Flame synthesized blue TiO₂₋ₓ with tunable oxygen vacancies from surface to grain boundary to bulk

• Main Authors: Wu, Shuyang, Manuputty, Manoel Y., Sheng, Yuan, Wang, Haojing, Yan, Yong, Kraft, Markus, Xu, Rong
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Chemical engineering; Charge Separation; Flame Synthesis
• Online Access: https://hdl.handle.net/10356/159835
• Institution: Nanyang Technological University

Fabrication of nonstoichiometric metal oxides containing oxygen vacancies (OVs) has been an effective strategy to modulate their (photo)catalytic or (photo)electrochemical performances which are all affected by charge transfer at the interface and in the bulk. Considerable efforts are still needed t...