Energy conversion efficiency improvement of ZnO dye-sensitized solar cells by dye re-adsorption and N-P junction technique

• Main Authors: Surat Futemvong, Niyom Hongsith, Duangmanee Wongratanaphisan, Atcharawon Gardchareon, Supab Choopun
• Format: Journal
• Published: 2018
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84888099778&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/47481
• Institution: Chiang Mai University

In this work, ZnO Dye-sensitized solar cells (DSSCs) with dye re-adsorption technique and NiO thin films coated as n-p junction were investigated. The general structures of ZnO DSSCs were FTO/ZnO as a photo-electrode, Eosin-Y as a dye sensitizer, iodine/iodide solution as an electrolyte and Pt/FTO a...