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- Title
Enhanced Catalytic Performance Via Optimized Structural Properties for Dichlorotoluene Ammoxidation.
- Authors
Li, Xiongjian; Huang, Chi
- Abstract
A series of VO2 (B) nanostructures with different morphologies including nanobelts, urchins, and carambolas were hydrothermally synthesized and explored as catalyst precursors for ammoxidation of dichlorotoluene to optimize the structural properties. The catalytic results show the performance decreases in the following order: nanobelts> urchins> carambolas. On this basis, Cr doped VO2 (B) nanobelts were prepared and showed the yields of 2,6-dichlorobenzonitrle reaching up to 71.5%. This study provides valuable guidance on the design and development of highly effective ammoxidation catalysts.
- Subjects
AMMOXIDATION; NANOBELTS; PERFORMANCES; CATALYSTS; MORPHOLOGY; HYDROTHERMAL synthesis
- Publication
Catalysis Letters, 2020, Vol 150, Issue 5, p1489
- ISSN
1011-372X
- Publication type
Article
- DOI
10.1007/s10562-019-03058-1