Elettra Papa
National Research Council
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Publication
Featured researches published by Elettra Papa.
RSC Advances | 2016
Elettra Papa; Valentina Medri; Patricia Benito; Angelo Vaccari; Simone Bugani; Jakub Jaroszewicz; Elena Landi
Geopolymer monoliths with controlled lamellar macroporosity and total porosity ranging from 60% to 70% were prepared by ice-templating a partially geopolymerized slurry. Both the maturation treatment of the starting mixture and the water specifically added for freeze-casting were tailored to modify both the geopolymerization and viscosity of the slurry, and, consequently, its freezing behavior, in order to optimize the final lamellar architecture. Following a room temperature maturation treatment, a 50% water content added for freezing developed thick lamellae and wide pores. A lower water content (30%) and curing at 80 °C after maturation at room temperature (for both 50% and 30% H2O) was conducive to a narrow lamellar pore width distribution in the 30–130 μm range. However, the consumption of water due to geopolymerization in samples cured at 80 °C led to a decreased length and thickness of the lamellae. Lastly, the interparticle meso- and macropores (0.003 to 1 μm) within the geopolymer lamellae were only slightly modified by the maturation treatment.
Applied Clay Science | 2013
Elena Landi; Valentina Medri; Elettra Papa; Jiri Dedecek; Petr Klein; Patricia Benito; Angelo Vaccari
Ceramics International | 2013
Valentina Medri; Elettra Papa; Jiri Dedecek; Hana Jirglova; Patricia Benito; Angelo Vaccari; Elena Landi
Microporous and Mesoporous Materials | 2015
Elettra Papa; Valentina Medri; Patricia Benito; Angelo Vaccari; Simone Bugani; Jakub Jaroszewicz; Wojciech Swieszkowski; Elena Landi
Materials & Design | 2014
Elettra Papa; Valentina Medri; Elena Landi; Barbara Ballarin; Francesco Miccio
Materials & Design | 2015
Valentina Medri; Elettra Papa; M. Mazzocchi; L. Laghi; M. Morganti; J. Francisconi; Elena Landi
Chemical Engineering Science | 2016
Matteo Minelli; Valentina Medri; Elettra Papa; Francesco Miccio; Elena Landi; Ferruccio Doghieri
Journal of Cleaner Production | 2018
Elettra Papa; Valentina Medri; Smail Amari; Jérémie Manaud; Patricia Benito; Angelo Vaccari; Elena Landi
Ceramics International | 2015
Annalisa Natali Murri; Valentina Medri; Andrea Ruffini; Elettra Papa; Elena Landi
Materials Letters | 2013
Valentina Medri; Elettra Papa; Elena Landi