期刊
CATALYSIS SCIENCE & TECHNOLOGY
卷 9, 期 1, 页码 182-187出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c8cy01899e
关键词
-
资金
- 973 Programs [2014CB239302, 2013CB632404]
- NSF of China [21773114, 21603183, 21473091]
- NSF of Jiangsu Province [BK2012015, BK20130425]
- Jiangsu Postdoctoral Science Foundation [1601062B]
- National Laboratory of Solid State Microstructures [M31044]
Novel BiVO4/Bi2S3 cruciformities with hollow heterostructures were synthesized by an anion exchange method. The cruciate BiVO4 acted as a template for the formation of special BiVO4/Bi2S3 heterostructures. The proportion of Bi2S3 in the heterostructures could be simply controlled by adjusting the amount of Na2S during the reaction with BiVO4 cruciate flakes. The as-prepared BiVO4/Bi2S3 heterostructures exhibit superior photo-responsive range and enhanced visible-light photoreduction activity for Cr6+ ions. A possible enhanced photoreduction mechanism is proposed.
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