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Roberto Speranza

Politecnico di Torino

SCHOLARLY PAPERS

2

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67

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0

Scholarly Papers (2)

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1.

Laser-Induced Graphene on Axially Oriented Alginate–Tannic Acid–Clay Aerogel for Energy Harvesting and Storage Applications

Number of pages: 34 Posted: 28 Nov 2025
Serena Amenta, Angelica Bisceglie, Roberto Speranza, Simone Martellone, Pietro Zaccagnini, Javier Gómez-Monterde, Miguel Sànchez-Soto and Andrea Lamberti
Politecnico di Torino, Politecnico di Torino, Politecnico di Torino, Politecnico di Torino, Politecnico di Torino - Applied Science Technology, Universidad Politécnica de Cataluña, Universidad Politécnica de Cataluña and Politecnico di Torino
Downloads 51 (1,052,702)

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laser induced graphene, anisotropic aerogel, Supercapacitors, Dye-sensitized solar cells, alginate

2.

Enhancing Coating Uniformity and Performance with Zno Nanoparticles Interface Layer in Dye-Sensitized Cells

Number of pages: 17 Posted: 12 Jul 2024
Jesús Antonio Alba-Cabañas, Roberto Speranza, Alessandro Pedico, Andrea Lamberti and L. Vaillant-Roca
University of Havana, Politecnico di Torino, National Institute of Metrological Research, Politecnico di Torino and University of Havana
Downloads 16 (1,491,251)

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Zinc oxide, Nanoparticles, Seeds, Spin-coating, solar cell