Answers are grounded in this paper and cite their sources.
Microsecond dye-regeneration kinetics was observed in efficient solid state dye-sensitized solar cells using photoelectrochemically deposited poly(3,4-ethylenedioxythiophene (PEDOT) hole conductors using transient absorption spectroscopy. The dye-regeneration rate is orders of magnitude slower than the case using the I(-)/I(3)(-) redox couple or commonly used small molecule hole conductor and is attributed to the low dye to PEDOT ratio within the films.
No takes yet. Share an insight, caveat, or question.
Mozer et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: