Paper Titles

Microstructure Characterization of Pure Tungsten Electrodes Used in Gas Tungsten Arc Welding of Aluminum Alloy
p.91

Study of Blanking Process with V-Ring Using Experiment and Finite Element Method
p.96

Design System of High-Velocity Oxygen Fuel (HVOF) Thermal Spray Coating Based on Computerization
p.105

Effect of Pulse Frequency on the Deposition of Cu-Fe Alloy via Pulsed Current Electrodeposition Method
p.111

Fabrication of (Mn_xCo_1-x)₃O₄ Coated Stainless Steel AISI 430 by Electrodeposition with AC+DC Signals
p.117

Crevice Corrosion of Duplex Stainless Steels by Cyclic Potentiodynamic Polarization and Potentiostatic Techniques
p.123

Effects of Sb and Zn Addition on Mechanical Properties and Corrosion Resistance of Sn–Ag–Cu Solders
p.129

NIR Luminescence and Spectroscopic Studies of Nd³⁺ Doped Lutetium Calcium Silico Borate Glasses
p.137

Optical and Physical Properties of Cu-Co Doped in Soda Lime Silicate Glasses
p.143

HomeKey Engineering MaterialsKey Engineering Materials Vol. 728Fabrication of (MnxCo1-x)3O4 Coated Stainless...

Fabrication of (Mn_xCo_1-x)₃O₄ Coated Stainless Steel AISI 430 by Electrodeposition with AC+DC Signals

Article Preview

Abstract:

A ferritic stainless steel (FSS) AISI 430 coated by (Mn_xCo_1-x)₃O₄ spinel has been intensively studied for its potential in application as an interconnect of a solid oxide fuel cell (SOFC). In this study, in order to develop fabrication of (Mn_xCo_1-x)₃O₄ coatings, Mn-Co coatings on AISI 430 by an electrodeposition technique was adopted. The electric direct current (DC) and alternative current (AC) modulated DC (AC+DC) signals were utilized to drive voltage levels for electrodeposition. By varying the duty of the AC+DC signals from 25 % to 50 %, the ratio of Mn and Co composition in the coating changed, consequently by this technique it is possible to adjust the composition of binary alloy coating. The fabricated coatings also exhibited different morphologies indicating nucleation and grain growth process of various oxide scales of Mn-Co. The oxidation behavior is also investigated to evaluate the quality of the coatings.

You might also be interested in these eBooks

Fuel Cells

Engineering Innovation

Info:

Periodical:

Key Engineering Materials (Volume 728)

Pages:

117-122

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.728.117

Citation:

Cite this paper

Online since:

January 2017

Authors:

Panya Wiman, Thammaporn Thublaor, Opat Witthayarungruengsri, Thamrongsin Siripongsakul*

Keywords:

AC+DC, Electrodeposition, Interconnect, Solid Oxide Fuel Cells (SOFC), Spinel

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2017 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] B. C. H. Steele and A. Heinzel, Materials for fuel-cell technologies, Nature, vol. 414, pp.345-352, (2001).

DOI: 10.1038/35104620

[2] S. C. Singhal, K. Kendall, High temperature solid oxide fuel cells: Fundamentals, design and applications, Elsevier, Oxford, UK, (2007).

[3] W.J. Quadakkers, H. Greiner, M. Ha¨nsel, A. Pattanaik, A.S. Khanna, W. Malle´ner, Compatibility of perovskite contact layers between cathode and metallic interconnector plates of SOFCs, Solid State Ionics 91 (1996) 55-67.

DOI: 10.1016/s0167-2738(96)00425-0

[4] S. Fontana, R. Amendola, S. Chevalier, P. Piccardo, G. Caboche, M. Viviani, R. Molins, and M. Sennour, Metallic interconnects for SOFC: Characterisation of corrosion resistance and conductivity evaluation at operating temperature of differently coated alloys, Journal of Power Sources, vol. 171, pp.652-662, (2007).

DOI: 10.1016/j.jpowsour.2007.06.255

[5] W. N. Liu, X. Sun, and M. A. Khaleel, Effect of Creep of Ferritic Interconnect on Long-Term Performance of Solid Oxide Fuel Cell Stacks, Fuel Cells, vol. 10, pp.703-717, (2010).

DOI: 10.1002/fuce.200900075

[6] J. W. Fergus, Metallic interconnects for solid oxide fuel cells, Mat. Sci. and Eng. A, vol. 397, pp.271-283, (2005).

[7] W. Qu, L. Jian, J.M. Hill, D.G. Ivey, Electrical and microstructural characterization of spinel phases as potential coatings for SOFC metallic interconnects, Journal of Power Sources 153 (2006) 114–124.

