期刊
CHEMICAL SCIENCE
卷 2, 期 3, 页码 484-487出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c0sc00484g
关键词
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资金
- National Natural Science Foundation of China [20776095]
- Tianjin University
- Program of Introducing Talents of Discipline to Universities (China) [B06006]
Acid catalysts are essential for various chemical reactions in the industrial hydrocarbon chemistry. Sulfonated carbon has shown promising application as a new, cheap and environmentally friendly solid acid catalyst. In this study, we prepared the sulfonated graphene acid catalyst, and it was characterized by electron microscopy, Raman spectroscopy, solid state C-13 MAS NMR, energy dispersive spectroscopy (EDS) and X-ray photoelectron spectroscopy (XPS). Catalytic hydrolysis of ethyl acetate shows that the sulfonated graphene has highly catalytic activity and can be repetitively used as a water-tolerant solid acid catalyst.
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