| Protonated montmorillonite as a highly effective proton-conductivity enhancer in p-PBI membranes for PEM fuel cells F Ublekov, H Penchev, V Georgiev, I Radev, V Sinigersky Materials Letters 135, 5-7, 2014 | 33 | 2014 |
| Influence of clay content on the melting behavior and crystal structure of nonisothermal crystallized poly(L‐lactic acid)/nanocomposites F Ublekov, J Baldrian, J Kratochvil, M Steinhart, E Nedkov Journal of applied polymer science 124 (2), 1643-1648, 2012 | 25 | 2012 |
| Self-supporting electrospun PHB and PHBV/organoclay nanocomposite fibrous scaffolds F Ublekov, D Budurova, M Staneva, M Natova, H Penchev Materials Letters 218, 353-356, 2018 | 23 | 2018 |
| Nanocomposite cryogel carriers from 2-hydroxyethyl cellulose network and cannabidiol-loaded polymeric micelles for sustained topical delivery D Momekova, E Ivanov, S Konstantinov, F Ublekov, PD Petrov Polymers 12 (5), 1172, 2020 | 22 | 2020 |
| Polybenzimidazole‐graft‐polyvinylphosphonic acid—proton conducting fuel cell membranes V Sinigersky, D Budurova, H Penchev, F Ublekov, I Radev Journal of applied polymer science 129 (3), 1223-1231, 2013 | 21 | 2013 |
| The use of formic acid as a common solvent for electrospinning of hybrid PHB/Soy protein fibers D Budurova, F Ublekov, H Penchev Materials Letters 301, 130313, 2021 | 18 | 2021 |
| Low-Temperature Dielectric Relaxation in the System Silica Gel - Undecylenic Acid AN Lazarenko, M.M., Hnatiuk, K.I., Alekseev, S.A., Ublekov, F., Andrusenko ... Proceedings of the 2020 IEEE 10th International Conference on "Nanomaterials …, 2020 | 18 | 2020 |
| Crystalline β‐structure of PHBV grown epitaxially on silicate layers of MMT F Ublekov, J Baldrian, E Nedkov Journal of Polymer Science Part B: Polymer Physics 47 (8), 751-755, 2009 | 18 | 2009 |
| Ion exchange of Cs+ and Sr2+ by natural clinoptilolite from bi-cationic solutions and XRD control of their structural positioning AN N. Lihareva, O. Petrov, L. Dimowa, Y. Tzvetanova, I. Piroeva, F. Ublekov Journal of Radioanalytical and Nuclear Chemistry 3 (232), 1093-1102, 2020 | 14* | 2020 |
| Novel electrospun polybenzimidazole fibers and yarns from ethanol/potassium hydroxide solution H Penchev, F Ublekov, D Budurova, V Sinigersky Materials Letters 187, 89-93, 2017 | 14 | 2017 |
| Highly KOH doped para-polybenzimidazole anion exchange membrane and its performance in Pt/TinO2n− 1 catalyzed water electrolysis cell H Penchev, G Borisov, E Petkucheva, F Ublekov, V Sinigersky, I Radev, ... Materials Letters 221, 128-130, 2018 | 11 | 2018 |
| Novel meta-and AB-polybenzimidazole/zinc oxide polymer hybrid nanomaterials for photocatalytic degradation of organic dyes H Penchev, K Zaharieva, K Milenova, F Ublekov, S Dimova, D Budurova, ... Materials Letters 230, 187-190, 2018 | 8 | 2018 |
| Functional nanogel from natural substances for delivery of doxorubicin K Kamenova, L Radeva, K Yoncheva, F Ublekov, MA Ravutsov, ... Polymers 14 (17), 3694, 2022 | 7 | 2022 |
| Alkaline water electrolysis facilitated via non-precious monometallic catalysts combined with highly KOH doped polybenzimidazole membrane G Borisov, H Penchev, K Maksimova-Dimitrova, F Ublekov, E Lefterova, ... Materials Letters 240, 144-146, 2019 | 7 | 2019 |
| erova, V. Sinigersky and E. Slavcheva G Borisov, H Penchev, K Maksimova-Dimitrova, F Ublekov, E Le Mater. Lett 240, 144-146, 2019 | 7 | 2019 |
| Composite anion conductive membranes based on para-polybenzimidazole and montmorillonite F Ublekov, I Radev, V Sinigersky, M Natova, H Penchev Materials Letters 219, 131-133, 2018 | 7 | 2018 |
| Powder XRD Structural Study of Ba2+ Modified Clinoptilolite at Different Stages of the Ion Exchange Process Conducted at Two Temperature Regimes—Room … L Dimowa, Y Tzvetanova, O Petrov, I Piroeva, F Ublekov Minerals 10 (11), 938, 2020 | 6 | 2020 |
| Novel electrospun composite membranes based on polyhydroxybutyrate and poly (vinyl formate) loaded with protonated montmorillonite for organic dye removal: Kinetic and isotherm … H Penchev, AE Abdelhamid, EA Ali, D Budurova, G Grancharov, ... Membranes 13 (6), 582, 2023 | 5 | 2023 |
| Overpotential analysis of alkaline and acidic alcohol electrolysers and optimized membrane-electrode assemblies FM Sapountzi, V Di Palma, G Zafeiropoulos, H Penchev, MA Verheijen, ... International Journal of Hydrogen Energy 44 (21), 10163-10173, 2019 | 5 | 2019 |
| Novel dye degradation photocatalyst nanocomposite powders based on polydiphenylacetylene-zinc oxide in polystyrene matrix S Dimova, K Zaharieva, F Ublekov, M Kyulavska, I Stambolova, V Blaskov, ... Materials Letters 269, 127683, 2020 | 4 | 2020 |
vesselin sinigerskyProfessor Verified email at polymer.bas.bg
