Ioannis Tsivintzelis

Associate Professor

 

Laboratory of Physical Chemistry

Department of Chemical Engineering

Aristotle University of Thessaloniki

 

 

 

 

 

 

 

 

 

Home /  Research Interests / Nanocomposite polymers, porous and nanofibrous polymer structures

 

 

 

Nanocomposite polymers, Foaming of polymers, Porous and nanofibrous polymer structures

 

 

 

 

 

Relevant Publications

Leontiadis, K., Achilias D.S., Tsivintzelis I., Effect of the Filler Modification on the Thermal and Mechanical Properties of Composite Polypropylene/Wollastonite Drawn Fibers (2023) Polymers, 15(14), 2986, https://doi.org/10.3390/polym15142986.  

Tsioptsias, C.; Foukas, G.-R.P.; Papaioannou, S.-M.; Tzimpilis, E.; Tsivintzelis, I. On the Thermochemical Transition Depression of Cellulose Acetate Composite Membranes. (2022) Polymers, 14, 3434. https://doi.org/10.3390/polym14163434

Tsioptsias C., Karabinaki O., Christofilos D., Tzimpilis E., Tsivintzelis I., Panayiotou C., On polymer-polymer miscibility and cellulose ester blends: A case study. (2022) Thermochimica Acta, 714, 179265; https://doi.org/10.1016/j.tca.2022.179265

Leontiadis K., Tsioptsias C., Messaritakis S., Terzaki A., Xidas P., Mystikos K., Tzimpilis E., Tsivintzelis I., Surface Response Analysis for the Optimization of Mechanical and Thermal Properties of Polypropylene Composite Drawn Fibers with Talc and Carbon Nanotubes, (2022) Polymers, Volume 14 (7), 1329; https://doi.org/10.3390/polym14071329

Leontiadis K., Tsioptsias C., Messaritakis S., Terzaki A., Xidas P., Mystikos K., Tzimpilis E., Tsivintzelis I., Optimization of Thermal and Mechanical Properties of Polypropylene-Wollastonite Composite Drawn Fibers Based on Surface Response Analysis, (2022) Polymers, Volume 14 (5), 924; https://doi.org/10.3390/polym14050924

Tsioptsias C., Leontiadis K., Messaritakis S., Terzaki A., Xidas P., Mystikos K., Tzimpilis E., Tsivintzelis I., Experimental Investigation of Polypropylene Composite Drawn Fibers with Talc, Wollastonite, Attapulgite and Single-Wall Carbon Nanotubes, (2022) Polymers, Volume 14 (2), 260; https://doi.org/10.3390/polym14020260

Tsioptsias C., Nikolaidou E.G., Ntampou X., Tsivintzelis, I., Panayiotou, C., Thermo-chemical transition in cellulose esters and other polymers, (2022) Thermochimica Acta, vol 707, 179106;  https://doi.org/10.1016/j.tca.2021.179106

Tsioptsias C., Leontiadis K., Tzimpilis E., Tsivintzelis I., Polypropylene nanocomposite fibers: A review of current trends and new developments, (2021) Journal of Plastic Film & Sheeting, 37(3), pp. 283-311, https://doi.org/10.1177/8756087920972146

Baklavaridis A., Tsivintzelis I., Zuburtikudis I., Panayiotou C., Preparation of porous poly(L-lactic acid)-co-(trimethylene-carbonate) structures using supercritical CO2 as antisolvent and as foaming agent (2017) Polymer Engineering & Science, 57 (9) 1005-1015,  DOI: 10.1002/pen.24478.

Tsivintzelis, I., Sanxaridou, G., Pavlidou, E., Panayiotou, C., Foaming of polymers with supercritical fluids: A thermodynamic investigation, (2016) Journal of Supercritical Fluids, 110, pp. 240-250. [Abstract and full text]

Tsivintzelis I., Kontogeorgis G.M., Modelling phase equilibria for acid gas mixtures using the CPA equation of state. Part VI. Multicomponent mixtures with glycols relevant to oil and gas and to liquid or supercritical CO2 transport applications, (2016) Journal of Chemical Thermodynamics, 93, pp. 305–319. [Abstract and full text]

Tsivintzelis, I., Kontogeorgis, G.M. Modelling phase equilibria for acid gas mixtures using the CPA equation of state. Part V: Multicomponent mixtures containing CO2 and alcohols, (2015) Journal of Supercritical Fluids, 104, pp 29-39. [Abstract and full text]  

Tsivintzelis I., Shahid A., Kontogeorgis G.M., Modeling Modeling phase equilibria for acid gas mixtures using the CPA equation of state. Part 3. Applications relevant to liquid or supercritical CO2 transport, (2014) Journal of Chemical & Engineering Data, 59 (10), pp 2955–2972 [Abstract and full text]

Tsivintzelis, I., Musko, N.E., Baiker, A., Grunwaldt, J.-D., Kontogeorgis, G.M., “Experimental determination and modeling of the phase behavior for the direct synthesis of dimethyl carbonate from methanol and carbon dioxide”, (2013) Journal of Supercritical Fluids, 84, pp. 155-163 [Abstract and full text]

