Abstract
The nanoparticles of BaCe1 − xGdxO3 − δ (BCGO) with x = 0.01 and 0.02 mol% Gd3+ respectively, were synthesized by the polymeric precursor method. The nanocrystals analyzed by X-ray diffraction (XRD) displayed an orthorhombic perovskite-type structure. The sintered samples were characterized using Archimedes method, field emission scanning electronic microscopy (FE-SEM), and dilatometric measurements are reported. The values obtained relative to the average crystallite sizes calculated by the Scherrer equation were found to be dependent on Gd dopant concentration in the samples under investigation. The samples were sintered via both conventional and microwave sintering methods at 1480 °C for 4 h and at 1370 °C for 1 h respectively. By applying a heating rate of 50 °C min− 1 in a microwave oven, a satisfactory final density (95.1% of the theoretical density) was obtained using relatively lower temperatures compared to the conventional method. Both sintering methods were successfully employed towards obtaining dense BCGO ceramic. Comparatively, however, domestic microwave sintering was found to bear advantages over conventional sintering. Among such advantages include rapid heating, selective material coupling in addition to the enhancement of reaction kinetics. These relevant merits, in essence, render microwave sintering suitably more attractive for the synthesis of diverse ceramic materials.
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T. Shimada, C. Wen, H. Taniguchi, J. Otomo, H. Takahashi, J. Powder Sources 131, 289–292 (2004)
G.Y. Meng, Q.L. Ma, R.R. Peng, X.Q. Liu, Solid State Ion 178, 697–703 (2007)
A.S. Kumar, R. Balaji, S. Jayakumar, C. Pradeep, Mater. Chem. Phys. 182, 520–525 (2016)
H. Uchida, H. Kumura, H. Iwahara, J. Appl. Electrochem. 20, 390–394 (1990)
K. Ouzaouit, A. Benlhachemi, H. Benyaich, L. Aneflous, A. Marrouche, J.R. Gavarri, J.A. Musso, J. Phys. 123, 125–130 (2005)
P.H. Chiang, D. Eng, M. Stoukides, Solid State Ion. 61, 99–103 (1993)
H. Kato, H. Kobayashi, A. Kudo, J. Phys. Chem. B 106, 12441–12447 (2002)
N. Radenahmad, A. Afif, P.I. Petra, S.M.H. Rahman, S.-G. Eriksson, A.K. Azad, Renew. Sustain. Energy Rev. 57, 1347–1358 (2016)
X.Z. Fu, J.L. Luo, A.R. Sanger, N. Luo, K.T. Chuang, J. Power Sources 195, 2659–2663 (2010)
Z. Tao, Q. Zhang, X. Xi, G. Hou, L. Bi, Electrochem. Commun. 72, 19–22 (2016)
N.Q. Minh, T. Takahashi, Science and Technology of Ceramic Fuel Cells. (Elsevier, Amsterdam, 1995)
K. Gdula-, A. Kasica, S. Mielewczyk-Gryn, P. Molin, A. Jasinski, B. Krupa, M.Gazda Kusz, Solid State Ion. 225, 245–249 (2012)
R. Muccillo, E.N.S. Muccillo, M. Kleitz, J. Eur. Ceram. Soc. 32, 2311–2316 (2012)
A. Venkatasubramanian, P. Gopalan, T.R.S. Prasanna, J. Hydrogen Energy 35, 4597–4605 (2010)
S. Wang, L. Zhang, L. Zhang, K. Brinkman, F. Chen, Electrochim. Acta 87, 194–200 (2013)
Q.L. Ma, J.F. Gao, D.Y. Zhou, Y.J. Lin, R.Q. Yan, G.Y. Meng, Adv. Appl. Ceram. 107, 14–18 (2008)
L. Zhang, W. Yang, Int. J. Hydrogen Energy 37, 8635–8640 (2012)
M. Liu, M.E. Lynch, K. Blinn, F.M. Alamgir, Y. Choi, Mater. Today 14, 534–546 (2011)
H. Yokokawa, N. Sakai, T. Horita, K. Yamaji, M.E. Brito, MRS Bull. 30, 591–595 (2005)
C. Herring, J. Appl. Phys. 21, 301–303 (1950)
H. Matsumoto, I. Nomura, S. Okada, T. Ishihara, Solid State Ion. 179, 1486–1489 (2008)
Y.R. Yamazaki, R. Hernandez-Sanchez, S.M. Haile, J. Mater. Chem. 20, 8158–8166 (2010)
P. Babilo, T. Uda, S.M. Haile, J. Mater. Res. 22, 1322–1330 (2007)
J.H. Tong, D. Clark, M. Hoban, R. O’Hayre, Solid State Ion. 181, 496–503 (2010)
