Novel Polymer Could Boost Performance of Organic and Perovskite Solar Cells.
Skoltech researchers, along with colleagues from the RAS Institute for Problems of Chemical Physics, have synthesized a new conjugated polymer for organic electronics using two different chemical reactions and shown the impact of the two methods on its performance in organic and perovskite solar cells.
Perovskite solar cells have reached impressive certified record efficiencies, but long-term stability remains an issue. Recent research has shown that device stability can be improved by covering the photoactive perovskite material with a charge-extraction layer that provides efficient encapsulation. Among other materials, this protective function may be fulfilled by conjugated polymers.
The research was published in Macromolecular Chemistry and Physics.#News#Polymers#Energy#SolarCells