Prof. Dr. Annamaria Visco
University of Messina, Messina, Sicilia, Italy
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Academic Career Length
33Years (1994-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications1 March 1994 in Applied Catalysis A: General
Journal Article
GNG. Neri
G. Neri
Annamaria ViscoADA. Donato
A. Donato
Candida MiloneMMM. Malentacchi
M. Malentacchi
GGG. Gubitosa
G. Gubitosa
Journal Article
Annamaria Visco
CRISTINA SCOLARO
Manuela Facchin
Salim BRAHIMIHBHossem Belhamdi
Hossem Belhamdi
Valentina Beghetto +1
Agri-food wastes (such as brewer’s spent grain, olive pomace, residual pulp from fruit juice production, etc.) are produced annually in very high quantities posing a serious problem, both environmentally and economically. These wastes can be used as secondary starting materials to produce value-added goods within the principles of the circular economy. In this context, this review focuses on the use of agri-food wastes either to produce building blocks for bioplastics manufacturing or biofillers to be mixed with other bioplastics. The pros and cons of the literature analysis have been highlighted, together with the main aspects related to the production of bioplastics, their use and recycling. The high number of European Union (EU)-funded projects for the valorisation of agri-food waste with the best European practices for this industrial sector confirm a growing interest in safeguarding our planet from environmental pollution. However, problems such as the correct labelling and separation of bioplastics from fossil ones remain open and to be optimised, with the possibility of reuse before final composting and selective recovery of biomass.
1 September 1997 in Catalysis Letters
Journal Article
SMS. Minicò
S. Minicò
Salvatore ScirèCCC. Crisafulli
C. Crisafulli
Annamaria ViscoSGS. Galvagno
S. Galvagno1 January 1999 in Physical Chemistry Chemical Physics
Journal Article
Annamaria ViscoFNF Neri
F Neri
GNG Neri
G Neri
ADA Donato
A Donato
Candida MiloneSGS Galvagno
S GalvagnoGold catalysts supported on iron oxide have been characterized by X-ray photoelectron spectroscopy (XPS). Depending on the method of preparation and pretreatment, different gold species have been detected on the catalyst surface. In the absence of thermal treatment, the XPS spectra of the impregnated samples show the formation of gold(III) (oxy)chloride species. No metallic gold is formed. Both metallic and oxidized gold species are instead present on the surface of the samples prepared by coprecipitation. Oxidized gold(III) species are predominant on the uncalcinated catalysts. After treatment at high temperature and/or under reaction conditions the amount of metallic gold increases. The XPS data have been correlated with the activity of the investigated catalysts in the oxidation of carbon monoxide at low temperature.
Journal Article
The accumulation of marine organisms on ship hulls, such as microorganisms, barnacles, and seaweeds, represents a global problem for maritime industries, with both economic and environmental costs. The use of biocide-containing paints poses a serious threat to marine ecosystems, affecting both target and non-target organisms driving science and technology towards non-biocidal solutions based on physico-chemical and materials properties of coatings. The review reports recent development of hydrophobic protective coatings in terms of mechanical properties, correlated with the wet ability features. The attention is focused mainly on coatings based on siloxane and epoxy resin due to the wide application fields of such systems in the marine industry. Polyurethane and other systems have been considered as well. These coatings for anti-fouling applications needs to be both long-term mechanically stable, perfectly adherent with the metallic/composite substrate, and capable to detach/destroy the fouling organism. Prospects should focus on developing even “greener” antifouling coatings solutions. These coatings should also be readily addressable to industrial scale-up for large-scale product distribution, possibly at a reasonable cost.
4 July 2023 in Environmental Pollution
Journal Article
Valentina BeghettoVGVanessa Gatto
Vanessa GattoRSRiccardo Samiolo
Riccardo Samiolo
CRISTINA SCOLAROSBSalim Brahimi
Salim Brahimi
Annamaria Visco +1
Never as today the need for collaborative interactions between industry, the scientific community, NGOs, policy makers and citizens has become crucial for the development of shared political choices and protection of the environment, for the safeguard of future generations. The complex socio-economic and environmental interconnections that underlie the EU strategy of the last years, within the framework of the Agenda 2030 and the green deal, often create perplexity and confusion that make difficult to outline the definition of a common path to achieve carbon neutrality and "net zero emissions" by 2050. Scope of this work is to give a general overview of EU policies, directives, regulations, and laws concerning polymers and plastic manufacturing, aiming to reduce plastic pollution, allowing for a better understanding of the implications that environmental concern and protection may generate from a social-economical point of view.
About Me
Prof. Annamaria Visco is an Associate Professor for the SSD ING-IND / 22 (science and technology of materials), Engineering Department of the University of Messina (UniMe) - Materials Science and Technology. Associate Editor of the International Journal of Polymer Analysis and Characterization (IJPAC) - Taylor & Francis, since July 2017; https://www.tandfonline.com/action/journalInformation?show=editorialBoard&journalCode=gpac20. Member of the editorial board of Polymers Journal (ISSN 2073-4360) - MDPI; https://www.mdpi.com/journal/polymers/editors#editorialboard. Guest Editor of "Biomedical Polymer Materials" and "Biomedical Polymer Materials II, by Polymers (ISSN 2073-4360); https://www.mdpi.com/journal/polymers/special_issues/Biomed; https://www.mdpi.com/journal/polymers/special_issues/Biomed_II. Scientific research activity concerns the modification and chemical–physical and mechanical characterization of polymeric materials, nano-composite materials, polymeric mixtures and (nano) composite materials with polymer matrix for biomedical, environmental, bioplastic for circular economy, naval applications, etc., in the field of materials engineering, accompanied by the study of suitable production methods and/or technologies. Total number of total citations =3053, from 1997 to today (i.e., 24 May 2023), with an h-index=29, i-10-index =63, at
http://scholar.google.it/citations?user=zycBpugAAAAJ&hl=it