Abstract
Aqueous sol-gel chemistry routes — based on ammonium hydrogen phosphate as the phosphorus precursor, calcium acetate monohydrate as the source of calcium ions, and 1,2-diaminocyclohexanetetraacetic acid monohydrate (DCTA) as the complexing agent — have been used to prepare calcium hydroxyapatite (HA). The sol-gel process was performed in aqueous solution at different pH values followed by calcination of the dry precursor gels for 5 h at 1000°C. Phase transformations, composition, and structural changes in the polycrystalline samples were studied by thermoanalytical methods (TG/DTA), infrared spectroscopy (IR), X-ray powder diffraction analysis (XRD), and scanning electron microscopy (SEM). It was shown that pH adjustment has significant impact on the apatite formation process and on the morphology and phase purity of the ceramic samples.
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S.V. Dorozhkin, J. Mater. Sci. 44, 2343 (2009)
A. Bigi, E. Boanini, K. Rubini, J. Solid State Chem. 177, 3092 (2004)
J. Liu, K. Li, H. Wang, M. Zhu, H. Yan, Chem. Phys. Lett. 396, 429 (2004)
C.E. Fowler, M. Li, S. Mann, H.C. Margolis, J. Mater. Chem. 15, 3317 (2005)
G. Goller, F.N. Oktar, S. Agathopoulos, D.U. Tulyaganov, J.M.F. Ferreira, E.S. Kayali, I. Peker, J. Sol-Gel Sci. Technol. 37, 111 (2006)
G. De With, H.J.A. Van Dijk, N. Hattu, K. Prijs, J. Mater. Sci. 16, 1592 (1981)
A. Bigi, S. Panzavolta, K. Rubini, Chem. Mater. 16, 3740 (2004)
S. Jalota, A.C. Tas, S.B. Bhaduri, J. Am. Ceram. Soc. 88, 3353 (2005)
J.M. Cao, J. Feng, S.G. Deng, X. Chang, J. Wang, J.S. Liu, P. Lu, H.X. Lu, M.B. Zheng, F. Zhang, J. Tao, J. Mater. Sci. 40, 6311 (2005)
H. Kimura, K. Kitahara, M. Naka, J. Jpn. Inst. Metals 70, 1 (2006)
E.F. Burguera, F. Guitian, L.C. Chow, J. Biomed. Mater. Res. Part A 85A, 674 (2008)
M. Aizawa, T. Hanazawa, K. Itatani, F.S. Howell, A. Kishioka, J. Mater. Sci. 34, 2865 (1999)
H.K. Varma, S.N. Kalkura, R. Sivakumar, Ceram. Int. 24, 467 (1998)
M. Iijima, J. Moradian-Oldak, Biomaterials 26, 1595 (2005)
M. Yoshimura, H. Suda, K. Okamoto, K. Ioku, J. Mater. Sci. 29, 3399 (1994)
D. Janackovic, I. Jankovic, R. Petrovic, L. Kostic-Gvozdenovic, S. Milonjic, D. Uskokovic, Key Eng. Mater. 240–242, 437 (2003)
J.B. Liu, X.Y. Ye, H. Wang, M.K. Zhu, B. Wang, H. Yan, Ceram. Int. 29, 629 (2003)
A. Slosarczyk, E. Stobierska, Z. Paszkiewicz, M. Gawlicki, J. Am. Ceram. Soc. 79, 2539 (1996)
K. Kandori, N. Horigami, A. Yasukawa, J. Am. Ceram. Soc. 80, 1157 (1997)
A. Lopez-Macipe, J. Gomez-Morales, R. Rodriguez-Clemente, Adv. Mater. 10, 49 (1998)
R.N. Panda, M.F. Hsieh, R.J. Chung, T.S. Chin, J. Phys. Chem. Solids 64, 193 (2003)
M. Kawata, H. Uchida, K. Itatani, I. Okada, S. Koda, M. Aizawa, J. Mater. Sci.: Mater. Med. 15, 817 (2004)
