황산코발트 용액에 의한 다양한 세라믹소지의 반응

원일안; 김경남; Il-An Won; Kyung-Nam Kim

Korean Journal of Materials Research, Vol.24, No.2, 93-97, February, 2014

DOI10.3740/MRSK.2014.24.2.93 Export Citation

황산코발트 용액에 의한 다양한 세라믹소지의 반응

Reactions of Various Ceramic Materials with Cobalt Sulfate Solution

원일안, 김경남 ^{1, †}

강원대학교 세라믹디자인과
¹강원대학교 신소재공학과

Il-An Won, and Kyung-Nam Kim^{1, †}

Department of Ceramic Design, Kangwon National University, Samcheok, Gangwon 240-711, Korea
¹Department of Materials Engineering, Kangwon National University, Samcheok, Gangwon 240-711, Korea

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In this study, a cobalt sulfate ceramic coating was sintered on various clays at 1250 oC. The specimen characteristics were investigated by X-ray diffraction(XRD), scanning electron microscopy(SEM), TG-DTA, UV-vis spectrophotometer, and HRDPM. The ceramic coating had a constant thickness of thousands μm, and the surface was confirmed to be densely fused. Other new compounds were produced by the cobalt sulfate sintering process and reactions. These compounds were a CoAl2O4 phase, Co2SiO4 phase,anorthite(CaAl2Si2O8) phase, and FeAl2O4 phase, respectively. UV properties of the coated specimen were investigated, celadon clay specimen in 530-550 nm band is showing a dark gray color. The white clay and white mix clay specimen in 460-500 nm band is showing a blue color. The cobalt-aluminate(CoAl2O4) spinel and the cobalt-silicate olivine(Co2SiO4) were the strongest of the ceramic pigments, producing a very pure, navy blue color.

Keywords:ceramic coating;cobalt aluminate;cobalt sulfate;sintering

[References]

Burgyan A, Richard A, J. Am. Ceram. Bull., 62(9), 1001 (1983)
Winbow H, KH, Cowley, J. Ceram. Eng. Sci. Proc., 17(1), 102 (1996)
Lim HJ, Choi SC, J. Kor. Ceram. Soc., 36(4), 333 (1999)
Cho WS, Kakihana M, J. Alloy and Compounds, 287, 87 (1999)
Jonyaite D, Senvaitiene J, Beganskine A, Kareiva A, Vibra. Spectro., 52, 158 (2010)
Djambazov S, Ivanova Y, Yoleva A, Nedelchev N, Ceram. Int., 24, 281 (1998)
Llusar M, Fores A, Badenes JA, Calbo J, Tena MA, Monros G, J. Euro. Ceram. Soc., 21(8), 1121 (2001)
Meseguer S, Tena MA, Gargori C, Badenes JA, Llusar M, Monros G, Ceram. Int., 33, 843 (2007)
Shin DY, Kim KN, Han SM, Mat. Sci. Forum, 544-545, 869 (2007)
Karasu B, Turan S, J. Am. Ceram. Soc. Bull., 80, 41 (2001)
Chen J, Shi XH, Dyes and Pigments, 75, 766 (2007)
Souza HS, Campos TW, Santos PS, Kiyohara PK, Ceram. Inter., 31, 1077 (2005)
Monari G, Manfredini T, Ceram. Eng. Sci. Proc., 17(1), 167 (1996)
Sutardi S, Septawendar R, Rachman A, J. Ceram. Pro. Res., 14(3), 400 (2013)
Andreola F, Bonfatti L, Manfredini T, Pellacani GC, Pozzi P, Tile & Brick Inter., 8, 341 (1992)
Richard A, Eppler, Douglas, Eppler R, p.127-145, The American Ceramic Society Westerville, Ohio, USA. (2000)

[Referenced By]

[Related Articles]

[1] Burgyan A, Richard A, J. Am. Ceram. Bull., 62(9), 1001 (1983)

[2] Winbow H, KH, Cowley, J. Ceram. Eng. Sci. Proc., 17(1), 102 (1996)

[3] Lim HJ, Choi SC, J. Kor. Ceram. Soc., 36(4), 333 (1999)

[4] Cho WS, Kakihana M, J. Alloy and Compounds, 287, 87 (1999)

[5] Jonyaite D, Senvaitiene J, Beganskine A, Kareiva A, Vibra. Spectro., 52, 158 (2010)

[6] Djambazov S, Ivanova Y, Yoleva A, Nedelchev N, Ceram. Int., 24, 281 (1998)

[7] Llusar M, Fores A, Badenes JA, Calbo J, Tena MA, Monros G, J. Euro. Ceram. Soc., 21(8), 1121 (2001)

[8] Meseguer S, Tena MA, Gargori C, Badenes JA, Llusar M, Monros G, Ceram. Int., 33, 843 (2007)

[9] Shin DY, Kim KN, Han SM, Mat. Sci. Forum, 544-545, 869 (2007)

[10] Karasu B, Turan S, J. Am. Ceram. Soc. Bull., 80, 41 (2001)

[11] Chen J, Shi XH, Dyes and Pigments, 75, 766 (2007)

[12] Souza HS, Campos TW, Santos PS, Kiyohara PK, Ceram. Inter., 31, 1077 (2005)

[13] Monari G, Manfredini T, Ceram. Eng. Sci. Proc., 17(1), 167 (1996)

[14] Sutardi S, Septawendar R, Rachman A, J. Ceram. Pro. Res., 14(3), 400 (2013)

[15] Andreola F, Bonfatti L, Manfredini T, Pellacani GC, Pozzi P, Tile & Brick Inter., 8, 341 (1992)

[16] Richard A, Eppler, Douglas, Eppler R, p.127-145, The American Ceramic Society Westerville, Ohio, USA. (2000)