Ultralow loading Pt nanocatalysts prepared by atomic layer deposition on carbon aerogels

Nano Letters

Volumn 8, Issue 8, 2008, Pages 2405-2409

  King, Jeffrey S ^a   Wittstock, Arne ^b,c   Biener, Juergen ^b   Kucheyev, Sergei O ^b   Wang, Yinmin M ^b   Baumann, Theodore F ^b   Giri, Sandeep K ^a   Hamza, Alex V ^b   Baeumer, Marcus ^c   Bent, Stacey F ^a  

^a Stanford University   (United States)

^b LAWRENCE LIVERMORE NATIONAL LABORATORY   (United States)

^c UNIVERSITY OF BREMEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AMBIENT OXYGENS; ATOMIC LAYERS; ATOMIC-LAYER DEPOSITIONS; CARBON AEROGELS; CATALYTIC ACTIVITIES; CATALYTIC MATERIALS; CONVERSION RATES; GREEN CHEMISTRIES; INNER SURFACES; LIQUID-FUEL PRODUCTIONS; LOADING LEVELS; NANO-CATALYSTS; OXIDATION OF CO; PT NANOPARTICLES; THERMAL STABILITIES; ULTRALOW LOADINGS;

AEROGELS; ATOMIC LAYER DEPOSITION; CATALYTIC OXIDATION; CERAMIC MATERIALS; CONVERSION EFFICIENCY; FUEL CELLS; FUEL STORAGE; HYDROGEN; HYDROGEN STORAGE; OXYGEN; PLATINUM; POLLUTION CONTROL; THERMODYNAMIC STABILITY;

HYDROGEN PRODUCTION;

CARBON; CARBON MONOXIDE; NANOMATERIAL; PLATINUM;

AIR; ARTICLE; CATALYSIS; CHEMISTRY; FILTRATION; GEL; LASER; OXIDATION REDUCTION REACTION; TRANSMISSION ELECTRON MICROSCOPY; ULTRASTRUCTURE;

AIR; CARBON; CARBON MONOXIDE; CATALYSIS; FILTRATION; GELS; LASERS; MICROSCOPY, ELECTRON, TRANSMISSION; NANOSTRUCTURES; OXIDATION-REDUCTION; PLATINUM;

EID: 52049124022     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl801299z     Document Type: Article

References (19)

1. Bell, A. T. Science 2003, 299, 1688.
2. Campbell, C. T. Science 2004, 306, 234.
3. Raimondi, F.; Scherer, G. G.; Kotz, R.; Wokaun, A. Angew. Chem., Int. Ed. 2005, 44, 2190.
4. Wang, G. X.; Sun, G. Q.; Zhou, Z. H.; Liu, J. G.; Wang, Q.; Wang, S. L.; Guo, J. S.; Yang, S. H.; Xin. Q.; Yi, B. L. Electrochem. Solid State 2005, 8, A12.
5. Liu, H. S.; Song, C. J.; Zhang, L.; Zhang, J. J.; Wang, H. J.; Wilkinson, D. P. J. Power Sources 2006, 155, 95.
6. Du, H. D.; Gan, L.; Li, B. H.; Wu, P.; Qiu, Y. L.; Kang, F. Y.; Zeng, Y. Q. J. Phys. Chem. C 2007, 111, 2040.
7. Saquing, C. D.; Kang, D.; Aindow, M.; Erkey, C. Microporous Mesoporous Mater. 2005, 80, 11.
8. Kucheyev, S. O.; Biener, J.; Wang, Y. M; Baumann, T. F.; Wu, K. J.; van Buuren, T.; Hamza, A. V.; Satcher, J. H.; Elam, J. W.; Pellin, M. J. Appl. Phys. Lett. 2005, 86, 083108.
9. Baumann, T. F.; Biener, J.; Wang, Y. M. M.; Kucheyev, S. O.; Nelson, E. J.; Satcher, J. H.; Elam, J. W.; Pellin, M. J.; Hamza. A. V. Chem. Mater. 2006, 18, 6106.
10. Biener, J.; Baumann, T. F.; Wang, Y. M; Nelson, E. J.; Kucheyev, S. O.; Hamza, A. V.; Kemell, M.; Ritala, M.; Leskelä, M. Nanotechnology 2007, 18, 055303.
11. Kucheyev, S. O.; Biener, J.; Baumann, T. F.; Wang, Y. M.; Hamza, A. V.; Li, Z.; Lee, D. K.; Gordon, R. G. Langmuir 2008, 24, 943.
12. Elam, J. W.; Xiong, G.; Han, C. Y.; Wang, H. H.; Birrell, J. P.; Welp, U.; Hryn, J. N.; Pellin, M. J.; Baumann, T. F.; Poco, J. F.; Satcher, J. H. J. Nanomaterials 2006, 64501.
13. Leskelä, M; Ritala, M. Angew. Chem., Int. Ed. 2003, 42, 5548.
14. Baumann, T. F.; Worsley, M. A.; Han, T. Y.; Satcher, J. H. J. Non-Cryst. Solids 2008, 354, 3513.
15. Aaltonen, T.; Ritala, M.; Sajavaara, T.; Keinonen, J.; Leskelä, M. Chem. Mater. 2003, 15, 1924.
16. Xue, Z.; Thridandam, H.; Kaesz, H. D.; Hicks, R. F. Chem. Mater. 1992, 4, 162.
17. Doolittle, L. R. Nucl. lustrum. Methods Phys. Res., Sect. B 1985, 9, 344.
18. Santra, A. K.; Goodman, D. W. Electrochim. Acta 2002, 47, 3595.
19. It should be noted that the sample did not fill the area of the frit, thus a portion of the gas stream by-passed the sample; this was the case especially during measurements where smaller amounts of catalyst were used.