H-W. Kim, Y-H. Koh, Y-M. Kong, J-G. Kang, H-E. Kim, J. Mater. Sci.: Mater. Med. 15, 1129 (2004)
A. Osaka, K. Tsuru, H. Iida, C. Ohtsuki, S. Hayakawa, Y. Miura, J. Sol-Gel Sci. Technol. 8, 655 (1997)
H.K. Varma, S.S. Babu, Ceram. Int. 31, 109 (2005)
C.J. Brinker, G.W. Scherrer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing (Academic Press, San Diego, 1990)
J. Livage, P. Barboux, F. Taulelle, J. Non-Cryst. Solids 147–148, 18 (1992)
J. Zarzycki, J. Sol-Gel Sci. Technol. 8, 17 (1997)
D.R. Uhlmann, G.J. Teowee, J. Sol-Gel Sci. Technol. 13, 153 (1998)
C. Sanchez, F. Ribot, B. Lebeau, J. Mater. Chem. 9, 35 (1999)
C. Sanchez, B. Lebeau, F. Ribot, M. In, J. Sol-Gel Sci. Technol. 19, 31 (2000)
A. Baranauskas, D. Jasaitis, A. Kareiva, Vibr. Spectrosc. 28, 263 (2002)
C. Sanchez, G.J.D.A.A. Soler-Illia, F. Ribot, D. Grosso, C. R. Chimie 6, 1131 (2003)
B.L. Cushing, V.L. Kolesnichenko, C.J. O’Connor, Chem. Rev. 104, 3893 (2004)
Y. Masuda, K. Matubara, S. Sakka, J. Ceram. Soc. Jpn. 98, 1255 (1990)
P. Layrolle, A. Lebugle, Chem. Mater. 6, 1996 (1994)
A. Jillavenkatesa, Sr. R.A. Condrate, J. Mater. Sci. 33, 4111 (1998)
W.J. Weng, J.L. Baptista, Biomaterials 19, 125 (1998)
P. Layrolle, A. Ito, T. Tateishi, J. Am. Ceram. Soc. 81, 1421 (1998)
C.S. Chai, K.A. Gross, B. Ben-Nissan, Biomaterials 19, 2291 (1998)
B. Ben-Nissan, D.D. Green, G.S.K. Kannangara, C.S. Chai, A. Milev, J. Sol-Gel Sci. Technol. 21, 27 (2001)
D.M. Liu, T. Troczynski, W.J. Tseng, Biomaterials 22, 1721 (2001)
M.F. Hsieh, L.H. Perng, T.S. Chin, H.G. Perng, Biomaterials 22, 2601 (2001)
E. Tkalcec, M. Sauer, R. Nonninger, H. Schmidt, J. Mater. Sci. 36, 5253 (2001)
S.R. Ramanan, R. Venkatesh, Mater. Lett. 58, 3320 (2004)
H. Zreiqat, R. Roest, S. Valenzuela, A. Milev, B. Ben-Nissan, Key Eng. Mater. 284–286, 541 (2005)
G. Gergely, F. Weber, I. Lukacs, L. Illes, A.L. Toth, Z.E. Horvath, J. Mihaly, C. Balazsi, Cent. Eur. J. Chem. 8, 375 (2010)
I. Bogdanoviciene, A. Beganskiene, K. Tõnsuaadu, J. Glaser, H-J. Meyer, A. Kareiva, Mater. Res. Bull. 41, 1754 (2006)
I. Bogdanoviciene, K. Tõnsuaadu, A. Kareiva, Polish J. Chem. 83, 47 (2009)
K. Tõnsuaadu, M. Peld, V. Bender, J. Therm. Anal. Calorim. 72, 363 (2003)
A. Antonakos, E. Liarokapis, T. Leventouri, Biomater. 28, 3043 (2007)
R.A. Nyquist, C.L. Putzig, M.A. Leugers, Infrared and Raman Spectral Atlas of Inorganic Compounds and Organic Salts: Text and explanations (Academic Press, San Diego, 1996) Volume 4
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Bogdanoviciene, I., Tőnsuaadu, K., Mikli, V. et al. pH impact on the sol-gel preparation of calcium hydroxyapatite, Ca10(PO4)6(OH)2, using a novel complexing agent, DCTA. cent.eur.j.chem. 8, 1323–1330 (2010). https://doi.org/10.2478/s11532-010-0113-0
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DOI: https://doi.org/10.2478/s11532-010-0113-0