نتایج جستجو برای: sensitized solar cell
تعداد نتایج: 1793853 فیلتر نتایج به سال:
The study determined the electrical performance of dye sensitized solar cell by using electrolyte hydrogels Polyethylene Glycol 4000 and 6000. experimental work consisted Dye Sensitized Solar Cell (DSSC) structure arrangement, assembly DSSC layers, measurement DSSC. resistances TCO glass were 1.1 kΩ 14.9 kΩ. concentration thickening agents in solution 5%, 10%, 15%, a control sample without addi...
Tandem architecture between organic (dye-sensitized solar cell, DSSC) and inorganic (CuInGaSe2 thin film solar cell, CIGS) single-junction solar cells was constructed particularly based on a solution process. Arc-plasma deposition was employed for the Pt interfacial layer to minimize the damage to the layers of the CIGS bottom cell. Solar cell efficiency of 13% was achieved, which is significan...
A nanocrystalline TiO2 (anatase) nanosheet exposing mainly the (001) crystal faces was tested as photoanode material in dye-sensitized solar cells. The nanosheets were prepared by hydrothermal growth in HF medium. Good-quality thin films were deposited on F-doped SnO2 support from the TiO2 suspension in ethanolic or aqueous media. The anatase (001) face adsorbs a smaller amount of the used dye ...
Narrow bandgap PbS nanoparticles, which may expand the light absorption range to the near-infrared region, were deposited on TiO2 nanorod arrays by successive ionic layer adsorption and reaction method to make a photoanode for quantum dot-sensitized solar cells (QDSCs). The thicknesses of PbS nanoparticles were optimized to enhance the photovoltaic performance of PbS QDSCs. A uniform CdS layer ...
Tandem dye-sensitized solar cell shows higher photoconversion performances with respect to parent devices single photoactive electrode thanks careful photocurrent matching and complementarity of electrodes optical absorption.
Mangosteen peel is an inedible portion of a fruit. We are interested in using these residues as components of a dye sensitized solar cell (DSSC). Carbonized mangosteen peel was used with mangosteen peel dye as a natural counter electrode and a natural photosensitizer, respectively. A distinctive mesoporous honeycomb-like carbon structure with a rough nanoscale surface was found in carbonized ma...
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