CO Oxidation Properties Of Selective Dissoluted Metallic Glass Composites

• Autorzy: Kim S. Y. , Lee M. H. , Kim T. S. , Kim B. S.

Identyfikatory

DOI

10.1515/amm-2015-0103

Warianty tytułu

PL

Utlenianie wybranych rozcieńczonych kompozytów szkieł metalicznych

• Języki publikacji: EN

Abstrakty

EN

Porous metallic materials have been widely used in many fields including aerospace, atomic energy, electro chemistry and environmental protection. Their unique structures make them very useful as lightweight structural materials, fluid filters, porous electrodes and catalyst supports. In this study, we fabricated Ni-based porous metallic glasses having uniformly dispersed micro meter pores by the sequential processes of ball-milling and chemical dissolution method. We investigated the application of our porous metal supported for Pt catalyst. The oxidation test was performed in an atmosphere of 1% CO and 3% O2. Microstructure observation was performed by using a scanning electron microscope. Oxidation properties and BET (Brunauer, Emmett, and Teller) were analyzed to understand porous structure developments. The results indicated that CO Oxidation reaction was dependent on the specific surface area.

Słowa kluczowe

EN

CO oxidation; metallic glasses; porous metal; catalyst materials

PL

utlenianie; szkło metaliczne; metale porowate; materiał katalityczny

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2015
• Tom: Vol. 60, iss. 2B
• Strony: 1227--1229
• Opis fizyczny: Bibliogr. 27 poz., rys.

Twórcy

autor

Kim S. Y.

• Korea Institute for Rare Metals, Korea Institute of Industrial Technology,7-47 Songdo Dong, Yeonsoo Gu, Incheon 406-840, Korea

autor

Lee M. H.

• Korea Institute for Rare Metals, Korea Institute of Industrial Technology,7-47 Songdo Dong, Yeonsoo Gu, Incheon 406-840, Korea

autor

Kim T. S.

• Korea Institute for Rare Metals, Korea Institute of Industrial Technology,7-47 Songdo Dong, Yeonsoo Gu, Incheon 406-840, Korea

autor

Kim B. S.

• Korea Institute for Rare Metals, Korea Institute of Industrial Technology,7-47 Songdo Dong, Yeonsoo Gu, Incheon 406-840, Korea

Bibliografia

• [1] P. S. Liu, K. M. Liang, J Mater Sci. 36, 5059 (2001).
• [2] A. H. Brothers, D. C. Dunand. Scripta Mater. 54, 513 (2006).
• [3] S. Y. Kim, B. K. Guem, M. H. Lee, T. S. Kim, E. Jurgen, B.S. Kim, J Kor Powd Met Inst. 21, 251 (2014).
• [4] H. A. Bruck, T. Christman, A. J. Rosakis, W. L. Johnson, Scr. Metall. Mater. 30, 429 (1994).
• [5] R. D. Conner, A. J. Rosakis, W. L. Johnson, D. M. Owen, Scr. Mater. 37, 1373 (1997).
• [6] C. J. Gilbert, R. O. Ritchie, W. L. Johnson, Appl. Phys. Lett. 71, 476 (1997).
• [7] M. Z. Ma, R. P. Liu, Y. Xiao, D. C. Lou, L. Liu, Q. Wang, W. K.Wang, Mater. Sci. Eng. A. 386, 326 (2004).
• [8] J. Jayaraj, D. J. Sordelet, D. H. Kim, Y. C. Kim, E. Fleury, Corros. Sci. 48, 950 (2006).
• [9] E. S. Park, H. K. Lim, W. T. Kim, D. H. Kim, J.Non-Crys Solids 298, 15 (2002).
• [10] J. S. Kim, M. H. Lee, D. H. Kim, U. Kühn and J. Eckert, Revue de Métallurgie. 109, 11 (2012).
• [11] G. He, J. Eckert, W. Loeser, Acta Mater. 51, 1621 (2003)
• [12] J. K. Lee, H. J. Kim, M. Yamasaki, Y. Kawamura, J. C. Bae, Mater. Sci. Forum, 475-479, 3419 (2005).
• [13] H. Kato, K. Yubuta, D. V. Louzguine, A. Inoue, H.S. Kim, Scripta Mater. 51, 577 (2004).
• [14] T. S. Kim, J. K. Lee, H. J. Kim, J. C. Bae, J Kor Powd Met Inst. 12, 406 (2005).
• [15] D. Deporter, R. Todescan, P. Watson, M. Pharoah, R.M. Pilliar, G. Tomlinson, Int. J. Oral Maxillofac. Implants 16, 527 (2001).
• [16] D. Deporter, R. M. Pilliar, R. Todescan, P. Watson, M. Pharoah, Int. J. Oral Maxillofac. Implants 16, 653 (2001).
• [17] V. Amigo, M. D. Salvador, F. Romero, C. Solves, J.F. Moreno J. Mater. Process. Technol. 14, 117 (2003).
• [18] G. C. Li, Y. Wang, Y. Qin, Z. K. Zhang, J. Mater. Sci. 40, 235 (2005).
• [19] J. Eckert, J. Das, S. Pauly, C. Duhamel, J. Mater. Res. 22, 285 (2007).
• [20] C. Fan, R. T. Ott, T. C. Hufnagel, Appl. Phys. Lett. 81, 1020 (2002).
• [21] T. S. Srivatsan, B. G. Ravi, M. Petraroli, T.S. Sudarshan. Int. J. Ref. Met. Hard Mater. 20, 181 (2002).
• [22] Y. H. Zhao, X. Z. Liao, S. Cheng, E. Ma, Y.T. Zhu. Adv Mater. 18, 2280 (2006).
• [23] T. Jiao, L.J. Kecskes, T. C. Hufnagel, K. T. Ramesh. Metall Mater Trans A. 35A, 3439 (2004).
• [24] M. H. Lee, D. J. Sordelet. J Mater Res. 21, 492 (2006).
• [25] A. Leonhard, L. Q. Xing, M. Heilmaier, A. Gebert, J. Eckert J.L. Schultz, Nano Struct, Mat. 10, 805 (1998).
• [26] S. Y. Kim, B. K. Guem, M. H. Lee, B. S. Kim, J Kor Powd Met Inst. 20, 33 (2013).
• [27] C. W. Tang, C. Kuo, M. C. Kuo, C. B. Wang, S. H. Chien, Applied Catalysis A: general 309, 37 (2006).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.