期刊
CATALYSIS COMMUNICATIONS
卷 143, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.catcom.2020.106048
关键词
Porous two-dimensional carbon nanosheets; N-doped carbon; Ru catalyst; Selective hydrogenation; Quinoline
资金
- Natural Science Foundation of Shaanxi [2018JM2028]
- Guangdong Basic and Applied Basic Research Foundation [2019A1515110507]
- Fundamental Research Funds for the Central Universities
- National Natural Science Foundation of China [21878243]
Biomass-derived N-doped porous two-dimensional carbon nanosheets (NPCNs) with high surface area and pore volume were fabricated by using graphitic carbon nitride (g-C3N4) as both template and nitrogen source. The NPCNs were found to be promising supports to immobilize Ru nanoparticles (Ru/NPCNs), and Ru/NPCNs exhibit excellent catalytic performance for quinoline hydrogenation. 98.3% conversion and 96.1% selectivity were obtained within 3.5 h at 40 degrees C and 1 MPa H-2, which is far better than traditionally materials supported Ru catalysts. This work may provide a new choice for the synthesis of porous two-dimensional carbon nanosheets that can be used as catalyst support.
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