The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Platinum−Gold Nanoparticles: A Highly Active Bifunctional Electrocatalyst for Rechargeable Lithium−Air Batteries
Open accessAbstract
PtAu nanoparticles (NPs) were shown to strongly enhance the kinetics of the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) in rechargeable Li-O(2) cells. Li-O(2) cells with PtAu/C were found to exhibit the highest round-trip efficiency reported to date. During ORR via xLi(+) + O(2) + xe(-) --> Li(x)O(2), the discharge voltage with PtAu/C was considerably higher than that of pure carbon and comparable to that of Au/C. During OER via Li(x)O(2) --> xLi(+) + O(2) + xe(-), the charge voltages with PtAu/C fell in the range from 3.4 to 3.8 V(Li), which is slightly lower than obtained with Pt. It is hypothesized that PtAu NPs exhibit bifunctional catalytic activity, having surface Au and Pt atoms primarily responsible for ORR and OER kinetics in Li-O(2) cells, respectively.
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Armand, M., & Tarascon, J.-M. (2008) · Nature · doi:10.1038/451652a · Cited by 19,612
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Bruce, P. G., Freunberger, S. A., Hardwick, L. J., & Tarascon, J.-M. (2012) · Nature Materials · doi:10.1038/nmat3191 · Cited by 9,479
A Perovskite Oxide Optimized for Oxygen Evolution Catalysis from Molecular Orbital Principles
Suntivich, J., May, K. J., Gasteiger, H. A., Goodenough, J. B., & Shao-Horn, Y. (2011) · Science · doi:10.1126/science.1212858 · Cited by 5,441
Self-citationMetal-Free Catalysts for Oxygen Reduction Reaction
Dai, L., Xue, Y., Qu, L., Choi, H.-J., & Baek, J.-B. (2015) · Chemical Reviews · doi:10.1021/cr5003563 · Cited by 2,380
Toward the rational design of non-precious transition metal oxides for oxygen electrocatalysis
Hong, W. T., Risch, M., Stoerzinger, K. A., Grimaud, A., Suntivich, J., & Shao-Horn, Y. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03869j · Cited by 2,089
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Metadata
- Authors
- Lu, Y.-C., Xu, Z., Gasteiger, H. A., Chen, S., Hamad-Schifferli, K., & Shao-Horn, Y.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-06-07
- Volume
- 132
- Issue
- 35
- Pages
- 12170-12171
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2165573056
- Cited by
- 1,238
- References
- 1
- FWCI
- 68.03
- Type
- journal article
- Language
- en
- Open access
- green
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- Lu, Y.-C., Xu, Z., Gasteiger, H. A., Chen, S., Hamad-Schifferli, K., & Shao-Horn, Y. (2010). Platinum−Gold Nanoparticles: A Highly Active Bifunctional Electrocatalyst for Rechargeable Lithium−Air Batteries. Journal of the American Chemical Society. https://doi.org/10.1021/ja1036572
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