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

页码：2284 / 2287

页数：4

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