J.H. Tong, D. Clark, L. Bernau, M. Sanders, R. O’Hayre, J. Mater. Chem. 20, 6333–6341 (2010)
X.D. Dang, M. Wei, B.B. Fan, K.K. Guan, R. Zhang, W.M. Long, H.S. Zhang, Mater. Res. Express 4, 1–2 (2017)
B.Z. Song, B.A. Zhao, L. Fan, B.B. Fan, H.L. Wang, X.Q. Guo, R. Zhang, Int. J. Appl. Ceram. Technol. 14, 880–888 (2017)
B.B. Fan, W. Li, B.Z. Dai, K.K. Guan, R. Zhang, H.X. Li, Process. Appl. Ceram. 10, 243–248 (2016)
X.X. Pian, B.B. Fan, H. Chen, B. Zhao, X. Zhang, R. Zhang, Ceram. Int. 40, 10483–10488 (2014)
S. Manivannan, A. Joseph, P.K. Sharma, K.C.J. Raju, D. Das, Ceram. Int. 41, 10923–10933 (2015)
M.A.A.M. Salleh, S.D. McDonald, Y. Terada, H. Yasuda, K. Nogita, Mater. Des. 82, 136–147 (2015)
H. Yang, X. Zhou, J. Yu, H. Wang, Z. Huang, Ceram. Int. 41, 11651–16154 (2015)
C.-H. Hua, C.-C. Chou, Ceram. Int. 41, S708–S712 (2015)
D.E. Clark, D.C. Folz, J.K. West, Mater. Sci. Eng. A, 287, 153–158 (2000)
M.A. Ramirez, P.R. Bueno, E. Longo, J. A. Varela, J. Phys. D 41, 1–5 (2008)
D. Pergolesi, E. Fabbri, A. D’Epifanio, E. Di Bartolomeo, A. Tebano, S. Sanna, S. Licoccia, G. Balestrino, E. Traversa, Nat. Mater. 9, 846–852 (2010)
S. Singh, D. Gupta, V. Jain, A.K. Sharma, Mater. Manuf. Processes 30, 1–29 (2015)
A. Harabi, D. Belamri, N. Karboua, F.Z. Mezahi, J. Therm. Anal. Calorim. 104, 383–388 (2011)
R. German, Sintering: from Empirical Observations to Scientific Principles (Butterworth-Heinemann, Oxford, 2014) pp. 102–105
M.J. Godinho, C. Ribeiro, R.F. Goncalves, E. Longo, E.R. Leite, J. Therm. Anal. Calorim. 111, 1351–1355 (2013)
E.R. Leite, M.A.L. Nobre, M.D. Ribeiro, E. Longo, J.A. Varela, J. Mater. Sci. 33, 4791–4795 (1998)
M.A.L. Nobre, E. Longo, E.R. Leite, J.A. Varela, Mater. Lett. 28, 215–220 (1996)
W.D. Kingery, M. Berg, J. Appl. Phys. 26, 1205–1212 (1955)
J. Tong, D. Clark, M. Hoban, R. O’Hayre, Solid State Ion. 181, 496–503 (2010)
A.P. Moura, L.H. Oliveira, I.L. V.Rosa, C.S. Xavier, P.N. Lisboa-Filho, M.S. Li, F.A. La Porta, E. Longo, J.A. Varela, Sci. World J. 2015, 1–8 (2015)
W. Ling, J. Chao, D. Lei, L. Yuehua, Ceram. Int. 39, 7959–7966 (2013)
H. Zhou, L. Dai, L. Jia, J. Zhu, Y. Li, L. Wang, Int. J. Hydrogen Energy, 40, 8980–8988 (2015)
A.S. Kumar, R. Balaji, P. Puviarasu, S. Jayakumar, Optoeletron. Adv. Mater—Rapid Commun. 9, 788–791 (2015)
A. Łącz, P. Pasierb, J. Therm. Anal. Calorim. 113, 405–412 (2013)
D. Medvedev, V. Maragou, T. Zhuravleva, A. Demin, E. Gorbova, P. Tsiakaras, Solid State Ion. 182, 41–46 (2011)
E. Gorbova, V. Maragou, D. Medvedev, A. Demin, P. Tsiakaras, Solid State Ion. 179, 887–890 (2008)
L. Pelletier, A. McFarlan, N. Maffei, J. Power Sources 145, 262–265 (2005)
N. Maffei, L. Pelletier, A. McFarlan, J. Power Sources 136, 24–29 (2004)
N. Bonanos, B. Ellis, K.S. Knight, M.N. Mahmood, Solid State Ion. 35, 179–188 (1989)
, J. K. Kang, T. H. Dinh, C. H. Lee, H. S. Han, J. S. Lee, V. D. N. Tran, Trans. Electr. Electron. Mater. 18, 1–6 (2017)
Acknowledgements
The Brazilian authors gratefully acknowledge the financial support received from the Brazilian research funding agencies—FAPEG/CAPES (201410267000067), INCTMN/CNPq (573636/2008-7) and FAPESP/CDMF (2013/07296-2), during the course of this research.
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Borges, K.C.M., Gonçalves, R.F., Correa, A.A. et al. A Comparative Study of Conventional and Microwave Sintering of BaCe1 − xGdxO3 − δ Ceramic. J Inorg Organomet Polym 28, 130–136 (2018). https://doi.org/10.1007/s10904-017-0708-4
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DOI: https://doi.org/10.1007/s10904-017-0708-4