Sökning: "dye sensitized solar cell"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden dye sensitized solar cell.

1. 1. Synthesis of Organo-Iron(II) Complexes Including N-Heterocyclic Carbene Ligation as Solar Cell Material.

   Master-uppsats, Lunds universitet/Centrum för analys och syntes

   Författare :Salim Charkas; [2023]
   Nyckelord :Dye-sensitized solar cell; Transition metal complex; Synthesis iron; N-heterocyclic carbene NHC ; Organic chemistry; Chemistry;

   Sammanfattning : The push-pull design has been shown to increase DSC performance through the introduction of electron-withdrawing groups and electron-donating groups, usually on opposite far ends of the sensitizer. The scope of this thesis was to synthesize several pre-N-heterocyclic carbene ligand analogs that are inspired by the push-pull design in an attempt to investigate their susceptibility to Fe(II) complexation. LÄS MER

3. 2. Iron-Based Dye-Sensitized Solar Cells - From Theory to Working Solar Cell

   Master-uppsats, Lunds universitet/Centrum för analys och syntes

   Författare :Linnea Lindh; [2019]
   Nyckelord :Dye-sensitized solar cells; Grätzel cells; solar cells of the future; solar cells of tomorrow; spectroscopy; time-resolved spectroscopy; materials chemistry; materialkemi; Chemistry;

   Sammanfattning : In the hunt for fossile-free energy-harvesting techniques, solar cells constitute one of the most promising techniques. Today, silicon-based solar cells are the dominant technique on the market but even the Silicon solar cell has limitations which means that there is a motivation for developing new solutions. LÄS MER

4. 3. Heteroleptic Copper (I) Complexes as Photosensitizers in Dye-Sensitized Solar Cells

   Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Författare :Angela Raffaella Pia Pizzichetti; [2019]
   Nyckelord :Dye-Sensitized Solar Cells; Chemical and Environmental Engineering; Photovoltaic; Copper I complexes;

   Sammanfattning : Modern civilization highly depends on energy and finding alternative sources to fossil fuels becomes more and more necessary. The sun is the most abundant energy source available and exploiting it efficiently would result in a great environmental and economic breakthrough. LÄS MER

5. 4. Simulation of Production Flow : A simulation-based approach to evaluate and optimize future production scenarios

   Master-uppsats, KTH/Industriell produktion

   Författare :Gustaf Aurelius; Mattias Ingvarsson; [2019]
   Nyckelord :Simulation; Discrete Event Simulation; ExtendSim; Toyota Production System; Lean Manufacturing; Production flow; Dye-sensitized solar cell;

   Sammanfattning : This master thesis is the last part of the master program Production Engineering and Management at the Royal Institute of Technology, KTH, in Stockholm. The thesis is conducted at Exeger Operations AB, in short Exeger. The company is in an expansion phase and wants to prepare for future production expansion. LÄS MER

7. 5. Study and Design of a DC-DC Converter for Third Generation Solar Cells

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Sturla Lange; [2018]
   Nyckelord :Third-generation solar cell; Dye-sensitized solar cell; DC-DC converter; Boost converter.; Tredje generationens solceller; Dye-sensitized solceller; DC-DC-omvandlare; Boost-omvandlare.;

   Sammanfattning : The perceived battery capacity of battery-powered devices can be increased by harvesting energy from readily available sources. Third generation solar cells are a good candidate for this purpose since they can be integrated with these battery-powered devices and harvest power from diffused light. LÄS MER