期刊
RSC ADVANCES
卷 7, 期 41, 页码 25455-25460出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c7ra03012f
关键词
-
资金
- National Natural Science Foundation of China [21401093]
- Program for Liaoning Excellent Talents in University [LNET LR2015036]
- Opening Funds of State Key Lab of Chemical Resource Engineering
A four-angle star-like Co-Al mixed metal oxide (CoAl-MMO)/BiVO4 heterojunction has been synthesized via a hydrothermal method and following sintering. The CoAl-MMO/BiVO4 is derived from CoAl-LDHs/BiVO4, in which CoAl-LDHs leads to a distribution of amorphous CoAl-MMO. The CoAl-MMO loading on BiVO4 greatly enhances visible light absorption, improves charge separation by band offset charge transfer, and makes flat band potential more negative. The three effects together result in excellent photocatalytic activity. Under visible light irradiation, desulfurization efficiency of thiophene has achieved up to 98.58% on CoAl-MMO/BiVO4 with molar ratio of 0.3 : 5.
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