High-performance polymer solar cells with efficiency over 18% enabled by asymmetric side chain engineering of non-fullerene acceptors
Shihao Chen, Lingwei Feng, Tao Jia, Jianhua Jing, Zhicheng Hu, Kai Zhang, Fei Huang
Topics & Concepts
Side chainMaterials sciencePolymerEnergy conversion efficiencyAlkylFullereneMoleculePolymer solar cellBranching (polymer chemistry)Chemical engineeringOptoelectronicsChemical physicsChemistryOrganic chemistryComposite materialEngineeringOrganic Electronics and PhotovoltaicsConducting polymers and applicationsAdvanced battery technologies research