Browse > Article
http://dx.doi.org/10.4191/KCERS.2002.39.6.582

Optimization of Corrosion Properties of Ti/TiO2/IrO2-RuO2 Electrodes via Taguchi Method  

이득용 (대림대학 재료공학과)
채경선 (기술표준원 생물환경과)
최형기 (기술표준원 생물환경과)
예경환 (한국항공대학교 항공재료공학과)
안중홍 (한국항공대학교 항공재료공학과)
송요승 (한국항공대학교 항공재료공학과)
Publication Information
Journal of the Korean Ceramic Society / v.39, no.6, 2002 , pp. 582-588 More about this Journal
Abstract
IrO$_2$-RuO$_2$ films were deposited on plasma sprayed TiO$_2$ buffer layer above Ti metal by sol-gel and dip-coating method. Organic vehicle (ethyl cellulose and $\alpha$-terpineol) and glass frit were added to improve adherence of the coatings. Taguchi method and L$_{18}$ (2$^1$$\times$3$^{7}$ ) orthogonal arrays were evalvated in terms of current density to determine the optimal combination of levels of factors that best satisfy the bigger is better quality characteristic. The observed conditions were as fellows: ethyl cellulose (100 cp), drying temperature and time (17$0^{\circ}C$,20 min), heat treatment temperature and time (75$0^{\circ}C$,10 min), the weight ratio of IrO$_2$-RuO/powders to glass frit (99:5), final heat treatment time (120 min) and flow rate of air (5 sccm), respectively. ANOVA analysis suggested that the influence of the factors within $\alpha$= 0.1 was significant with a 90% confidence level.
Keywords
Sol-gel; $IrO_2$-RuO; Taguchi method; Analysis of variance (ANOVA); Glass frit;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Conducting Transition Metal Oxides: Possibilities for RuO₂in VLSI Metallization /
[ L. Krusin-Elbaum;M. Wittmer ] / J. Electrochem. Soc.   DOI   ScienceOn
2 /
[ S. Trasatti;G. Lodi ] / Electrodes of Conductive Metallic Oxide
3 Glass-alumina Composites Prepared by Melt-infiltration: Ⅱ. Kinetic Studies(in Kor.) /
[ D. Y. Lee;J-W. Jang;M-H. Lee;J-K. Lee;D-J. Kim;I-S. Park ] / J. Kor. Ceram. Soc.   과학기술학회마을   DOI   ScienceOn
4 High-temperature Properties of Plasma-sprayed Coatings of YSZ/NiCrAIY on Inconel Substrate /
[ Y-S. Song;I-G. Lee;D. Y. Lee;D-J. Kim;S. Kim;K. Lee ] / Mater. Sci. & Eng.
5 /
[ H. H. Uhlig;R. W. Revie ] / Corrosion and Corrosion Control(3rd Ed.)
6 Characterization of Reactively Sputtered Ruthenium Dioxide for Very Large Scale Integrated Metallization /
[ L. Krusin-Elbaum;M. Wittmer;D. S. Yee ] / Appl. Phys. Lett.   DOI
7 Long Servie Life<TEX>$IrO_2/Ta_2O_5$</TEX>Electrodes for Electroflotation /
[ R. Mraz;J. Krysa ] / J. Appl. Electrochem.   DOI   ScienceOn
8 Effect of Organic Vehicle Addition on Service Lifetime of<TEX>$Ti/IrO_2-RuO_2</TEX>Electrodes /
[ K-S. Chae;H-K. Choi;J-H. Ahn;Y-S. Song;D. Y. Lee ] / Mater. Lett.
9 Glass-alumina Composites Prepared by Melt-infiltration: I. Effect of Alumina Particle Size(in Kor.) /
[ D. Y. Lee;J-W. Jang;D-J. Kim;I-S. Park;J-K. Lee;M-H. Lee;B-Y. Kim ] / J. Kor. Ceram. Soc.   과학기술학회마을
10 Application of Taguchi Method and Orthogonal Arrays for Characterization of Corrosion Rate of IrO₂-RuO₂Film /
[ K-S. Chae;J-G. Yoon;J-H. Ahn;Y-S. Song;D. Y. Lee ] / J. Mater. Sci. in press
11 Chemical Vapor Deposition of Ruthenium and Ruthenium Dioxide Films /
[ M. L. Green;M. E. Gross;L. E. Papa;K. J. Schnoes;D. Brasen ] / J. Electrochem. Soc.   DOI   ScienceOn
12 A Study on Optimization Process of Metal Oxide Coating with Organic Vehicle(in Kor.) /
[ K-S. Chae;A-R. Han;H-K. Choi;J-H. Ahn;Y-S. Song;D. Y. Lee ] / J. Corros. Sci. Soc. Kor.   과학기술학회마을
13 /
[ R. K. Roy ] / Design of Experiments Using the Taguchi Approach
14 Effect of Oxygen on the Electrical Transport in RuO₂ /
[ L. Krusin-Elbaum ] / Thin Solid Films