|
|
Dye Sensitised Solar Cells
Schovancová, Petra ; Weiter, Martin (referee) ; Dzik, Petr (advisor)
Recent experimental effort is focused to a very promising photovoltaics technology – dye sensitized solar cell. This technology is based on the generation of electrons in a sensibilization dye and their separation on a semiconducting material (TiO2). Bachelor thesis deals with the summary of present knowledge about this technology, the preparation of solar cells from generaly and commercially available components and basic study of their properties.
|
|
|
Preparing of Grätzel solar cell
Gerlich, Jakub ; Strachala, Dávid (referee) ; Kadlec, Michal (advisor)
This bachelor thesis focuses on the problematic of the dye-sensitized solar cells. The thesis states the working principle of these cells. It also deals with the use of different types of dyes, counterelectrodes, electrolytes and conducting glass. The thesis also contains the principles used in measuring the effectivity of solar cells. The manufacturing process of these cells is described in this thesis. The practical part of the thesis is focused on the manufacture of cell prototypes and the measuring of their parameters.
|
|
|
Preparing of Grätzel solar cell
Gerlich, Jakub ; Strachala, Dávid (referee) ; Kadlec, Michal (advisor)
This bachelor thesis focuses on the problematic of the dye-sensitized solar cells. The thesis states the working principle of these cells. It also deals with the use of different types of dyes, counterelectrodes, electrolytes and conducting glass. The thesis also contains the principles used in measuring the effectivity of solar cells. The manufacturing process of these cells is described in this thesis. The practical part of the thesis is focused on the manufacture of cell prototypes and the measuring of their parameters.
|
|
|
Dye Sensitised Solar Cells
Schovancová, Petra ; Weiter, Martin (referee) ; Dzik, Petr (advisor)
Recent experimental effort is focused to a very promising photovoltaics technology – dye sensitized solar cell. This technology is based on the generation of electrons in a sensibilization dye and their separation on a semiconducting material (TiO2). Bachelor thesis deals with the summary of present knowledge about this technology, the preparation of solar cells from generaly and commercially available components and basic study of their properties.
|
|
|
Catering habits of schoolchildren junior school
OVÁDKOVÁ, Lucie
This bachelor thesis called Catering habits of schoolchildren junior school is focused on making of eating habits of primary school pupils. The theoretical part of the thesis analyzed current view of nutrition and quality of food and their role in making of eating habits. It describes basic ingredients of nutrition, the importance of immunology and healthy life style. It is also focused on hazardous food, such as allergenic food, additives and dyes in food. The practical part of the thesis is based on the research of eating habits of pupils in their schools and families. During the time of one week pupils and their parents recorded eating habits in prepared questionnaires. By means of these results the differences in eating habits were found out.
|
guest ::
