The pursuit of low‐cost, flexible, and lightweight renewable power resources has led to
outstanding advancements in organic solar cells (OSCs). Among the successful design …

This work summarizes recent developments in polymer solar cells (PSCs) prepared by a
chlorination strategy. The intrinsic property of chlorine atoms, the progress of chlorinated …

Bulk heterojunction (BHJ) organic solar cells (OSCs) have achieved great success because
they overcome the shortcomings of short exciton diffusion distances. With the progress in …

To elevate the performance of polymer solar cells (PSC) processed by non‐halogenated
solvents, a dissymmetric fused‐ring acceptor BTIC‐2Cl‐γCF3 with chlorine and …

We synthesized a chlorinated benzothiadiazole-T4 polymer donor PBT4T-Cl, in which a
chlorine atom had been introduced at the 4 position in the middle thiophene unit to fine-tune …

Alkyl chain engineering has been widely applied in the preparation of high-performance
organic solar energy conversion materials. In this study, a series of high-performance …

Organic solar cells (OSCs) have garnered significant attention as a novel photovoltaic
technology and have been extensively investigated. In recent years, OSCs have made rapid …

Realizing the triple functions of simultaneously improved open circuit voltage (Voc), short
circuit current density (Jsc) and fill factor (FF) enabled by material design is a vital challenge …

Bicontinuous interpenetrating network morphology formed spontaneously in a bulk-
heterojunction (BHJ) photoactive layer is highly desirable for organic solar cells (OSCs) …

Issue Assignment: Volume 3 (2021), Issue 9 2591 three-dimensional (3D) network-packing
structure, providing more electron transport channels. Our morphology investigations …