Boosting the Mechanical Stability and Power Output of Intrinsically Stretchable Organic Photovoltaics with Stretchable Electron Transporting Layer (Adv. Energy Mater. 14/2025)

Organic Photovoltaics A polymer blend-based electron transporting layer has been developed to enhance the operational stability of intrinsically stretchable organic photovoltaics (IS-OPVs). As an interfacial layer adjacent to the bulk heterojunction active layer, this layer demonstrates excellent stretchability and stable electron transporting properties under tensile strain, contributing to improved device performance stability and increased power output of IS-OPVs. More in article number 2405217, Long Ye, Taiho Park, and co-workers.