Enhanced electrocatalytic performance in dye-sensitized solar cell <i>via</i> coupling CoSe<sub>2</sub>@N-doped carbon and carbon nanotubes
Wen Wang, Qiaoyu Cui, Dong Sun, Qun Yang, Jun Xu, Wei Liao, Xueqin Zuo, Huaibao Tang, Guang Li, Shaowei Jin
Abstract
The DSSC equipped with the CoSe<sub>2</sub>@NC-CNT CE achieved an excellent power conversion efficiency (PCE) of 9.25%, which is superior to that of Pt (7.81%). It can be ascribed to the fine meshwork architecture and enhanced electronic transport capability.
Topics & Concepts
Dye-sensitized solar cellMaterials scienceCarbon nanotubeEnergy conversion efficiencyDopingCarbon fibersCoupling (piping)Solar cellChemical engineeringNanotechnologyOptoelectronicsElectrodeComposite materialComposite numberPhysical chemistryChemistryEngineeringElectrolytePerovskite Materials and ApplicationsAdvanced Photocatalysis TechniquesQuantum Dots Synthesis And Properties