Enhanced charge transport properties of dye-sensitized solar cells using TiNxOy nanostructure composite photoanode

• Main Authors: Lim, Chiew Keat, Huang, Hui, Chow, Chee Lap, Tan, Pei Yun, Chen, Xiaofeng, Tse, Man Siu, Tan, Ooi Kiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: https://hdl.handle.net/10356/99063; http://hdl.handle.net/10220/17088
• Institution: Nanyang Technological University

In this Article, the improvement in the conversion efficiencies of dye-sensitized solar cells (DSSCs) was observed by integrating a small amount of thermally oxidized titanium nitride (TiNxOy) particles into the hydrothermally growth TiO2 nanoparticles to form the composite photoanode. The oxidation...