Oxidase-mimicking activity of the nitrogen-doped Fe3C@C composites.
Prussian blue cubes could be converted at a relatively low temperature (<600 °C) to the N-doped Fe3C@C composites, which showed oxidase-mimicking activity. This study also suggests that the four-electron oxygen reduction catalysts might be candidates for oxidase-mimics.
Beijing Key Laboratory of Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China. sulei@ustb.edu.cn zhangxueji@ustb.edu.cn.
Hankun
H
Yang
Beijing Key Laboratory of Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China. sulei@ustb.edu.cn zhangxueji@ustb.edu.cn.
Jingyu
J
Xiao
Beijing Key Laboratory of Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China. sulei@ustb.edu.cn zhangxueji@ustb.edu.cn.
Lei
http://orcid.org/0000-0001-5342-1552
L
Su
School of metallurgical and ecological engineering, University of Science and Technology Beijing, Beijing 100083, China.
Ting
T
Feng
Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada.
Qingye
Q
Lv
Beijing Key Laboratory of Bioengineering and Sensing Technology, Research Center for Bioengineering and Sensing Technology, School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China. sulei@ustb.edu.cn zhangxueji@ustb.edu.cn.
Xueji
X
Zhang