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Effect of temperature on electrochemical parameters of Li-S battery
Bečan, Jan ; Skala, Kateřina (referee) ; Jaššo, Kamil (advisor)
This bachelor's thesis deals with the production of lithium-sulfur battery and the effect of changing temperatures on its electrochemical parameters. The theoretical part is focused on primary and secondary batteries and their historical evolution, anode and cathode materials for lithium-ion batteries and next-generation batteries. The practical part is focused on preparing the electrode material for lithium-sulfur battery, completion of electrochemical cell and measuring the values of cycling charge/discharge at different temperatures.
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Plasmide DNA isolation from bacteria and transfection to HEK293 cell line
Skala, Kateřina ; Fohlerová, Zdenka (referee) ; Svoboda, Ondřej (advisor)
DNA isolation is one of the basic methods in molecular biology. There are several methods of DNA amplification and isolation. In this paper phenol-chloroform extraction of three plasmid types - Channelrhodopsin-2, ASAP1 and Kir 2.1 is used. Six plasmids were isolated in total. These plasmids are then validated using gel electrophoresis. Successfully isolated plasmids are then transfected to HEK293 cells and images taken on confocal microscope 24, 48 and 72 hours after transfection.
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Možnosti recyklace Li-Ion akumulátorů
Skala, Kateřina ; Tichý, Jiří (referee) ; Kazda, Tomáš (advisor)
This diploma thesis is concerned with topic of lithium-ion batteries recycling. In this document the particular methods containing commercial used recycling processes or only laboratory used processes are discussed. Because rising amount of spent Li-ion accumulators is necessary find proper methods to recycle this type of accumulators. Also legislation question of this issue is important. In practical part is described procedure and results performed recycling method.
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Effect of temperature on electrochemical parameters of Li-S battery
Bečan, Jan ; Skala, Kateřina (referee) ; Jaššo, Kamil (advisor)
This bachelor's thesis deals with the production of lithium-sulfur battery and the effect of changing temperatures on its electrochemical parameters. The theoretical part is focused on primary and secondary batteries and their historical evolution, anode and cathode materials for lithium-ion batteries and next-generation batteries. The practical part is focused on preparing the electrode material for lithium-sulfur battery, completion of electrochemical cell and measuring the values of cycling charge/discharge at different temperatures.
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Možnosti recyklace Li-Ion akumulátorů
Skala, Kateřina ; Tichý, Jiří (referee) ; Kazda, Tomáš (advisor)
This diploma thesis is concerned with topic of lithium-ion batteries recycling. In this document the particular methods containing commercial used recycling processes or only laboratory used processes are discussed. Because rising amount of spent Li-ion accumulators is necessary find proper methods to recycle this type of accumulators. Also legislation question of this issue is important. In practical part is described procedure and results performed recycling method.
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|
|
Plasmide DNA isolation from bacteria and transfection to HEK293 cell line
Skala, Kateřina ; Fohlerová, Zdenka (referee) ; Svoboda, Ondřej (advisor)
DNA isolation is one of the basic methods in molecular biology. There are several methods of DNA amplification and isolation. In this paper phenol-chloroform extraction of three plasmid types - Channelrhodopsin-2, ASAP1 and Kir 2.1 is used. Six plasmids were isolated in total. These plasmids are then validated using gel electrophoresis. Successfully isolated plasmids are then transfected to HEK293 cells and images taken on confocal microscope 24, 48 and 72 hours after transfection.
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