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Modification properties of MnOx based positive electrode for AFC
Kamrla, David ; Bača, Petr (referee) ; Novák, Vítězslav (advisor)
The subject of this graduation thesis is low-cost alkaline power cells and especially electrodes with alternative catalyst made of MnOx + dopant. The thesis expands the bachelor´s thesis [1] and previous research [4] [12] [13] [14]. Volt-ampere characteristics and power characteristics of the katodes for AFC, subsidized with various dopants, are the outcome of this project. The project presents the optimalisation of preparation process of AFC electrodes. The aim is to prepair several electrodes with identical construction, which varies only with the type of the dopant.
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Study of fuel cells
Kamrla, David ; Svoboda, Vít (referee) ; Novák, Vítězslav (advisor)
This bachelor thesis offers a look into the issues of hydrogen fuel cells and is focused on low-temperature alkaline fuel cells (AFC). The primary aim is creation of the manufacturing process of the AFC electrodes, followed by the verification of these procedures by using them in experimental measurement. Further on, another possible options of the usage of various catalyzers and processes of AFC electrodes are presented. These options are evaluated and compared by experimental use of various pairs cathode – anode, with measured characteristics of the make-shift fuel cell being the outcome.
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Study of fuel cells
Kamrla, David ; Svoboda, Vít (referee) ; Novák, Vítězslav (advisor)
This bachelor thesis offers a look into the issues of hydrogen fuel cells and is focused on low-temperature alkaline fuel cells (AFC). The primary aim is creation of the manufacturing process of the AFC electrodes, followed by the verification of these procedures by using them in experimental measurement. Further on, another possible options of the usage of various catalyzers and processes of AFC electrodes are presented. These options are evaluated and compared by experimental use of various pairs cathode – anode, with measured characteristics of the make-shift fuel cell being the outcome.
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|
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Modification properties of MnOx based positive electrode for AFC
Kamrla, David ; Bača, Petr (referee) ; Novák, Vítězslav (advisor)
The subject of this graduation thesis is low-cost alkaline power cells and especially electrodes with alternative catalyst made of MnOx + dopant. The thesis expands the bachelor´s thesis [1] and previous research [4] [12] [13] [14]. Volt-ampere characteristics and power characteristics of the katodes for AFC, subsidized with various dopants, are the outcome of this project. The project presents the optimalisation of preparation process of AFC electrodes. The aim is to prepair several electrodes with identical construction, which varies only with the type of the dopant.
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