Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Miroslav Almáši"'
Autor:
Veronika Niščáková, Alexandra Gubóová, Ondrej Petruš, Haojie Fei, Miroslav Almáši, Andrea Straková Fedorková
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract With the rising demand for electricity storage devices, the performance requirements for such equipment have become increasingly stringent. Lithium-sulfur (Li-S) batteries are poised to be among the next generation of energy storage systems.
Externí odkaz:
https://doaj.org/article/30754bf8946f434baf7e8bd1eaf46708
Autor:
Tomáš Zelenka, Matej Baláž, Marta Férová, Pavel Diko, Jozef Bednarčík, Alexandra Királyová, Ľuboš Zauška, Radovan Bureš, Pooja Sharda, Nikolas Király, Aleš Badač, Jana Vyhlídalová, Milica Želinská, Miroslav Almáši
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract In this study, we explore the mechanical treatment of two metal–organic frameworks (MOFs), HKUST-1 and MOF-76, applying various milling methods to assess their impact on stability, porosity, and CO2 adsorption capacity. The effects of diff
Externí odkaz:
https://doaj.org/article/3977e86f5f7a4f31a21769a2e5ec49d5
The effect of pyrolysis heating rate on the mesoporosity of Pluronic F-127 templated carbon xerogels
Autor:
Eva Kinnertová, Tomáš Zelenka, Gabriela Zelenková, Lucie Kořená, Václav Slovák, Miroslav Almáši
Publikováno v:
Carbon Trends, Vol 17, Iss , Pp 100401- (2024)
This study explored the impact of pyrolysis heating rates ranging from 1 to 20 K min−1 (final temperature 500 °C) on the porosity of resorcinol-formaldehyde based carbonaceous xerogels soft-templated with Pluronic F-127. We primarily utilized ther
Externí odkaz:
https://doaj.org/article/9c7e4a04d7a448ea9d21a5582c3d64c8
Autor:
Sarah Krupšová, Miroslav Almáši
Publikováno v:
Molecules, Vol 29, Iss 5, p 1158 (2024)
CO2 capture via physical adsorption on activated porous carbons represents a promising solution towards effective carbon emission mitigation. Additionally, production costs can be further decreased by utilising biomass as the main precursor and apply
Externí odkaz:
https://doaj.org/article/30ccb531671a4634a1dec204a76db6a1
Autor:
Miroslav Almáši, Anna Alexovič Matiašová, Monika Šuleková, Eva Beňová, Juraj Ševc, Lucia Váhovská, Maksym Lisnichuk, Vladimír Girman, Adriana Zeleňáková, Alexander Hudák, Vladimír Zeleňák
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract A drug delivery system based on mesoporous particles MCM-41 was post-synthetically modified by photo-sensitive ligand, methyl-(2E)-3-(4-(triethoxysilyl)-propoxyphenyl)-2-propenoate (CA) and the pores of MCM-41 particles were loaded with Napr
Externí odkaz:
https://doaj.org/article/d62b955531784cb0b09be38b8ad83adc
Autor:
Nikolas Király, Vladimír Zeleňák, Nina Lenártová, Adriana Zeleňáková, Erik Čižmár, Miroslav Almáši, Vera Meynen, Andrej Hovan, Róbert Gyepes
Publikováno v:
ACS Omega, Vol 6, Iss 38, Pp 24637-24649 (2021)
Externí odkaz:
https://doaj.org/article/ac0d11052dad47a3ba2be01474f6f6c4
Autor:
Nikolas Király, Dominika Capková, Róbert Gyepes, Nikola Vargová, Tomáš Kazda, Jozef Bednarčík, Daria Yudina, Tomáš Zelenka, Pavel Čudek, Vladimír Zeleňák, Anshu Sharma, Vera Meynen, Virginie Hornebecq, Andrea Straková Fedorková, Miroslav Almáši
Publikováno v:
Nanomaterials, Vol 13, Iss 2, p 234 (2023)
Two new alkaline earth metal–organic frameworks (AE-MOFs) containing Sr(II) (UPJS-15) or Ba(II) (UPJS-16) cations and extended tetrahedral linker (MTA) were synthesized and characterized in detail (UPJS stands for University of Pavol Jozef Safarik)
Externí odkaz:
https://doaj.org/article/d5910e54e0464ebc98ef8419f1885d8f
Autor:
Ľuboš Zauška, Eva Beňová, Martina Urbanová, Jiří Brus, Vladimír Zeleňák, Virginie Hornebecq, Miroslav Almáši
Publikováno v:
Journal of Functional Biomaterials, Vol 13, Iss 4, p 275 (2022)
Mesoporous silica SBA-15 was prepared via sol-gel synthesis and functionalized with different types of organosilanes containing various organic functional groups: (3-aminopropyl)triethoxysilane (SBA-15-NH2), (3-mercaptopropyl)triethoxysilane (SBA-15-
Externí odkaz:
https://doaj.org/article/c7fba25bee24455d89cae4695ccff23c
Publikováno v:
Frontiers in Energy Research, Vol 8 (2021)
The nanoporous metal-organic framework (MOF), MOF-76(Nd) [neodymium (III) benzene-1,3,5-tricarboxylate], has been synthesized, characterized, and tested for hydrogen storage and humidity sensing applications. These synthesized MOFs were characterized
Externí odkaz:
https://doaj.org/article/5419fa2582c241c1ad0a7a1ea333f368
Autor:
Mária Vilková, Monika Hudáčová, Nikola Palušeková, Rastislav Jendželovský, Miroslav Almáši, Tibor Béres, Peter Fedoročko, Mária Kožurková
Publikováno v:
Molecules, Vol 27, Iss 9, p 2883 (2022)
A series of novel acridine N-acylhydrazone derivatives have been synthesized as potential topoisomerase I/II inhibitors, and their binding (calf thymus DNA—ctDNA and human serum albumin—HSA) and biological activities as potential anticancer agent
Externí odkaz:
https://doaj.org/article/932a9bc5dce349ac90117b51b1de90d1