Effect of TiO2 nanostructure morphology on the performance of a photoelectrochemical cell of ITO/TiO2/electrolyte/platinum

• Main Authors: Rahman M.Y.A., Umar A.A., Roza L., Salleh M.M.
• Other Authors: 55347217400
• Format: Article
• Published: 2023
• Subjects: Grain size; Photoelectrochemical cell; Surface morphology; Surfactant; TiO ₂; Electrolytes; Morphology; Nanoflowers; Nanorods; Nanowires; Open circuit voltage; Photoelectrochemical cells; Redox reactions; Surface active agents; Cetyltrimethylammonium bromide; Fill factor; Growth process; Interfacial contact; Iodide/tri-iodide; Liquid phase depositions (LPD); Nanostructure morphologies; Photovoltaic materials; Photovoltaic parameters; Polyvinyl pyrrolidone; Redox couple; TiO; Titanium dioxide
• Institution: Universiti Tenaga Nasional

The morphology of photovoltaic material is able to influence of the performance of photoelectrochemical cell. Polyvinylpyrrolidone (PVP), cetyltrimethylammonium bromide (CTAB), and hexamethylenetetramine (HMT) surfactant were used to modify the morphology nanostructure of TiO2 films by a simple tech...