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Aliphatic amines modified CoO nanoparticles for catalytic oxidation of aromatic hydrocarbon with molecular oxygen

文献类型：期刊论文

作者Liu, Meng1,2; Shi, Song2; Zhao, Li1,2; Chen, Chen2,3; Gao, Jin2; Xu, Jie2
刊名CHINESE JOURNAL OF CATALYSIS
出版日期2019-10-01
卷号40期号:10页码:1488-1493
关键词Hydrocarbon oxidation Hydrophobic modification Amines coating Cobalt oxide Surface modification
ISSN号0253-9837
DOI10.1016/S1872-2067(19)63413-3
通讯作者Shi, Song(shisong@dicp.ac.cn) ; Xu, Jie(xujie@dicp.ac.cn)
英文摘要The surface modification of metal oxides using organic modifiers is a potential strategy for enhancing their catalytic performances. In this study, a hydrophobic surface amine-modified CoO catalyst with a water contact angle of 143 was fabricated. The catalyst was characterized by XRD, TGA, FT-IR, HR-TEM, and XPS. The results showed that the fabricated catalyst performed better than the hydrophilic commercial CoO nanoparticle in the process of aromatic hydrocarbon oxidation. After the amines modification, commercial CoO also became hydrophobic and improved conversion of ethylbenzene was achieved. The surface modification of CoO with amines induced the hydrophobicity property, which could serve as a reference for the design of other hydrophobic catalysts. (C) 2019, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
WOS关键词SELECTIVE OXIDATION ; REDUCING AGENT ; ETHYLBENZENE ; NANOCRYSTALS ; CYCLOHEXANE ; PERFORMANCE ; OLEYLAMINE ; COBALT ; OXIDES ; CO3O4
资助项目National Natural Science Foundation of China[21790331] ; National Natural Science Foundation of China[21603218] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA21030400] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB17020300]
WOS研究方向Chemistry ; Engineering
语种英语
WOS记录号WOS:000490625200005
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://cas-ir.dicp.ac.cn/handle/321008/172493]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者Shi, Song; Xu, Jie
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China
3.Ningbo Univ, Sch Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Meng,Shi, Song,Zhao, Li,et al. Aliphatic amines modified CoO nanoparticles for catalytic oxidation of aromatic hydrocarbon with molecular oxygen[J]. CHINESE JOURNAL OF CATALYSIS,2019,40(10):1488-1493.
APA Liu, Meng,Shi, Song,Zhao, Li,Chen, Chen,Gao, Jin,&Xu, Jie.(2019).Aliphatic amines modified CoO nanoparticles for catalytic oxidation of aromatic hydrocarbon with molecular oxygen.CHINESE JOURNAL OF CATALYSIS,40(10),1488-1493.
MLA Liu, Meng,et al."Aliphatic amines modified CoO nanoparticles for catalytic oxidation of aromatic hydrocarbon with molecular oxygen".CHINESE JOURNAL OF CATALYSIS 40.10(2019):1488-1493.

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来源：大连化学物理研究所

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