新加坡南洋理工大学楼雄文等报道了将相互分离的Co原子修饰在W18O49超细纳米线表面,Co原子修饰的W18O49纳米线(W18O49@Co)显著提高了催化反应体系的载流子分离、电子迁移。优化得到的催化剂在光催化CO2还原反应中展示了优异催化活性,实现了21.18 mmol g-1 h-1的CO生成速率。
参考文献
Huabin Zhang, Yan Wang, Shouwei Zuo, Wei Zhou, Jing Zhang, and Xiong Wen David Lou*, Isolated Cobalt Centers on W18O49 Nanowires Perform as a Reaction Switch for Efficient CO2 Photoreduction, J. Am. Chem. Soc. 2021
DOI: 10.1021/jacs.0c08409
https://pubs.acs.org/doi/10.1021/jacs.0c08409