PIERFRANCESCO ATANASIO

PhD Graduate

PhD program:: XXXVI


supervisor: Prof. Marco Rossi
co-supervisor: Dott.ssa Francesca Anna Scaramuzzo

Thesis title: Advanced carbon-based nanostructured materials for energy storage devices

Commercially available batteries and capacitors normally use carbonaceous electrodes. However, since common graphite is often limited by its poor performances, alternative structures and morphologies could be developed. The possibility of exploiting innovative synthesis processes and virtuous alternative sources for advanced carbon-based materials opens new perspectives in a global scenario where the push for energy transition becomes progressively critical. Aiming at studying innovative pure or composites carbon materials for electrochemical devices, i.e. lithium-ion batteries and supercapacitors, this thesis includes the development of synthetic processes (i.e. following purely chemical routes or exploiting agricultural wastes), electrochemical testing, optimization of the device features, and a feasibility study of advanced characterization in operando. Hybrid C/Si anodes for lithium-ion batteries have been studied for many years. Carbon softness, conductivity, and capability of intercalating lithium ions are ideal to prevent the volumetric expansion of silicon lattice during cyclations. To obtain a composite anode material, carbon nanowalls (CNW) have been synthesized via CVD and combined with Si nanoparticles: the CNW outer layer proved to be able to protect Si beneath. In a view of green transition, rice husk has been used as a C source to produce carbon aerogels (CAs) and carbon dots (CDs). First, a synthetic process has been developed to obtain the nanostructures, whose properties as electrode materials have been evaluated both in supercapacitors and lithium-ion batteries. The reported results show the efficacy of RH derivatives as resistant cost effective alternatives to currently available materials in both devices. Prior to electrochemical testing, detailed characterization of all the abovementioned materials have been performed by means of SEM, EDS, AFM; XRD; Raman Spectroscopy, X ray Tomography and BET analysis. Besides routinary characterization, preliminary tests with AFM on electrodes have been conducted aiming at the optimization of our system to perform in operando electrochemical AFM.

Research products

11573/1718094 - 2024 - Biorestoration Potential of Carbonatogenic Bacteria on Lithotypes: SEM and AFM characterization
Buccini, Luca; Benedetti, Francesca; Kratter, Matilde; Mura, Francesco; Proietti, Anacleto; Atanasio, Pierfrancesco; Cirigliano, Angela; Rossi, Marco; Rinaldi, Teresa; Passeri, Daniele - 04f Poster
conference: European Microscopy Congress 2024 (Copenaghen)
book: EMC 2024 Abstract Book - ()

11573/1719593 - 2024 - Multi-scale Characterization of laser-induced defects in the production of heterojunction photovoltaic cells
Proietti, Anacleto; Buccini, Luca; Atanasio, Pierfrancesco; La Penna, Giancarlo; Mancini, Chiara; Di Conzo, Corrado; Mura, Francesco; Galiazzo, Marco; Frasson, Nicola; Passeri, Daniele; Rossi, Marco - 04f Poster
conference: European Microscopy Congress 2024 (EMC 2024) (Copenaghen)
book: EMC 2024 - ()

11573/1701832 - 2024 - Strained silicon Technology: Non-destructive nanoscale characterization through Tip-Enhanced Raman Spectroscopy
Proietti, Anacleto; Mancini, Chiara; La Penna, Giancarlo; Atanasio, Pierfrancesco; Buccini, Luca; Passeri, Daniele; Rossi, Marco - 04f Poster
conference: WORKSHOP SHARESCIENCE (Rome, Italy)
book: WORKSHOP SHARESCIENCE - ()

11573/1691309 - 2023 - Analysis of Roman Era archaeological finds from Museo Territoriale del Lago di Bolsena with non-destructive investigation techniques
Alemanno, Valentina; Atanasio, Pierfrancesco; La Penna, Giancarlo; Mancini, Chiara; Cognigni, Flavio; Silvestri, Serena; Proietti, Anacleto; Rossi, Marco; Ciccola, Alessandro; Nucara, Alessandro; Barbaro, Barbara; Binaco, Paolo; Dini, Danilo - 04b Atto di convegno in volume
conference: MetroArchaeo - 2023 IMEKO INTERNATIONAL CONFERENCE ON Metrology for Archaeology and Cultural Heritage (Roma)
book: 2023 IMEKO International conference on metrology for archaelogy and cultural heritage. Metro archaeo - (9789299009062)

