Effects of surface modification of MoS2:TiO2:Pt counter electrodes by argon plasma treatment on photovoltaic performance of dye-sensitized solar cells

Zun Yuan Ke, Hao Che Hung, Yow Jon Lin

研究成果: Article同行評審

2 引文 斯高帕斯(Scopus)

摘要

The MoS2:TiO2:Pt counter electrode (CE) treated using argon plasma provides possibilities to improve photovoltaic performance of dye-sensitized solar cells (DSSCs). The experimental results revealed that the argon plasma-treated MoS2:TiO2:Pt composite influences on the power conversion efficiency by enhancing electrocatalytic activity that serves to increase the short circuit current. The findings show the importance of plasma treatment time in achieving optimization of DSSCs. The induced conversion of chloroplatinic acid into metallic Pt on the CE surfaces by argon plasma treatment promotes the overpotential modification at the MoS2:TiO2:Pt CE/electrolyte interfaces, resulting in the increased probability of the reduction of triiodide to iodide.

原文English
頁(從 - 到)4908-4913
頁數6
期刊Journal of Materials Science: Materials in Electronics
28
發行號6
DOIs
出版狀態Published - 2017 三月 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

指紋 深入研究「Effects of surface modification of MoS<sub>2</sub>:TiO<sub>2</sub>:Pt counter electrodes by argon plasma treatment on photovoltaic performance of dye-sensitized solar cells」主題。共同形成了獨特的指紋。

引用此