Highly efficient N-doped magnetic cobalt-graphene composite for selective oxidation of benzyl alcohol

被引：23
|
作者：
Yang, Xiaoyuan [1 ]
Wu, Shujie [1 ]
Hu, Jing [1 ]
Fu, Xiaoran [1 ]
Peng, Ling [1 ]
Kan, Qiubin [1 ]
Huo, Qisheng [2 ]
Guan, Jingqi [1 ]
机构：
[1] Jilin Univ, Coll Chem, Changchun 130023, Peoples R China
[2] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2016年 / 87卷
基金：
中国国家自然科学基金;
关键词：
Hybrid composite; ZIF-67; Cobalt oxide; Benzyl alcohol; Magnetic materials; METAL-ORGANIC FRAMEWORK; ZEOLITIC IMIDAZOLATE FRAMEWORK; NANOPOROUS CARBONS; CATALYTIC-ACTIVITY; ALDEHYDES; NANOPARTICLES; EPOXIDATION; CONVERSION; REDUCTION; STYRENE;
D O I：
10.1016/j.catcom.2016.09.015
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We developed a graphene-directed assembly route to synthesize a hybrid composite by assembling cobalt based framework material ZIF-67 on the graphene oxide (GO). The hybrid composite exhibited excellent catalytic performance in selective oxidation of benzyl alcohol by oxygen molecule with 89.5% conversion and 973% benzaldehyde selectivity. The catalyst can be magnetically separated and reused four times without obvious loss in the catalytic activity and selectivity. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：90 / 93
页数：4
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