Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Andrea Straková Fedorková"'
Publikováno v:
Communications, Vol 20, Iss 1, Pp 82-85 (2018)
Lithium-sulfur batteries are based on principle of conversion and their properties are very promising for their high theoretical energy density and low cost. However, current electrodes and materials used in Li-S batteries suffer from irreversible el
Externí odkaz:
https://doaj.org/article/26ba0eb970cf4e9396c1d6e93c6ba08c
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:
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:
Muhammad Adeel Ashraf, Karol Vegso, Ashin Shaji, Michal Bodik, Mayela García Sánchez, Muhammad Zubair, Muhammad Faraz Ud Din, Eva Majkova, Andrea Straková Fedorková, Jozef Keckes, Peter Siffalovic
Publikováno v:
ACS Applied Energy Materials. 5:15649-15655
Autor:
Nikolas Király, Dominika Capková, Miroslav Almáši, Tomáš Kazda, Ondej Čech, Pavel Čudek, Andrea Straková Fedorková, Maxim Lisnichuk, Vera Meynen, Vladimír Zeleňák
Publikováno v:
RSC advances
Lithium−sulphur batteries attract increasing interest due to their high theoretical specific capacity, advantageous economy, and “eco-friendliness”. In this study, a metal-organic framework (MOF) GaTCPP containing a porphyrinic base ligand was
Autor:
Ivana Šišoláková, Radka Gorejová, Frederika Chovancová, Jana Shepa, Fahanwi Asabuwa Ngwabebhoh, Andrea Straková Fedorková, Petr Sáha, Renáta Oriňaková
Publikováno v:
Electrocatalysis
Study of the use of polymers with higher conductivity like polypyrrole, and polyaniline in the electrochemical insulin sensors can overcome the drawbacks arising from the ongoing use of non-conductive polymer membrane. Conductive polymer membranes ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a03bb5eddae473580ca68f6d3bd0bf91
http://publikace.k.utb.cz/handle/10563/1011550
http://publikace.k.utb.cz/handle/10563/1011550
Publikováno v:
ECS Transactions. 99:161-167
Demand for clean and efficient energy storage is constantly growing due to concerns about limited global energy supply, environmental and climate change. Batteries with expected energy density values in the range of several hundred watts per kilogram
Autor:
Volodymyr Khandetskyy, Tymofiy V. Pastushkin, Andrea Straková Fedorková, Alexander Redko, Elena Shembel, Volodymyr Redko, Peter Novak
Publikováno v:
ECS Transactions. 99:465-473
The efficiency of an electrochemical power source, to a great degree, depends on the internal resistance of the system. This internal resistance includes interface resistance between current collector and active electrode mass, solid electrolyte and
Innovating Technology Generates Solid Electrolyte with High Ionic Conductivity for Lithium Batteries
Publikováno v:
ECS Transactions. 99:177-185
Technology of increasing the ionic conductivity of a solid electrolyte which is based on lithium penta aluminate has been developed The positive effect of the surface treatment of a solid electrolyte with melts of lithium salts on its ionic conductiv
Publikováno v:
ECS Transactions. 99:133-141
The dynamics of change in the impedance spectra and electrochemical parameters of Li-S rechargeable batteries with non-aqueous electrolyte during a) storage after the cell assembly and b) during the following cycling have been presented. The developm