Facile synthesis of novel Roe-like TiO2 hollow nanospheres with mesoporous cavity for improved photocatalytic activity

作者：Zhu, Yan; Yan, Xiaoxia^*; Ge, Yuanxin; Wang, Shumin; Deng, Dongmei; He, Haibo; Luo, Liqiang^*

来源：Functional Materials Letters, 2017, 10(3): 1750028.

DOI：10.1142/S179360471750028X

• Roe-like TiO2
• hollow structure
• mesoporous cavity
• sol-gel preparation
• photocatalytic degradation

A facile approach was developed to synthesize novel Roe-like TiO2 hollow nanospheres via a template-assisted self-assembly process. These TiO2 nanospheres possessing mesoporous cavity manifest significantly improved photocatalytic activity owing to the synergistic effects of increased charge separation, more efficient use of the light and specific surface area.

• 出版日期2017-6
• 单位上海大学