A high performance catalyst for methane conversion to methanol: graphene supported single atom Co

被引：61
|
作者：
Yuan, Jinyun [1 ,2 ]
Zhang, Wenhua [2 ,3 ]
Li, Xingxing [2 ,3 ]
Yang, Jinlong [2 ,3 ]
机构：
[1] Zhengzhou Univ Light Ind, Sch Mat & Chem Engn, Zhengzhou 450002, Henan, Peoples R China
[2] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China
[3] Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 18期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
MILD CONDITIONS; OXIDATION; COPPER; ZEOLITES; OXYGEN; FEO+; SELECTIVITY; ACTIVATION; MORDENITE; HYDROGEN;
D O I：
10.1039/c7cc08713f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Employing first principles calculations, we show a two-step reaction mechanism for direct methane oxidation to methanol over a single atom Co-embedded graphene (Gr) catalyst, with N2O as the O-donor molecule. C-H activation is the rate-limiting step. The high reaction activity and selectivity under mild conditions were predicted for this catalyst.
引用
收藏
页码：2284 / 2287
页数：4
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