Essays about: "DSSC"

Showing result 1 - 5 of 8 essays containing the word DSSC.

1. 1. Dye-Sensitized Solar Cells: the future of consumer electronics?

   University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

   Author : Susana Garcia Mayo; [2021]
   Keywords : DSSC; consumer electronics; dye-sensitized solar cells; efficiency; Grätzel; commercialization;

   Abstract : Dye-sensitized solar cells (DSSCs) or Grätzel cells are electrochemical devices in where physicochemical properties of different materials are combined to obtain electric energy. These photoconversion devices have evolved from a pioneering concept of molecular photovoltaics to industrial development with confirmed record efficiencies of 14.3%. READ MORE

3. 2. Copper-based Redox Systems for Dye-sensitized Solar Celles

   University essay from KTH/Skolan för kemivetenskap (CHE)

   Author : Rebecca Pernechele; [2017]
   Keywords : ;

   Abstract : In order to take on the challenge of the world energy issues, there is a necessity to identify alternative energy sources to the fossil fuels. The sun represents the most abundant source of energy, and one way to harvest it is by photovoltaic devices directly converting sunlight into electricity. READ MORE

4. 3. Interligand Electron Transfer Dynamics in Ruthenium Polypyridyl Complexes for Dye Sensitized Solar Cells Determined with Femtosecond Transient IR Absorption Anisotropy

   University essay from Uppsala universitet/Fysikalisk kemi

   Author : Belinda Pettersson Rimgard; [2016]
   Keywords : Interligand electron transfer; dye sensitized solar cell; ruthenium; N3; N712; transient absorption spectroscopy; ultrafast spectroscopy; anisotropy;

   Abstract : Interligand electron transfer (ILET) may be an essential parameter for the injection ofan electron from the dye into the semiconductor surface of a dye sensitized solar cell(DSSC). Without an efficient injection, competing recombination paths may become apparent. READ MORE

5. 4. Solution-based and flame spray pyrolysis synthesis of cupric oxide nanostructures and their potential application in dye-sensitized solar cells

   University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi; Linköpings universitet/Tekniska fakulteten

   Author : Narin Yousef; [2015]
   Keywords : Copper oxide; cupric oxide; nanoparticles; dye sensitized solar cells; Kemisk analysteknik; KA;

   Abstract : The dye sensitized solar cell (DSSC) is a promising low-cost technology alternative to conventional solar cell in certain applications. A DSSC is a photo-electrochemical photovoltaic device, mainly composed of a working electrode, a dye sensitized semiconductor layer, an electrolyte and a counter electrode. READ MORE

6. 5. Optical Spectrocopy on Nanostructrured Materials

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Chenzhi Xu; [2015]
   Keywords : Optical spectroscopy; Dye sensitized solar cell DSSC ; Absorption spectrum; Solar energy;

   Abstract : Solar cells are designed to transform the optical energy into electrical energy. Using solar energy is the best way for humans to solve the energy shortage problem. Dye sensitized solar cell(DSSC) has a low cost and helps people to obtain the solar energy expediently. READ MORE