Nanoporous Pt thin films with superior catalytic activities by the electrochemical dissolution of Al

Metals and Materials International

Volumn 15, Issue 6, 2009, Pages 989-992

  Nahm, Changwoo ^a   Kim, Chunjoong ^a   Park, Yejun ^a   Park, Byungwoo ^a  

^a Seoul National University   (South Korea)

Author keywords

Dissolution; Nanoporosity; Nanostructures; Platinum

Indexed keywords

BINARY ALLOYS; CATALYST ACTIVITY; CHEMICAL STABILITY; DISSOLUTION; MECHANICAL STABILITY; NANOSTRUCTURES; PLATINUM; RUTHENIUM ALLOYS;

CHEMICAL COMPOSITIONS; CO-SPUTTERING METHOD; ELECTROCHEMICAL DISSOLUTION; ELECTROCHEMICAL SURFACE AREA; ENHANCED CATALYTIC ACTIVITY; METHANOL OXIDATION; NANOPOROSITY; NANOPOROUS STRUCTURES;

THIN FILMS;

EID: 77955166933     PISSN: 15989623     EISSN: 20054149     Source Type: Journal    
DOI: 10.1007/s12540-009-0989-4     Document Type: Article

References (23)

1. B. C. H. Steele and A. Heinzel, Nature 414, 345 (2001).
2. L. D. Burke and J. F. Rohan, J. Electrochem. Soc. 139, 1600 (1992).
3. M. L. Sattler and P. N. Ross, Ultramicroscopy 20, 21 (1986).
4. J. Cho, Y. J. Kim, T.-J. Kim, and B. Park, Angew. Chem. Int. Ed. 40, 3367 (2001).
5. J. Cho, Y.-W. Kim, B. Kim, J.-G. Lee, and B. Park, Angew. Chem. Int. Ed. 42, 1618 (2003).
6. Y. Oh, J.-G. Lee, B. Kim, and B. Park, Electron. Mater. Lett. 4, 9 (2008).
7. H.-S. Kim, K-T. Kim, Y.-S. Kim, and S. W. Martin, Met. Mater. Int. 14, 105 (2008).
8. C. Nahm, C. Kim, Y. Park, B. Lee, and B. Park, Electron. Mater. Lett. 4, 5 (2008).
9. S. H. Joo, S. J. Choi, I. Oh, J. Kwak, Z. Liu, O. Teraski, and R. Ryoo, Nature 412, 169 (2001).
10. C. Kim, B. Lee, Y. Park, B. Park, J. Lee, and H. Kim, Appl. Phys. Lett. 91, 113101 (2007).
11. K.-S. Choi, E. W. McFarland, and G. D. Stucky, Adv. Mater. 15, 2018 (2003).
12. H.-P. Liang, H.-M. Zhang, J.-S. Hu, Y.-G. Guo, L.-J. Wan, and C.-Li Bai, Angew. Chem. Int. Ed. 43, 1540 (2004).
13. Y.-S. Hu, Y.-G. Guo, W. Sigle, S. Hore, P. Balaya, and J. Maier, Nature Mater. 5, 713 (2006).
14. J. C. Thorp, K. Sieradzki, L. Tang, P. A. Crozier, A. Misra, M. Nastasi, D. Mitlin, and S. T. Picraux, Appl. Phys. Lett. 88, 033110 (2006).
15. D. Son, E. Kim, T.-G. Kim, J. Cho, B. Park, K. S. Ryu, and S. H. Chang, Angew. Chem. Int. Ed. 43, 5987 (2004).
16. Y. Oh, D. Ahn, S. Nam, C. Kim, J.-G. Lee, and B. Park, Electron. Mater. Lett. 4, 103 (2008).
17. J. G. Lee, D. Son, C. Kim, and B. Park, J. Power Sources 172, 908 (2007).
18. C. Kim, Y. Park, C. Nahm, and B. Park, Electron. Mater. Lett. 4, 75 (2008).
19. T. J. Schmidt, H. A. Gasteiger, G. D. Stäb, P. M. Uraban, D. M. Kolb, and R. J. Behm, J. Electrochem. Soc. 145, 2354 (1998).
20. D. A. Jones, Principles and Prevention of Corrosion, 2 nd ed., p. 52-58, Prentice Hall, New Jersey (1996).
21. G. E. McGuire, G. K. Schweitzer, and T. A. Carlson, Inorg. Chem. 12, 2450 (1973).
22. J. F. Moulder, W. F. Stickle, P. E. Sobol, and K. D. Bomben, Handbook of X-Ray Photoelectron Spectroscopy, p. 54-55, Perkin-Elmer Corporation, Minnesota (1992).
23. E. Choi, S.-J. Oh, and M. Choi, Phys. Rev. B. 43, 6360 (1991).