11573/1700497 - 2023 - Analysis of Roman era archaeological finds from Museo Territoriale del Lago di Bolsena with non-destructive investigation techniques
Alemanno, Valentina; Atanasio, Pierfrancesco; La Penna, Giancarlo; Mancini, Chiara; Cognigni, Flavio; Silvestri, Serena; Proietti, Anacleto; Rossi, Marco; Ciccola, Alessandro; Nucara, Alessandro; Barbaro, Barbara; Binaco, Paolo; Dini, Danilo - 04b Atto di convegno in volume
conference: International Conference on Metrology for Archaeology and Cultural Heritage (Rome, Italy)
book: Proceedings - IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage - (978-92-990090-6-2)

11573/1689258 - 2023 - Rice Husk Waste-Derived Carbon Aerogels: A Sustainable Approach for Advanced Supercapacitor Electrodes
Atanasio, Pierfrancesco; Scaramuzzo, Francesca Anna; Proietti, Anacleto; Pasquali, Mauro; Rossi, Marco - 04f Poster
conference: Nanoinnovation 2023 (Rome, Italy)
book: Nanoinnovation 2023: Poster session - ()

11573/1691654 - 2023 - Biomineralization activity of bacteria for ornamental stones restoration
Benedetti, Francesca; Kratter, Matilde; Atanasio, Pierfrancesco; Buccini, Luca; Passeri, Daniele; Rossi, Marco; Trippetta, Fabio; Rinaldi, Teresa - 04d Abstract in atti di convegno
conference: The Geoscience paradigm: Resources, Risks and future perspectives (Potenza)
book: Abstract book - The Geoscience paradigm: Resources, Risks and future perspectives - ()

11573/1691561 - 2023 - Isolation of carbonatogenic bacteria for biorestoration
Benedetti, Francesca; Kratter, Matilde; Atanasio, Pierfrancesco; Mura, Francesco; Beccaccioli, Marzia; Scifo, Jessica; Sarcina, Ilaria Di; Tomassetti, Maria Cristina; Schneider, Kristian; Rossi, Marco; Cemmi, Alessia; Nigro, Lorenzo; Rinaldi, Teresa - 01a Articolo in rivista
paper: JOURNAL OF CULTURAL HERITAGE (Paris: Elsevier, cop. 1999-) pp. 282-289 - issn: 1296-2074 - wos: WOS:001111424300001 (2) - scopus: 2-s2.0-85176126835 (5)

11573/1669950 - 2022 - Rice husk derived carbon aerogels for supercapacitor
Atanasio, Pierfrancesco; Gualtieri, Eva; Scaramuzzo, Francesca A.; Pasquali, Mauro; Rossi, Marco - 04f Poster
conference: AIM2022 advanced inorganic materials: green and unconventional synthesis approaches and functional assessment (Bari)
book: AIM2022 - ()

11573/1669964 - 2022 - Innovative CNW/Si nanoparticles composites architectures as electrodes for lithium-ion batteries
Atanasio, Pierfrancesco; Scaramuzzo, Francesca Anna; Lisi, Nicola; Mura, Francesco; Rossi, Marco; Pasquali, Mauro - 04f Poster
conference: Gei2022, Giornate dell'elettrochimica italiane (Orvieto)
book: Gei2022 - ()

11573/1669957 - 2022 - Silicon/carbon composite anodes from rice husk for lithium-ion batteries: optimizing the Si/C ratio to enhance battery performances and durability
Gualtieri, Eva; Atanasio, Pierfrancesco; Scaramuzzo, Francesca A.; Dell'era, Alessandro; Pasquali, Mauro - 04f Poster
conference: AIM2022 advanced inorganic materials: green and unconventional synthesis approaches and functional assessment (Bari)
book: AIM2022 - ()

11573/1615515 - 2021 - Preparation of carbon/silicon hybrid nanostructured anodes for lithium ion batteries by CVD and liquid phase deposition
Atanasio, Pierfrancesco; Lisi, Nicola; Scaramuzzo, Francesca Anna; Rossi, Marco; Pasquali, Mauro - 04f Poster
conference: Nanoinnovation2021 (Roma)
book: Nanoinnovation2021 - ()

11573/1614935 - 2021 - Preliminary results towards the mechanical characterization of cellulose nanofibers using HarmoniX mode atomic force microscopy
Singh, T.; Atanasio, P.; Schiavi, D.; Lorenzo, V. D.; Scaramuzzo, F. A.; Passeri, D.; Balestra, G. M.; Rossi, M. - 02a Capitolo o Articolo
book: AIP Conference Proceedings - ()

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