Taking turns: The neural control of birdsong duets.
Proceedings of the National Academy of Sciences of the United States of America(2021)
摘要
An enhancement of the photocatalytic activity of Titanium dioxide nanosheets (TiO2 NFs) by N2 plasma (N-plasma) treatment has been suggested. TiO2 NFs was synthesized by a solvothermal method and treated with N-plasma at atmospheric pressure. Then the as-prepared TiO2 and N-plasma treated TiO2 (N-TiO2) NFs photocatalyst were extensively characterized. Interestingly, more oxygen vacancy and Ti3+ ions were found in the N-TiO2 NFs. Meanwhile, Ti3+ ions form the Ti3+ self-doped system, which causing the light absorption range enhanced. The catalytic H2 evolution of N-TiO2 NFs at a rate of 8.1 mmol g & minus;1 h & minus;1, which is 14.85 times higher than that of the pristine TiO2 NFs. These results might suggest new views for the photoactivity of TiO2 NFs and provide a kind of feasibility for other metal oxides in the photocatalytic field. (c) 2021 Elsevier B.V. All rights reserved.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要