Synthesis of Nitrogen-doped Carbon Supported Cerium Single Atom Catalyst by Ball Milling for Selective Oxidation of Ethylbenzene |
| |
| Authors: | ZHANG Xingcong ZHONG Yunzhu CHEN Hongyu CHENG Yujie SUN Qingdi ZHANG Hao HE Qian ZHANG Ying GUO Guanghui HE Xiaohui JI Hongbing |
| |
| Institution: | 1. Fine Chemical Industry Research Institute, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, P. R. China;2. Huizhou Research Institute of Sun Yat-sen University, Huizhou 516216, P. R. China;3. Advanced Energy Science and Technology Guangdong Laboratory, Huizhou 516000, P. R. China |
| |
| Abstract: | Through screening Ce precursors and pyrolysis temperaturesCe(acac)3 as Ce precursors and pyrolysis at 900 °C], zeolitic imidazolate framework-8(ZIF-8) derived nitrogen-doped carbon supported cerium single atom catalyst(Ce1/NC) is successfully prepared by ball milling method. The Ce1/NC catalyst exhibits exceptional catalytic performance in the selective oxidation of saturated C―H bonds in aromatic compounds, e.g., 91% conversion and 99% selelctivity can be achieved in the oxidation of ethylbenzene to acetophenone under mild reaction conditions. |
| |
| Keywords: | Single atom catalyst Ball milling ZIF-8 Ethylbenzene oxidation |
|
| 点击此处可从《高等学校化学研究》浏览原始摘要信息 |
| 点击此处可从《高等学校化学研究》下载免费的PDF全文 |
