Exchanged: The organic radical 2‐azaadamantan‐N‐oxyl (AZA; see picture) is found to be a stable and highly reactive redox mediator in dye‐sensitized solar cell (DSSC) electrolytes. This radical has an appropriate redox potential and significantly high values for the diffusivity, heterogeneous electron‐transfer rate, and electron self‐exchange reaction rate. In a DSSC the AZA‐based electrolyte achieves an excellent photovoltaic performance.
Ausgetauscht: Das 2‐Azaadamantan‐N‐oxyl‐Radikal (siehe Bild) erweist sich als stabiler und hochreaktiver Redoxmediator in Farbstoffsolarzellen‐Elektrolyten. Das Radikal hat ein geeignetes Redoxpotential und zeigt signifikant hohe Diffusionsgeschwindigkeitskonstanten sowie heterogene Elektronentransfer‐ und Elektronenaustauschgeschwindigkeiten. Mit dem Elektrolyt werden exzellente photovoltaische Leistungen erzielt.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.