Maria Letizia Focarete

Prof. Dr. Maria Letizia Focarete

Department of Chemistry "Giacomo Ciamician" University of Bologna
orcid

Research Focus & Metrics

Academic Career Length

30Years (1997-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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18 March 2011 in Biomacromolecules
Verified
Journal Article
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ESEnrica Saino
Enrica Saino
Maria Letizia FocareteMaria Letizia Focarete
Maria Letizia Focarete
CGChiara Gualandi
Chiara Gualandi
EEEnzo Emanuele
Enzo Emanuele
ACAntonia I. Cornaglia
Antonia I. Cornaglia
LVLivia Visai
Livia Visai

7 January 2011 in Energy & Environmental Science
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Journal Article
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FCF. Croce
F. Croce
Maria Letizia FocareteMaria Letizia Focarete
Maria Letizia Focarete
JHJusef Hassoun
Jusef Hassoun
IMIda Meschini
Ida Meschini
BSBruno Scrosati
Bruno Scrosati
In this paper we report on the characteristics of a polymer Li-ion battery based on a unique combination of innovative electrode and electrolyte materials. In particular, the electrolytic separator of this system is based on gelled membranes prepared by the electrospinning technique. Electrospinning of polymer fibers is usually realized by applying a strong electric field to a polymer solution in an appropriate solvent. Typical membranes (mats) consist of nanometre size fibers and have porosities of 56–85%. Here we describe the fabrication, physical chemistry and electrochemical properties of PVdF (poly(vinylidene difluoride))-based electrospun membranes and their use as gelled electrolyte in Li-ion battery. Moreover, we describe the performances of a battery formed by sandwiching a gelled membrane with a nanoscale engineered Sn–C based anode and a lithium nickel manganese oxide spinel cathode. The battery so obtained has an appealing performance in terms of energy density, power capability, cycle life and safety.

1 April 2011 in Acta Biomaterialia
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Journal Article
Closed access
Silvia PanzavoltaSilvia Panzavolta
Silvia Panzavolta
MGMichela Gioffrè
Michela Gioffrè
Maria Letizia FocareteMaria Letizia Focarete
Maria Letizia Focarete
CGChiara Gualandi
Chiara Gualandi
LFLaura Foroni
Laura Foroni
Adriana BigiAdriana Bigi
Adriana Bigi

1 December 2010 in Polymers for Advanced Technologies
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Andrea ZucchelliAndrea Zucchelli
Andrea Zucchelli
Maria Letizia FocareteMaria Letizia Focarete
Maria Letizia Focarete
CGChiara Gualandi
Chiara Gualandi
SRSeeram Ramakrishna
Seeram Ramakrishna

1 May 1997 in Macromolecules
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Journal Article
Closed access
MSMariastella Scandola
Mariastella Scandola
Maria Letizia FocareteMaria Letizia Focarete
Maria Letizia Focarete
Grazyna AdamusGrazyna Adamus
Grazyna Adamus
WSWanda Sikorska
Wanda Sikorska
IBIrena Baranowska
Irena Baranowska
ZJZbigniew Jedliński
Zbigniew Jedliński

5 June 2001 in Journal of Polymer Science Part B: Polymer Physics
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Journal Article
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Maria Letizia FocareteMaria Letizia Focarete
Maria Letizia Focarete
MSMariastella Scandola
Mariastella Scandola
AKAjay Kumar
Ajay Kumar
RGRichard A. Gross
Richard A. Gross