Efficiencies of up to 8.5% for dye-sensitized solar cells employing a ruthenium dye with a cobalt complex redox mediator have been achieved, by using octadecylphosphonic acid (OPA) as a coadsorbent. This success is due to improved electron injection and reduced recombination.
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Since Dye-Sensitized Solar Cells (DSSCs) was created, a versatile and cost-effective alternative among photovoltaic technology options for power generation and energy transition to combat climate change have emerged. The theoretical and experimental knowledge of DSSCs have increased in regard to their operation in the last three decades of development; it includes the device's components, as well as the most recent innovations in their application and forms of activation. In this work paper, we presented a meta-study of photovoltaic characterization parameters, 329 scientific reports of DSSCs were considered to compare three types of sensitizers (Organometallics, non-metal organic dyes and, natural dyes).
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