MP20 - A photoelectrochemical electrode of electrodeposited cuprous oxide on ITO/glass with deposition time adjustment
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Poster I
- Chapter
- Bio/chemical and Environmental Sensors
- Author(s)
- L. Sze Tsui, C. -M. Yang, I. Shaheen - Chang Gung University, Taoyuan (Taiwan), M. Urbanowicz, A. Paziewska-Nowak, D. G. Pijanowska - Polish Academy of Sciences, Warsaw (Poland)
- Pages
- 242 - 243
- DOI
- 10.5162/EUROSENSORS2025/MP20
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
Electrodeposition of Cu₂O on ITO glass at 50°C was carried out at various time with studies on their morphological and photoelectrochemical properties. AFM analysis exhibits a clear correlation between electrodeposition time and the average surface roughness. The electrochemical performance evaluated by cyclic voltammetry (CV) demonstrates the excellent conductivity of Cu₂O fabricated at 120s for pho-tocurrent generation. A proper Cu₂O film exhibits a high photocurrent generation, highlighting the signif-icance of controlled film thickness in optimizing device performance, which can be applied in photoelec-trochemical applications.