Localized Pd Overgrowth on Cubic Pt Nanocrystals for Enhanced Electrocatalytic Oxidation of Formic Acid
作者： Hyunjoo Lee , Susan E. Habas , Gabor A. Somorjai , Peidong Yang
DOI: 10.1021/JA800656Y
关键词:
摘要: Binary Pt/Pd nanoparticles were synthesized by localized overgrowth of Pd on cubic Pt seeds for the investigation of electrocatalytic formic acid oxidation. The binary particles exhibited …
acs.org
berkeley.edu 
core.ac.uk 参考文章(17)
Heechang Ye, Richard M. Crooks, Effect of elemental composition of PtPd bimetallic nanoparticles containing an average of 180 atoms on the kinetics of the electrochemical oxygen reduction reaction. Journal of the American Chemical Society. ,vol. 129, pp. 3627- 3633 ,(2007) , 10.1021/JA068078O
Nagahiro Hoshi, Kaori Kida, Masashi Nakamura, Miou Nakada, Kazuhito Osada, Structural effects of electrochemical oxidation of formic acid on single crystal electrodes of palladium. Journal of Physical Chemistry B. ,vol. 110, pp. 12480- 12484 ,(2006) , 10.1021/JP0608372
R.S. Jayashree, J.S. Spendelow, J. Yeom, C. Rastogi, M.A. Shannon, P.J.A. Kenis, Characterization and application of electrodeposited Pt, Pt/Pd, and Pd catalyst structures for direct formic acid micro fuel cells Electrochimica Acta. ,vol. 50, pp. 4674- 4682 ,(2005) , 10.1016/J.ELECTACTA.2005.02.018
Chao Wang, Hideo Daimon, Youngmin Lee, Jaemin Kim, Shouheng Sun, Synthesis of Monodisperse Pt Nanocubes and Their Enhanced Catalysis for Oxygen Reduction Journal of the American Chemical Society. ,vol. 129, pp. 6974- 6975 ,(2007) , 10.1021/JA070440R
M. Baldauf, D. M. Kolb, Formic Acid Oxidation on Ultrathin Pd Films on Au(hkl) and Pt(hkl) Electrodes The Journal of Physical Chemistry. ,vol. 100, pp. 11375- 11381 ,(1996) , 10.1021/JP952859M
M.J. Llorca, J.M. Feliu, A. Aldaz, J. Clavilier, Formic acid oxidation on Pdad + Pt(100) and Pdad + Pt(111) electrodes Journal of Electroanalytical Chemistry. ,vol. 376, pp. 151- 160 ,(1994) , 10.1016/0022-0728(94)03506-7
Xiaowei Teng, Hong Yang, Synthesis of platinum multipods: an induced anisotropic growth. Nano Letters. ,vol. 5, pp. 885- 891 ,(2005) , 10.1021/NL0503072
F. J. Vidal-Iglesias, J. Solla-Gullón, E. Herrero, A. Aldaz, J. M. Feliu, Formic acid oxidation on Pd-modified Pt(100) and Pt(111) electrodes: A DEMS study Journal of Applied Electrochemistry. ,vol. 36, pp. 1207- 1214 ,(2006) , 10.1007/S10800-006-9179-Y
N. Tian, Z.-Y. Zhou, S.-G. Sun, Y. Ding, Z. L. Wang, Synthesis of Tetrahexahedral Platinum Nanocrystals with High-Index Facets and High Electro-Oxidation Activity Science. ,vol. 316, pp. 732- 735 ,(2007) , 10.1126/SCIENCE.1140484
M. Arenz, V. Stamenkovic, T. J. Schmidt, K. Wandelt, P. N. Ross, N. M. Markovic, The electro-oxidation of formic acid on Pt–Pd single crystal bimetallic surfaces Physical Chemistry Chemical Physics. ,vol. 5, pp. 4242- 4251 ,(2003) , 10.1039/B306307K