期刊
CATALYSIS COMMUNICATIONS
卷 79, 期 -, 页码 63-67出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.catcom.2016.03.008
关键词
Highly stable catalyst; Sub-3 nm Ni nanoparticles; Ni-based catalyst; High activity; 4-nitrophenol reduction
资金
- National Natural Science Foundation of China [21566037, U1503391]
An efficient catalyst of Ni/C hybrid nanosheets was prepared via a facile and simple procedure. The highly dispersed and sub-3 nm Ni nanoparticles (NPs) were coated with the carbon nanosheets which can prevent the aggregation and growth of the Ni NPs. The Ni/C hybrid nanosheets exhibited high activity for the catalytic reduction of 4-nitrophenol (4-NP), which was much higher than many noble metal NPs. Additionally, the magnetic Ni/C hybrid nanosheets showed good separation ability and reusability. (C) 2016 Elsevier B.V. All rights reserved.
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