Titanium dioxide (TiO 2) is a naturally occurring oxide of titanium has a wide range of applications. It has three metastable phases, which can be synthesized easily by chemical routes. Usage of TiO 2 in thin-film solar cells has gained much attention in increasing the performance of the cell. The objectives are to harvest the freely available …
This article presented a review of the research on the development of electrolytes in general and the use of ionic liquids in particular for DSSCs. Though liquid …
Photoelectrochemical cell
The functional characterization of the entire solar cell (which demonstrate a marked improvement of photovoltaic parameters) indicated an overall increase of ~90% in the PCE from 1.48% without any ...
The perovskite solar cell (PSC) with G5 electrolyte displayed the highest power conversion efficiency of (0.206 ± 0.014)%, caused by the highest µ in electrolyte G5 that accelerates the electron ...
Aqueous electrolyte-based dye-sensitized solar cells (DSSCs) have recently emerged and shown to be a promising eco-friendly photovoltaic device. In the present study, we, for the first time, have developed 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) and TEMPO+ tetrafluoroborate salt as a redox couple in an aqueous
Dye-sensitized solar cells based on iodide/triiodide (I−/I3−) electrolytes are viable low-cost alternatives to conventional silicon solar cells. However, as well as providing record ...
The superior photovoltaic performance of the DSSCs assembled with modified photoanode is attributed to enhanced electron lifetime and suppression of electron recombination to the electrolyte,...
Third-generation solar cells, including dye-sensitized solar cells, bulk-heterojunction solar cells, and perovskite solar cells, are being intensively researched to obtain high efficiencies in converting solar energy into electricity. However, it is also important to note their stability over time and the devices'' thermal or operating …
Dye-sensitized solar cells based on titanium dioxide (TiO 2) are promising low-cost alternatives to conventional solid-state photovoltaic devices based on materials such as Si, CdTe and CuIn...
In a traditional solar cell, Si provides two functions: acts as source of photoelectrons and provides electric field to separate the charges and create a current. …
The photovoltaic performance of thio-bridged pyridinyl based organic compounds (MPP and DSP) with/without highly electron-donating substituents (methyl …
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A decade of perovskite photovoltaics | Nature Energy
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