Tsivintzelis I, Panayiotou C, “Designing Issues in Polymer Foaming with Supercritical Fluids”, (2013) Macromolecular Symposia, 331-332 (1), pp. 109-114 [Abstract and full text]

Tsimpliaraki, A., Tsivintzelis, I., Marras, S.I., Zuburtikudis, I., Panayiotou, C., “Foaming of PCL/clay nanocomposites with supercritical CO2 mixtures: The effect of nanocomposite fabrication route on the clay dispersion and the final porous structure”, (2013) Journal of Supercritical Fluids, 81, pp. 86-91. [Abstract and full text]

Maia, F.M., Tsivintzelis, I., Rodriguez, O., Macedo, E.A., Kontogeorgis, G.M., “Equation of state modelling of systems with ionic liquids: Literature review and application with the Cubic Plus Association (CPA) model”, (2012) Fluid Phase Equilibria, 332, pp. 128-143. [Abstract and full text]

Tsivintzelis, I., Kontogeorgis, G.M., “Capabilities and limitations of an association theory for chemicals in liquid or supercritical solvents”, (2012) Industrial and Engineering Chemistry Research, 51 (41), pp. 13496-13517. [Abstract and full text]

Beier, M.J., Grunwaldt, J.-D., Tsivintzelis, I., Jensen, A.D., Kontogeorgis, G.M., Baiker, A., “Selective oxidation of benzyl alcohol in dense CO 2: Insight by phase behavior modelling”, (2012) Journal of Supercritical Fluids, 63, pp. 199-207. [Abstract and full text]

Díaz, I., Tsivintzelis, I., Panayiotou, C., “Predictions of high pressure phase equilibria of CO2-containing mixtures with the NRCOSMO model”, (2012) Fluid Phase Equilibria, 313, pp. 203-210. [Abstract and full text]

Tsimpliaraki, A., Tsivintzelis, I., Marras, S.I., Zuburtikudis, I., Panayiotou, C., “The effect of surface chemistry and nanoclay loading on the microcellular structure of porous poly(d,l lactic acid) nanocomposites”, (2011) Journal of Supercritical Fluids, 57 (3), pp. 278-287. [Abstract and full text]

Tsivintzelis, I., Beier, M.J., Grunwaldt, J.-D., Baiker, A., Kontogeorgis, G.M., “Experimental determination and modeling of the phase behavior for the selective oxidation of benzyl alcohol in supercritical CO2”, (2011) Fluid Phase Equilibria, 302 (1-2), pp. 83-92. [Abstract and full text]

Tsioptsias, C., Tsivintzelis, I., Panayiotou, C., “Equation-of-state modeling of mixtures with ionic liquids”, (2010) Physical Chemistry Chemical Physics, 12 (18), pp. 4843-4851. [Abstract and full text]

Tsivintzelis, I., Economou, I.G., Kontogeorgis, G.M., “Modeling the phase behavior in mixtures of pharmaceuticals with liquid or supercritical solvents”, (2009) Journal of Physical Chemistry B, 113 (18), pp. 6446-6458. [Abstract and full text]

Tsivintzelis, I., Economou, I.G., Kontogeorgis, G.M., “Modeling the solid-liquid equilibrium in pharmaceutical-solvent mixtures: Systems with complex hydrogen bonding behaviour”, (2009) AIChE Journal, 55 (3), pp. 756-770. [Abstract and full text]

Tsivintzelis, I., Marras, S.I., Zuburtikudis, I., Panayiotou, C., “Porous poly(l-lactic acid) nanocomposite scaffolds prepared by phase inversion using supercritical CO2 as antisolvent”, (2007) Polymer, 48 (21), pp. 6311-6318. [Abstract and full text]

Tsivintzelis, I., Angelopoulou, A.G., Panayiotou, C., “Foaming of polymers with supercritical CO2: An experimental and theoretical study”, (2007) Polymer, 48 (20), pp. 5928-5939. [Abstract and full text]

Tsivintzelis, I., Pavlidou, E., Panayiotou, C., “Biodegradable polymer foams prepared with supercritical CO2-ethanol mixtures as blowing agents”, (2007) Journal of Supercritical Fluids, 42 (2), pp. 265-272. [Abstract and full text]

Tsivintzelis, I., Pavlidou, E., Panayiotou, C., “Porous scaffolds prepared by phase inversion using supercritical CO2 as antisolvent. I. Poly(l-lactic acid)”, (2007) Journal of Supercritical Fluids, 40 (2), pp. 317-322. [Abstract and full text]

Missopolinou, D., Tsivintzelis, I., Panayiotou, C., “Phase compositions and saturated densities for the binary system of carbon dioxide with 2-ethoxyethanol”, (2005) Fluid Phase Equilibria, 238 (2), pp. 204-209. [Abstract and full text]

Tsivintzelis, I., Missopolinou, D., Kalogiannis, K., Panayiotou, C.,  Phase compositions and saturated densities for the binary systems of carbon dioxide with ethanol and dichloromethane”, (2004) Fluid Phase Equilibria, 224 (1), pp. 89-96. [Abstract and full text]

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