气候变化领域集成服务门户(CCPortal): Active catalyst construction for CO2 recycling via catalytic synthesis of N-doped carbon on supported Cu

CCPortal

DOI	10.1038/s41467-019-10633-y
	Active catalyst construction for CO2 recycling via catalytic synthesis of N-doped carbon on supported Cu
	Wu, Yajuan; Wang, Tao; Wang, Hongli; Wang, Xinzhi; Dai, Xingchao; Shi, Feng
发表日期	2019
ISSN	2041-1723
卷号	10
英文摘要	Bridging homogeneous and heterogeneous catalysis is a long-term pursuit in the field of catalysis. Herein, we report our results in integration of nano- and molecular catalysis via catalytic synthesis of nitrogen doped carbon layers on AlOx supported nano-Cu which can finely tune the catalytic performance of the supported copper catalyst. This synthetic catalytic material, which can be generated in situ by the reaction of CuAlOx and 1,10-Phen in the presence of hydrogen, could be used for controllable synthesis of N,N-dimethylformamide (DMF) from dimethylamine and CO2/H-2 via blocking reaction pathways of further catalytic hydrogenation of DMF to N(CH3)(3). Detailed characterizations and DFT calculations reveal that the presence of N-doped layered carbon on the surface of the nano-Cu particles results in higher activation energy barriers during the conversion of DMF to N(CH3)(3). Our primary results could promote merging of homogeneous catalysis and heterogeneous catalysis and CO2 recycling.
学科领域	Science & Technology - Other Topics
语种	英语
WOS研究方向	Multidisciplinary Sciences
来源期刊	NATURE COMMUNICATIONS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/112050
作者单位	Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, 18 Tianshui Middle Rd, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Wu, Yajuan,Wang, Tao,Wang, Hongli,et al. Active catalyst construction for CO2 recycling via catalytic synthesis of N-doped carbon on supported Cu[J]. 中国科学院西北生态环境资源研究院,2019,10.
APA	Wu, Yajuan,Wang, Tao,Wang, Hongli,Wang, Xinzhi,Dai, Xingchao,&Shi, Feng.(2019).Active catalyst construction for CO2 recycling via catalytic synthesis of N-doped carbon on supported Cu.NATURE COMMUNICATIONS,10.
MLA	Wu, Yajuan,et al."Active catalyst construction for CO2 recycling via catalytic synthesis of N-doped carbon on supported Cu".NATURE COMMUNICATIONS 10(2019).