Essays about: "dye sensitised"

Found 4 essays containing the words dye sensitised.

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

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

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

   Abstract : 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. READ MORE

3. 2. Investigating the illumination intensity dependence of the kinetic behaviour of charge recombination in a p-type dye sensitised solar cell

   University essay from Institutionen för kemi - Ångström

   Author : Robin Tyburski; [2013]
   Keywords : ;

   Abstract : .... READ MORE

4. 3. Effects of water on dye/TiO2 interfaces : A spectroscopic study for solar cell application

   University essay from Institutionen för fysik och astronomi

   Author : Johansson Malin; [2006]
   Keywords : ;

   Abstract : The processes of light harvesting by a sensitiser as in a nanoporous dye-sensitised solar cell, DSC, is a promising device for solar to electric energy conversion. The DSC systems have already reached conversion efficiencies exceeding 11%. This thesis considers water effects on dye absorbed nanoporous TiO2 surfaces. READ MORE

5. 4. Plant Extract Sensitised Nanoporous TiO2 Thin Film Photoelectrochemical Cells

   University essay from Institutionen för geovetenskaper

   Author : Sigrid Hedbor; Linnéa Klar; [2005]
   Keywords : photoelectrochemical cell; solar cell; nanoporous; thin film; titanium dioxide; dye sensitised; ruthenium; plant extract; beetroot.;

   Abstract : För att undersöka skillnad i prestationsförmåga mellan celler sensiterade med växtextraktsbaserad färg, och celler sensiterademed ruteniumkomplex-baserad färg, samt huruvida presskraften påverkar en cells prestationsförmåga, tillverkades icke-slutna fotoelektrokemiska färg-sensiterade solceller med tunnfilmsfotoelektroder av pressad, nanoporös titandioxid. Cellerna pressades med tre olika presskrafter och sensiterades med växtextraktsfärg från rödkål, rödbeta, viol och henna, samt en ruteniumkomplex-baserad färg som fick utgöra kontrollbetingelse. READ MORE