Synthesis of Bulk and Supported Molybdenum Carbide by a Single-Step Thermal Carburization Method
Source abstract
Abstract
A facile and effective method for the preparation of bulk and alumina-supported molybdenum carbide is described. The synthesis of molybdenum carbide β-Mo 2 C has been conducted by a single-step heat treatment of a mixed salt precursor containing molybdenum HMT (HMT = hexamethylenetetramine) complex and HMT in argon atmosphere up to 700 °C. The formation process of the carbide has been investigated. Alumina-supported nanocrystalline β-Mo 2 C has also been successfully prepared with this method. The resultant catalyst exhibits good hydrodesulfurization (HDS) activity. It indicates that this simple method is an effective way to synthesize active carbide catalysts.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Catalysis and Hydrodesulfurization Studies · Advanced materials and composites · Asymmetric Hydrogenation and Catalysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of New Catalytic Materials Science, College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
References (40)
Show source-provided references
1. Toth L. E. · 1971
2. Oyama S. T. · 199610.1007/978-94-009-1565-7 ↗
3. Furimsky E. · Appl. Catal. A · 2003 · 240 · 110.1016/S0926-860X(02)00428-3 ↗
4. Claridge J. B. · J. Catal. · 1998 · 180 · 8510.1006/jcat.1998.2260 ↗
5. Xiao T. C. · Phys. Chem. Chem. Phys. · 2002 · 4 · 454910.1039/b204347e ↗
6. Pritchard M. L. · J. Appl. Catal. A · 2004 · 275 · 21310.1016/j.apcata.2004.07.035 ↗
7. Oyama S. T. · Catal. Today · 1992 · 15 · 17910.1016/0920-5861(92)80175-M ↗
8. Kojima R. · Appl. Catal. A · 2001 · 219 · 14110.1016/S0926-860X(01)00676-7 ↗
9. Solymosi F. · J. Catal. · 1997 · 165 · 15010.1006/jcat.1997.1478 ↗
10. Solymosi F. · J. Catal. · 2004 · 223 · 22110.1016/j.jcat.2004.01.006 ↗
11. Chen X. · Chem. Comm. · 2002 · 28810.1039/b109400a ↗
12. Woo H. C. · Appl Catal A · 1991 · 75 · 26710.1016/S0166-9834(00)83136-X ↗
13. Sajkowski D. J. · Appl. Catal. A · 1996 · 134 · 33910.1016/0926-860X(95)00202-2 ↗
14. Aegerter P. A. · J. Catal. · 1996 · 164 · 10910.1006/jcat.1996.0367 ↗
15. Diaz B. · Catal. Today · 2003 · 86 · 19110.1016/S0920-5861(03)00411-5 ↗
16. Rodriguez J. A. · J. Phys. Chem. B · 2000 · 104 · 1151510.1021/jp002792p ↗
17. Volpe L. · J. Solid State Chem. · 1985 · 59 · 34810.1016/0022-4596(85)90302-0 ↗
18. Lee J. S. · J. Catal. · 1988 · 112 · 4410.1016/0021-9517(88)90119-4 ↗
19. Lee J. S. · J. Catal. · 1987 · 106 · 12510.1016/0021-9517(87)90218-1 ↗
20. Li S. · Chem. Mater. · 1998 · 10 · 185310.1021/cm9800229 ↗
21. Claridge J. B. · Chem. Mater. · 2000 · 12 · 13210.1021/cm9911060 ↗
22. Xiao T. C. · J. Catal. · 2001 · 202 · 10010.1006/jcat.2001.3247 ↗
23. Hanif A. · Chem. Mater. · 2002 · 14 · 100910.1021/cm011096e ↗
24. Wang X. H. · J. Solid State Chem. · 2006 · 179 · 583
25. Xiao T. C. · Chem. Mater. · 2000 · 12 · 389610.1021/cm001157t ↗
26. Xiao T. C. · J. Catal. · 2002 · 209 · 31810.1006/jcat.2002.3651 ↗
27. Lemaitre J. · J. Catal. · 1986 · 99 · 41510.1016/0021-9517(86)90366-0 ↗
28. Ledoux M. J. · J. Catal. · 1992 · 134 · 38310.1016/0021-9517(92)90329-G ↗
29. Giraudon J. M. · J. Mater. Sci. · 1993 · 28 · 244910.1007/BF01151678 ↗
30. Li X. L. · Chem. Eur. J. · 2004 · 10 · 43310.1002/chem.200305213 ↗
31. Nartowski A. M. · Adv. Mater. · 1998 · 10 · 80510.1002/(SICI)1521-4095(199807)10:10<805::AID-ADMA805>3.0.CO;2-2 ↗
32. Shin Y. · J. Adv. Mater. · 2004 · 16 · 121210.1002/adma.200306661 ↗
33. Ganesan R. · Angew. Chem., Int. Ed. · 2005 · 44 · 655710.1002/anie.200501272 ↗
34. Shanmugam S. · J. Phys. Chem. B · 2005 · 109 · 1905610.1021/jp0540003 ↗
35. Liang C. · Chem. Mater. · 2002 · 14 · 314810.1021/cm020202p ↗
36. Liang C · Chem. Mater. · 2003 · 15 · 484610.1021/cm034399c ↗
37. Liang C. · Carbon · 2003 · 41 · 183310.1016/S0008-6223(03)00169-6 ↗
38. Afanasiev P. · Inorg. Chem. · 2002 · 41 · 531710.1021/ic025564d ↗
39. Wang H · Chem. Mater. · 2005 · 17 · 326210.1021/cm047735d ↗
40. Jung K. T. · Chem. Mater. · 2004 · 16 · 30710.1021/cm030395w ↗