Study on the morphology stability of TiO2 nanotube arrays towards temperature as a potential toxic gas sensor

• Main Authors: Mohd Hasmizam Razali, Muhammad Hafiz Ashraf Mat Zaid, Mahani Yusoff
• Format: Conference or Workshop Item
• Published: 2016
• Online Access: http://discol.umk.edu.my/id/eprint/9222/; http://www.sciencedirect.com/science/article/pii/S1876619616300328
• Institution: Universiti Malaysia Kelantan

TiO2 nanotube arrays were prepared by electrochemical anodization of titanium foil in mixed electrolyte solution of NH4F, water, and glycerol. The anodized TiO2 nanotube arrays were calcined at various temperatures and characterized using scanning electron microscope to study the morphology transfor...