期刊
APPLIED CATALYSIS B-ENVIRONMENTAL
卷 218, 期 -, 页码 672-678出版社
ELSEVIER
DOI: 10.1016/j.apcatb.2017.06.054
关键词
ZIF/TiO2 composite; Photoreduction; CO2 conversion; Pressure swing; Photoreactor
资金
- Australian Research Council
A new type of zeolitic imidazolate framework ZIF-8/TiO2 nanocomposites was developed for photocatalytic reduction of CO2 to CH4 and CO in a newly designed photoreactor under intentionally controlled pressure swing. The ZIF-8/TiO2 core-shell structure plays an important role in the adsorption of CO2 by ZIF-8 and subsequent in-situ photocatalytic reduction on TiO2. The introduction of pressure change in the reaction system facilitates the adsorption-desorption process of CO2 and reaction products, which consequently led to improved photoreduction performance. This approach highlights the importance of mass transfer and reactor design for improved photoreduction. (C) 2017 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据