The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Electrocatalytic Activity of PtRu Alloy Colloids for CO and CO/H2 Electrooxidation: Stripping Voltammetry and Rotating Disk Measurements
Abstract
The electrocatalytic activity of a bimetallic Pt 0.5 Ru 0.5 N(Oct 4 )Cl colloid toward the oxidation of CO and a CO/H 2 gas mixture (simulated reformer gas) was measured. The particle size distribution with a mean diameter of 1.7 ± 0.5 nm was determined by high-resolution transmission electron microscopy, and the formation of stoichiometrically alloyed particles was verified by point-resolved energy dispersive X-ray analysis. The CO-stripping voltammetry of glassy carbon supported Pt 0.5 Ru 0.5 clusters was found to be in excellent agreement with CO-stripping voltammetry data measured on well-characterized bulk alloy electrodes. The activity of the colloid toward the continuous oxidation of 2% CO in H 2 was assessed in a rotating disk electrode configuration at 25 °C in 0.5 M H 2 SO 4, leading to the conclusion that PtRu colloids are a promising route toward the preparation of bimetallic high-surface-area fuel cell catalysts.
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Citations
Cites
Markovic, N. M., Gasteiger, H. A., & Ross, P. N. (1995) · The Journal of Physical Chemistry · doi:10.1021/j100011a001 · Cited by 736
Self-citation
Cited by
A review of anode catalysis in the direct methanol fuel cell
Liu, H., Song, C., Zhang, L., Zhang, J., Wang, H., & Wilkinson, D. P. (2006) · Journal of Power Sources · doi:10.1016/j.jpowsour.2006.01.030 · Cited by 1,741
Aiken, J. D., & Finke, R. G. (1999) · Journal of Molecular Catalysis A: Chemical · doi:10.1016/s1381-1169(99)00098-9 · Cited by 938
The role of non-covalent interactions in electrocatalytic fuel-cell reactions on platinum
Strmcnik, D., Kodama, K., van der Vliet, D., Greeley, J., Stamenkovic, V. R., & Marković, N. M. (2009) · Nature Chemistry · doi:10.1038/nchem.330 · Cited by 771
Nanoscopic Metal Particles − Synthetic Methods and Potential Applications
Bönnemann, H., & Richards, R. M. (2001) · European Journal of Inorganic Chemistry · doi:10.1002/1099-0682(200109)2001:10<2455::aid-ejic2455>3.0.co;2-z · Cited by 768
Self-citationSize-Selected Synthesis of PtRu Nano-Catalysts: Reaction and Size Control Mechanism
Bock, C., Paquet, C., Couillard, M., Botton, G. A., & MacDougall, B. R. (2004) · Journal of the American Chemical Society · doi:10.1021/ja0495819 · Cited by 699
Metadata
- Authors
- Schmidt, T. J., Noeske, M., Gasteiger, H. A., Behm, R. J., Britz, P., Brijoux, W., & Bönnemann, H.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 1997-05-01
- Volume
- 13
- Issue
- 10
- Pages
- 2591-2595
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2054110169
- Cited by
- 225
- References
- 1
- FWCI
- 8.43
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
