Novel salt-assisted combustion synthesis of high surface area ceria nanopowders by an ethylene Glycol-Nitrate combustion process

Journal of Rare Earths

Volumn 24, Issue 4, 2006, Pages 434-439

  Chen, Weifan ^a   Li, Fengsheng ^a   Yu, Jiyi ^a   Li, Yongxiu ^b  

^a NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b NANCHANG UNIVERSITY   (China)

Author keywords

Ceria; Combustion synthesis; Ethylene glycol; High surface area; Nanopowders; Rare earths; Salt assisted

Indexed keywords

AGGLOMERATION; COMBUSTION; GLYCOLS; NANOSTRUCTURED MATERIALS; NITRATES; PARTICLES (PARTICULATE MATTER); POWDERS; RARE EARTHS; SALTS; SYNTHESIS (CHEMICAL); TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

CERIA NANOPOWDERS; COMBUSTION SYNTHESIS; ETHYLENE GLYCOL; HIGH SURFACE AREA; SALT-ASSISTED;

CERIUM COMPOUNDS;

EID: 33749040239     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1002-0721(06)60138-5     Document Type: Article

References (26)

1. Inaba H, Tagawa H. Ceria-based solid electrolytes[J]. Solid State Ionics, 1996, 83(1-2): 1.
2. 2 mixed oxides catalyst for automotive exhaust emissions control[J]. Catalysis Today, 2004, 96(3): 165.
3. Fathi M, Bjorgum E, Rokstad O A. Conversion of ethane to ethylene and synthesis gas with cerium oxide. Promoting effect of Pt, Rh and Ru[J]. Catalysis Letters, 2001, 72(1-2): 25.
4. Jasinski P, Suzuki T, Anderson H. Nanocrystalline undoped ceria oxygen[J]. Sensor Actuators B, 2003, 95(1-3): 73.
5. Lim G, Lee J H, Kim J S. Development of functional materials-mechanochemical synthesis of nano-sized Ce02 and its application for CMP slurry[J]. Mater. Sci. Forum, 2004, 449: 1105.
6. 2 via soft solution chemical process[J]. Solid State Ionics, 2002, 151(1): 235.
7. Zhang Y W, Si R, Liao C S, et al. Facile alcohothermal synthesis, size-dependent ultraviolet absorption, and enhanced CO conversion activity of ceria nanocrys-tals[J]. J. Phys. Chem. B, 2003, 107(37): 10159.
8. 2 powders[J]. J. Mater. Res., 1993, 8(7): 1680.
9. 2 nan-oparticles by mechanochemical processing and the inhibiting action of NaCl on particle agglomeration[J]. Mater. Lett., 2005, 59(1): 48.
10. Yin L X, Wang Y Q, Pang G S. Sonochemical synthesis of cerium oxide nanoparticles-effect of additives and quantum size effect[J]. J. Colloid. Interf. Sci., 2002, 246(1): 78.
11. Kenji H, Kazutoshi S, Hiroshi O. Synthesis and sintering of rare-earth-doped ceria powder by the oxalate coprecipitation method[J]. J. Mater. Res., 1999, 14(3): 957.
12. 2 mixed oxides. Comparison of the citrate and sol-gel preparation methods[J]. Chem. Mater., 2003, 15(2): 395.
13. 2 nanoparticles by salt-assisted ultrasonic aerosol decomposition[J]. J. Mater. Chem., 2001, 11(12): 2925.
14. 2 powders with high surface area and high-temperature stabilities[J]. Langmuir, 2004, 20(25): 11223.
15. 2-based powders[J]. Chem. Mater., 2004, 16(25): 5489.
16. Patil K C, Aruna S T, Mimani T. Combustion synthesis: an update[J]. Curr. Opin. Solid State Mate. Sci., 2002, 6(6): 507.
17. Purohit R D, Saha S, Tyagi A K. Nanocrystalline thoria powders via glycine-nitrate combustion[J]. J. Nucl. Mater., 2001, 288(1): 7.
18. Mahata T, Das G, Mishra R K, et al. Combustion synthesis of gadolinia doped ceria powder[J]. J. Alloys Compd., 2005, 391(1-2): 129.
19. 2 powders by microwave-induced combustion and precipitation[J]. J. Alloys Compd., 2005, 391(1-2): 110.
20. Aruna S T, Patil K C. Combustion synthesis and properties nanostructured of ceria-zirconia solid solutions[J]. Nanostruct. Mater., 1998, 10(6): 955.
21. 2-based powders via ethylene glycol-nitrate process[J]. Mater. Lett., 2006, 60(1): 57.
22. 2-x/2 powder and its characterization[J]. J. Alloys Compd., 2004, 374(1-2): 69.
23. 4 prepared by combustion method[J]. Solid State Commun., 1999, 111(5): 287.
24. Jain S R, Adiga K C, Verneker V R P. New approach to thermochemical calculation of condensed fuel-oxider mixtures[J]. Combust. Flame, 1981, 40(1): 71.
25. Yu X H, Li F, Ye X R, et al. Synthesis of cerium(IV) oxide ultrafine particles by solid-state reaction[J]. J. Am. Ceram. Soc, 2000, 83(4): 964.
26. Cherginets V L, Rebrova T P. Studies of some acidbase equilibria in the molten eutectic mixture KCl-LiCl at 700°C[J]. Electrochim. Acta., 1999, 45(3): 469.