the influence of ball milling time on the morphological, electrical, and tribological properties of self-lubricating copper-tung
Externí odkaz:
https://doaj.org/article/1af297b06e504c2d99785ac50510b69f
Autor:
Matteo Di Virgilio, Andrea Basso Peressut, Valeria Arosio, Alessandro Arrigoni, Saverio Latorrata, Giovanni Dotelli
Publikováno v:
Clean Technologies, Vol 5, Iss 1, Pp 74-93 (2023)
Despite being the most employed polymer electrolyte for proton exchange membrane fuel cells (PEMFCs), Nafion® has several limitations: expensiveness, poor performance when exposed to temperatures higher than 80 °C, and its potential as a source of
Externí odkaz:
https://doaj.org/article/d3bf6ee49ac54045b60693b93b152de8
Autor:
Matteo Di Virgilio, Andrea Basso Peressut, Angelo Pontoglio, Saverio Latorrata, Giovanni Dotelli
Publikováno v:
Membranes, Vol 13, Iss 4, p 428 (2023)
The appeal of combining polybenzimidazole (PBI) and graphene oxide (GO) for the manufacturing of membranes is increasingly growing, due to their versatility. Nevertheless, GO has always been used only as a filler in the PBI matrix. In such context, t
Externí odkaz:
https://doaj.org/article/fa5c8ecdb9c74d91b0fdeb9becfb07e5
Publikováno v:
Polymers, Vol 14, Iss 23, p 5063 (2022)
Waste from electrical and electronic equipment (WEEE) is constantly increasing in quantity and becoming more and more heterogeneous as technology is rapidly advancing. The negative impacts it has on human and environment safety, and its richness in v
Externí odkaz:
https://doaj.org/article/bdda0fe623964d3baa46dfd23e336256
Autor:
Andrea Basso Peressut, Matteo Di Virgilio, Antonella Bombino, Saverio Latorrata, Esa Muurinen, Riitta L. Keiski, Giovanni Dotelli
Publikováno v:
Molecules, Vol 27, Iss 5, p 1507 (2022)
This work deals with the development of graphene oxide (GO)-based self-assembling membranes as possible innovative proton conductors to be used in polymer electrolyte membrane fuel cells (PEMFCs). Nowadays, the most adopted electrolyte is Chemours’
Externí odkaz:
https://doaj.org/article/ae998224944141f3904bbf4cbb6e3a3a
Autor:
Marco Freschi, Matteo Di Virgilio, Gabriele Zanardi, Marco Mariani, Nora Lecis, Giovanni Dotelli
Publikováno v:
Lubricants, Vol 9, Iss 5, p 53 (2021)
Friction and wear are responsible for around 23% of the energy consumption in transportation, manufacturing, power generation, and residential sectors. Employed components are exposed to a wide range of operational conditions, therefore a suitable ma
Externí odkaz:
https://doaj.org/article/5df5298a77d74adca1e751ca9061bd01
Autor:
Matteo Di Virgilio, Andrea Basso Peressut, Saverio Latorrata, Marco Mariani, Giovanni Dotelli
Publikováno v:
Solid State Ionics. 376:115858
Autor:
Matteo Di Virgilio, Luca Andena, Nora Francesca Maria Lecis, Marco Freschi, Giovanni Dotelli, Oskari Haiko, Jukka Kömi, Marco Mariani
Publikováno v:
Tribology International. 166:107357
In this preliminary study, a set of self-lubricating copper-tungsten disulfide (Cu-WS2) composites are prepared via a powder metallurgy route to analyze the effects of solid lubricant concentration on their tribological, electrical and wettability pr
Publikováno v:
Politecnico di Milano-IRIS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::40b6f8e4256d237ecd9af9b1e8cdd643
https://re.public.polimi.it/handle/11311/1197274
https://re.public.polimi.it/handle/11311/1197274