Funded by: Czech Science Foundation
Duration: Jan 2023 - Dec 2025
Workplace: Faculty of Chemical Technology
Contact: Klára Melánová
The goal of the project is development of proton conductive MOFs based on beta-substituted porphyrin ligands and zirconium(IV) nodes. The project combines structural variability of Zr(IV) MOFs with the possibilities of beta-substitution enabling introduction of various functional groups
Funded by: Czech Science Foundation
Duration: Jan 2019 - Dec 2021
Workplace: Faculty of Chemical Technology
Contact: Knotek Petr, Černošková Eva, Kutálek Petr
The proposed project focuses on the study of key parameters influencing the laser direct patterning with respect to the formation of diffraction gratings. There will be prepared the set of binary and ternary chalcogenide and heavy metal oxide glasses with the high refractive index.The materials will be illuminated with the whole set of light sources and if possible, the intensity threshold of photo-induced expansion, crystallization, damage and ablation will be determined. Formed elements (micro-lenses; -craters and -lines) will be characterized with the respect to their depth, volume, curvature and degree of chemical/structural/mechanical and optical characteristic changes and the key parameters for laser direct patterning will be identified. The expected output of the project is to be the preparation of the periodic structure by the laserpatterning into glasses with the high refractive index and its functionality and stabilityverification.
Funded by: Technology Agency of the Czech Republic
Program: Technology Agency of the Czech Republic
Duration: Jan 2017 - Dec 2020
Workplace: Faculty of Chemical Technology
Contact: Ludvík Beneš
Research and development of a new generation of functionally modified layered nanoparticles with a targeted chemical modification. The research will result in a better incorporation of the nanoparticles into a polymer matrix, in an increased chemical stability, heat distortion temperature, improved barrier and mechanical properties of prepared nanocomposites. The objective of chemical modification will be mainly: (1) improved flame retardancy using modifying components based on halogen free phosphorus compounds and (2) increase of photostability using UV absorbers.
Funded by: Czech Science Foundation
Duration: Jan 2017 - Dec 2019
Workplace: Faculty of Chemical Technology
Contact: Ludvík Beneš, Klára Melánová
The main goal of the project is preparation and characterization of nanosheets of metal organophosphonates functionalized by proper organic groups and their application for preparation of nanocomposites with conducting polymers.
