Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Željko Tomović"'
Autor:
Tankut Türel, Željko Tomović
Publikováno v:
ACS Sustainable Chemistry & Engineering. 11(22):8308-8316
Epoxy resins constitute a very significant portion of all high-performance plastics due to their excellent thermal and mechanical properties that appear in a wide range of applications. Nevertheless, traditional epoxy networks show limitations regard
Publikováno v:
Polymer Chemistry, 14(16), 1923-1932. Royal Society of Chemistry
Polyurethane (PU) is used in a wide range of applications due to its diverse chemical and physical properties. To meet the increasing demands on thermal and mechanical properties of PU materials, polyisocyanurates(PIRs) have been introduced in PU mat
Autor:
Yunfei Guo, Sebastian Spicher, Anna Cristadoro, Peter Deglmann, Rint P. Sijbesma, Željko Tomović
Publikováno v:
Polymer Chemistry, 14(15), 1773-1780. Royal Society of Chemistry
Poly(urethane imide)s (PUIs) with improved thermal properties and flame retardancy can be made in a direct way by the reaction of isocyanates with anhydrides to give aromatic imides. We investigated the mechanism of this reaction in the presence of w
Publikováno v:
ChemCatChem, 15(10):e202201362. Wiley-VCH Verlag
The formation of isocyanurate via cyclotrimerization of isocya-nates is widely reported to provide a variety of polyurethane materials with improved chemical and physical properties such as weatherability, mechanical properties, thermal stability and
Publikováno v:
Angewandte Chemie-International Edition, 61(43):e202211806, 1-8. Wiley
Closed-loop recycling of polymers represents the keytechnology to convert plastic waste in a sustainable fashion.Efficient chemical recycling and upcycling strategies are thushighly sought-after to establish a circular plastic economy. Here,we presen
Autor:
Slavko Radenković, Željko Tomović
Publikováno v:
ChemPhysChem, 23(12):e202200125. Wiley-VCH Verlag
A detailed study of the geometry, aromatic character, electronic and magnetic properties for a series of positively charged N-doped polycyclic aromatic hydrocarbons (PAHs) was performed. Magnetic properties of the examined molecules were analyzed by
Publikováno v:
Advanced Materials, 35(8):2209003. Wiley-VCH Verlag
Organic aerogels are an intriguing class of highly porous and ultralight materials which have found widespread applications in thermal insulation, energy storage, and chemical absorption. These fully cross-linked polymeric networks, however, pose env
Publikováno v:
The Journal of Organic Chemistry. 84:8202-8209
Tertiary amine catalysts are essential components in manufacturing polyurethane materials. The low-emission requirements for indoor applications are typically achieved by employing tertiary amines with catalytically active N, N-dimethyl groups as the
Publikováno v:
Journal of Organic Chemistry, 86(8). American Chemical Society
The Journal of Organic Chemistry
The Journal of Organic Chemistry
The formation of isocyanurates via cyclotrimerization of aromatic isocyanates is widely used to enhance the physical properties of a variety of polyurethanes. The most commonly used catalysts in industries are carboxylates for which the exact catalyt
Autor:
Daniel Schröder, Željko Tomović, Waldemar Bartuli, Ricardo Pinedo, Conrad L. Bender, Matthias Schwab, Jürgen Janek
Publikováno v:
Energy Technology, 5(8), 1242-1249. Wiley-VCH Verlag
It is an unsolved problem how to steer between sodium superoxide and sodium peroxide as discharge products in sodium–oxygen batteries. Sodium peroxide yields a higher theoretical energy density; thus, it is preferred in view of maximized energy den