Sol-gel processing of yttria-stabilized zirconia films derived from the zirconium n-butoxide-acetic acid-nitric acid-water-isopropanol system
Source abstract
Abstract
A stable yttria-stabilized zirconia (YSZ) sol has been synthesized by the controlled hydrolysis of zirconium n-butoxide. Acetic acid and nitric acid were used as chelating agent and catalyst, respectively. The addition of acetic acid and increasing the amount of nitric acids to the system significantly enhanced the sol stability. The viscosity of YSZ sol with the concentration less than 0.80 mol/l was independent on the shear rate, whereas those with the concentration over 1.2 mol/l showed shear-thinning behavior. The reduced viscosity of YSZ sol had linear relationship with sol concentration. These rheological behaviors are attributed to the polymeric nature of YSZ sol. XRD diffractograms of calcined YSZ xerogel confirmed that fully stabilized cubic zirconia phase was formed at a temperature as low as 600°C. Spin coating of YSZ sol on Si substrate followed by heat treatment at 600°C for 2 h in air produced uniform crack-free YSZ films of 70–135 nm thickness.
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OpenAlex topics: Mesoporous Materials and Catalysis · Glass properties and applications · Catalysis and Oxidation Reactions
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References (33)
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1. C. J. Brinker and G. W. Scherer, in “Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing” (Academic Press, Boston, 1990) p. 850.
2. O. Lev, Z. Wu, S. Bharathi, V. Glezer, A. Modestov, J. Gun, L. Rabinovich and S. Sampath Chem. Mater. 9 (1997) 2354.10.1021/cm970367b ↗
3. K. Izumi, M. Murakami, T. Deguchi, A. Morita, N. Tohge and T. Minami J. Amer. Ceram. Soc. 72 (1989) 1465.10.1111/j.1151-2916.1989.tb07677.x ↗
4. M. Atik and M. A. Aegerter J. Non-Cryst. Solids 147/148 (1992) 813.10.1016/S0022-3093(05)80722-7 ↗
5. M. Atik, J. Zarzycki and C. R. Kha J. Mater. Sci. Lett. 13 (1994) 266.10.1007/BF00571772 ↗
6. M. Atik, C. R. Kha, P. De Lima-Neto, L. A. Avaca, M. A. Aegerter and J. Zarzycki ibid. 14 (1995) 178.10.1007/BF00318248 ↗
7. M. I. Maleto, L. I. Solovjeva, E. P. Turevskaya, K. A. Vorotilov and M. I. Yanovskaya Thin Solid Films 249 (1994) 1.10.1016/0040-6090(94)90076-0 ↗
8. K. Miyazawa, K. Suzuki and M. Y. Wey J. Amer. Ceram. Soc. 78 (1995) 347.10.1111/j.1151-2916.1995.tb08807.x ↗
9. R. Di Maggio, L. Fedrizzi, S. Rossi and P. Scardi Thin Solid Films 286 (1996) 127.10.1016/S0040-6090(95)08515-7 ↗
10. A. Mehner, H. Klumper-Westkamp, F. Hoffmann and P. Mayr ibid. 308/309 (1997) 363.10.1016/S0040-6090(97)00579-8 ↗
11. L. F. Perdomo, L. A. Avaca, M. A. Aegerter and P. De Lima-Neto J. Mater. Sci. Lett. 17 (1998) 295.10.1023/A:1006529621763 ↗
12. S. Hirai, K. Shimakage, S. Aizawa and K. Wada J. Amer. Ceram. Soc. 81 (1998) 3087.10.1111/j.1151-2916.1998.tb02742.x ↗
13. J. C.-S. Wu and L.-C. Cheng J. Membr. Sci. 167 (2000) 253.10.1016/S0376-7388(99)00294-X ↗
14. M. Shane and M. L. Mecartney J. Mater. Sci. 25 (1990) 1573.10.1007/BF01045347 ↗
15. T. W. Keuper, S. J. Visco and L. C. De Jonghe Solid State Ionics 52 (1992) 251.10.1016/0167-2738(92)90113-4 ↗
16. K. Mehta, R. Xu and A. V. Virkar J. Sol-Gel Sci. Technol. 11 (1998) 203.10.1023/A:1008605816691 ↗
17. S.-G. Kim, S. P. Yoon, S. W. Nam, S.-H. Hyun and S.-A. Hong J. Power Sources 110 (2002) 222.10.1016/S0378-7753(02)00270-7 ↗
18. S. Sakka, in “Sol-Gel Science and Technology,” edited by M. A. Aegerter, M. Jafelicci, Jr., D. F. Souza and E. D. Zanotto (World Scientific, Singapore, 1989) p. 76.
19. C. J. Brinker and G. W. Scherer, in “Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing” (Academic Press, Boston, 1990) p. 205.
20. G. W. Scherer J. Non-Cryst. Solids 100 (1988) 77.10.1016/0022-3093(88)90008-7 ↗
21. C. Sanchez, J. Livage, M. Henry and F. Babonneau ibid. 100 (1988) 65.10.1016/0022-3093(88)90007-5 ↗
22. J. Livage, M. Henry and C. Sanchez Prog. Solid St. Chem. 18 (1988) 259.10.1016/0079-6786(88)90005-2 ↗
23. J. Livage, C. Sanchez and F. Babonneau, in “Chemistry of Advanced Materials,” edited by L. V. Interrante and M. J. Hampden-Smith (Wiley-VCh, New York, 1998) p. 401.
24. C. Xia, H. Cao, H. Wang, P. Yang, G. Meng and D. Peng J. Membr. Sci. 162 (1999) 181.10.1016/S0376-7388(99)00137-4 ↗
25. G. De, A. Chatterjee and D. Ganguli J. Mater. Sci. Lett. 9 (1990) 845.10.1007/BF00720178 ↗
26. T. Okubo, T. Takahashi, M. Sadakata and H. Nagamoto J. Membr. Sci. 118 (1996) 151.10.1016/0376-7388(96)00085-3 ↗
27. C. J. Brinker and G. W. Scherer, in “Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing” (Academic Press, Boston, 1990) p. 54.
28. C. Wolf and C. Ruessel J. Mater. Sci. 27 (1992) 3749.10.1007/BF00545451 ↗
29. C. J. Brinker and G. W. Scherer, in “Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing” (Academic Press, Boston, 1990) p. 48.
30. C. J. Brinker, in “Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing” (Academic Press, Boston, 1990) p. 518.
31. M. B. Kakade, S. Ramanathan and P. V. Ravindran J. Alloy Compd. 350 (2003) 123.10.1016/S0925-8388(02)00951-9 ↗
32. L. E. Scriven, in “Better Ceramics Through Chemistry III,” edited by C. J. Brinker, D. R. Ulrich and D. E. Clark (Materials Research Society, Pittsburgh, 1988) p. 717.
33. D. Meyerhofer J. Appl. Phys. 49 (1978) 3993.10.1063/1.325357 ↗