G
Gaetano Granozzi
Researcher at University of Padua
Publications - 408
Citations - 10311
Gaetano Granozzi is an academic researcher from University of Padua. The author has contributed to research in topics: X-ray photoelectron spectroscopy & Catalysis. The author has an hindex of 42, co-authored 399 publications receiving 8858 citations. Previous affiliations of Gaetano Granozzi include Istituto Italiano di Tecnologia & University of Düsseldorf.
Papers
More filters
Journal ArticleDOI
Evolution of Electrical, Chemical, and Structural Properties of Transparent and Conducting Chemically Derived Graphene Thin Films
Cecilia Mattevi,Goki Eda,Stefano Agnoli,Steve Miller,K. Andre Mkhoyan,Ozgur Celik,Daniel Mastrogiovanni,Gaetano Granozzi,Eric Garfunkel,Manishkumar Chhowalla +9 more
TL;DR: A detailed description of the electronic properties, chemical state, and structure of uniform single and few-layered graphene oxide (GO) thin films at different stages of reduction is reported in this paper.
Journal ArticleDOI
The Nature of Defects in Fluorine-Doped TiO2
Am Czoska,Stefano Livraghi,Mario Chiesa,Elio Giamello,Stefano Agnoli,Gaetano Granozzi,Emanuele Finazzi,C. Di Valentin,Gianfranco Pacchioni +8 more
TL;DR: The presence of fluorine in the lattice induces the formation of reduced Ti3+ centers that localize the extra electron needed for charge compensation and are observed by electron paramagnetic resonance as discussed by the authors.
Journal ArticleDOI
Nitrogen and sulfur doped mesoporous carbon as metal-free electrocatalysts for the in situ production of hydrogen peroxide
Valentina Perazzolo,Christian Durante,Roberto Pilot,Andrea Paduano,Jian Zheng,Gian Andrea Rizzi,Alessandro Martucci,Gaetano Granozzi,Armando Gennaro +8 more
TL;DR: In this paper, nitrogen and sulfur doped or co-doped mesoporous carbons were prepared according to a hard template approach consisting in pyrolysis of powders obtained by liquid impregnation of mesoporus silica with different heterocyclic condensed aromatic precursors.
Journal ArticleDOI
Establishing reactivity descriptors for platinum group metal (PGM)-free Fe–N–C catalysts for PEM fuel cells
Mathias J.M. Primbs,Yanyan Sun,Aaron Roy,Daniel Malko,Asad Mehmood,Moulay Tahar Sougrati,Pierre-Yves Blanchard,Gaetano Granozzi,Tomasz Kosmala,Giorgia Daniel,Plamen Atanassov,Jonathan Sharman,Christian Durante,Anthony Kucernak,Deborah J. Jones,Frédéric Jaouen,Peter Strasser +16 more
TL;DR: In this article, the authors report a comprehensive analysis of the catalytic oxygen reduction reaction (ORR) reactivity of four of today's most active benchmark platinum group metal-free (PGM-free) iron/nitrogen doped carbon electrocatalysts (Fe-N-Cs) in PEMFC.
Journal ArticleDOI
Single and Multiple Doping in Graphene Quantum Dots: Unraveling the Origin of Selectivity in the Oxygen Reduction Reaction
Marco Favaro,Lara Ferrighi,Gianluca Fazio,Luciano Colazzo,Cristiana Di Valentin,Christian Durante,Francesco Sedona,Armando Gennaro,Stefano Agnoli,Gaetano Granozzi +9 more
TL;DR: In this article, the selectivity of the reaction is controlled by the oxidation states of the dopants: as-prepared graphene oxide quantum dots follow a two-electron reduction path that leads to the formation of hydrogen peroxide, whereas after the reduction with...