DOI: 10.1016/j.jpowsour.2005.03.137

[8] P. Wei, X. Deng, M.R. Bateni, A. Petric, Oxidation and Electrical Conductivity Behavior of Spinel Coatings for Metallic Interconnects of Solid Oxide Fuel Cells, Corrosion 63 (2007) 529–536.

DOI: 10.5006/1.3278404

[9] J. Wu, Y. Jiang, C. Johnson, X. Liu, DC electrodeposition of Mn–Co alloys on stainless steels for SOFC interconnect application, Journal of Power Sources 177 (2008) 376–385.

DOI: 10.1016/j.jpowsour.2007.11.075

[10] K. Chen, G.D. Wilcox, Tin-manganese alloy electrodeposits I. Electrodeposition and microstructural characterization, J. Electrochem. Soc. 153 (2006) C634–C640.

DOI: 10.1149/1.2216548

[11] M.R. Ardigoa, I. Popaa, S. Chevaliera, P. Girardonb, F. Perryc, R. Laucournetd, A. Brevetd, C. Desgrangese, Effect of coatings on long term behaviour of a commercial stainless steel for solid oxide electrolyser cell interconnect application in H2/H2O atmosphere, Int. J. Hydrog. Energy, Vol. 39, 36, (2014).

DOI: 10.1016/j.ijhydene.2014.07.058

[12] N. Shaigan, W. Qu, D. G. Ivey, W. Chen, A review of recent progress in coatings, surface modifications and alloy developments for solid oxide fuel cell ferritic stainless steel interconnects, Journal of Power Sources 195 (2010) 1529–1542.

DOI: 10.1016/j.jpowsour.2009.09.069

[13] K. Ngamkham, N. Klubvihok, J. Tungtrongpairoj, S. Chandra-ambhorn, Relationship between entry temperature and properties of thermal oxide scale on low carbon steel strips, Steel Res. Inter. (2012) 991-994.

[14] S. Chandra-ambhorn, K. Ngamkham, N. Jiratthanakul, Effects of Process Parameters on Mechanical Adhesion of Thermal Oxide Scales on Hot-Rolled Low Carbon Steels, Oxidation of Metals. 80 (2013) 61-72.

DOI: 10.1007/s11085-013-9370-6

[15] T. Nilsonthi, J. Tungtrongpairoj, S. Chandra-ambhorn, Y. Wouters, A. Galerie, Effect of silicon on formation and mechanical adhesion of thermal oxide scale grown on low carbon steels in a hot-rolling line, Steel Res. Inter. (2012) 987-990.

DOI: 10.1108/acmm-07-2018-1974

[16] T. Nilsonthi, S. Chandra-ambhorn, Y. Wouters, A. Galerie, Adhesion of Thermal Oxide Scales on Hot-Rolled Conventional and Recycled Steels, Oxidation of Metals 79 (2013) 325-335.

DOI: 10.1007/s11085-012-9356-9

[17] S. Chandra-ambhorn, T. Nilsonthi, Y. Wouters, A. Galerie, Oxidation of simulated recycled steels with 0. 23 and 1. 03wt. % Si in Ar–20%H2O at 900°C, Corrosion Science, 87 (2014) 101-110.

DOI: 10.1016/j.corsci.2014.06.018

[18] P. Promdirek, G. Lothongkum, S. Chandra-ambhorn, Y. Wouters, A. Galerie, Oxidation Kinetics of AISI 441 Ferritic Stainless Steel at High Temperatures in CO2 Atmosphere, Oxidation of Metals 81 (2014) 315-329.

DOI: 10.1007/s11085-013-9432-9

[19] W. Wongpromrat, V. Parry, F. Charlot, A. Crisci, L. Latu-Romain, W. Chandra-Ambhorn, S. Chandra-Ambhorn, A. Galerie, Y. Wouters, Possible connection between nodule development and presence of niobium and/or titanium during short time thermal oxidation of AISI 441 stainless steel in wet atmosphere, Mater. High Temp. 32 (20158), 22-27.

DOI: 10.1179/0960340914z.00000000057

[20] W. Wongpromrat, G. Berthomé, V. Parry, S. Chandra-ambhorn, W. Chandra-ambhorn, C. Pascal, A. Galerie, Y. Wouters, Reduction of chromium volatilisation from stainless steel interconnector of solid oxide electrochemical devices by controlled preoxidation, Corrosion Science, 106 (2016).

DOI: 10.1016/j.corsci.2016.02.002