The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Transition Metal Nitride Coated with Atomic Layers of Pt as a Low-Cost, Highly Stable Electrocatalyst for the Oxygen Reduction Reaction
Open accessAbstract
The main challenges to the commercial viability of polymer electrolyte membrane fuel cells are (i) the high cost associated with using large amounts of Pt in fuel cell cathodes to compensate for the sluggish kinetics of the oxygen reduction reaction, (ii) catalyst degradation, and (iii) carbon-support corrosion. To address these obstacles, our group has focused on robust, carbon-free transition metal nitride materials with low Pt content that exhibit tunable physical and catalytic properties. Here, we report on the high performance of a novel catalyst with low Pt content, prepared by placing several layers of Pt atoms on nanoparticles of titanium nickel binary nitride. For the ORR, the catalyst exhibited a more than 400% and 200% increase in mass activity and specific activity, respectively, compared with the commercial Pt/C catalyst. It also showed excellent stability/durability, experiencing only a slight performance loss after 10,000 potential cycles, while TEM results showed its structure had remained intact. The catalyst's outstanding performance may have resulted from the ultrahigh dispersion of Pt (several atomic layers coated on the nitride nanoparticles), and the excellent stability/durability may have been due to the good stability of nitride and synergetic effects between ultrathin Pt layer and the robust TiNiN support.
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Cites
Improved Oxygen Reduction Activity on Pt 3 Ni(111) via Increased Surface Site Availability
Stamenkovic, V. R., Fowler, B., Mun, B. S., Wang, G., Ross, P. N., Lucas, C. A., & Marković, N. M. (2007) · Science · doi:10.1126/science.1135941 · Cited by 4,421
Alloys of platinum and early transition metals as oxygen reduction electrocatalysts
Greeley, J., Stephens, I. E. L., Bondarenko, A. S., Johansson, T. P., Hansen, H. A., Jaramillo, T. F., Rossmeisl, J., Chorkendorff, I., & Nørskov, J. K. (2009) · Nature Chemistry · doi:10.1038/nchem.367 · Cited by 3,203
Wang, D., Xin, H. L., Hovden, R., Wang, H., Yu, Y., Muller, D. A., DiSalvo, F. J., & Abruña, H. D. (2013) · Nature Materials · doi:10.1038/nmat3458 · Cited by 2,082
Stamenkovic, V. R., Mun, B. S., Mayrhofer, K. J. J., Ross, P. N., & Markovic, N. M. (2006) · Journal of the American Chemical Society · doi:10.1021/ja0600476 · Cited by 974
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Bimetallic and Ternary Alloys for Improved Oxygen Reduction Catalysis
Nilekar, A. U., Xu, Y., Zhang, J., Vukmirovic, M. B., Sasaki, K., Adzic, R. R., & Mavrikakis, M. (2007) · Topics in Catalysis · doi:10.1007/s11244-007-9001-z · Cited by 216
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Cited by
Transition metal nitrides for electrochemical energy applications
Wang, H., Li, J., Li, K., Lin, Y., Chen, J., Gao, L., Nicolosi, V., Xiao, X., & Lee, J.-M. (2021) · Chemical Society Reviews · doi:10.1039/d0cs00415d · Cited by 983
Zhou, W., Su, H., Cheng, W., Li, Y., Jiang, J., Liu, M., Yu, F., Wang, W., Wei, S., & Liu, Q. (2022) · Nature Communications · doi:10.1038/s41467-022-34169-w · Cited by 264
Self-citationCai, B., Hübner, R., Sasaki, K., Zhang, Y., Su, D., Ziegler, C., Vukmirovic, M. B., Rellinghaus, B., Adzic, R. R., & Eychmüller, A. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201710997 · Cited by 185
Yang, Z., Chen, C., Zhao, Y., Wang, Q., Zhao, J., Waterhouse, G. I. N., Qin, Y., Shang, L., & Zhang, T. (2023) · Advanced Materials · doi:10.1002/adma.202208799 · Cited by 120
Nie, Y., Qi, X., Wu, R., Yang, R., Wang, H., Deng, M., Zhang, S., Lu, S., Gu, Z., & Liu, X. (2021) · Applied Surface Science · doi:10.1016/j.apsusc.2021.151004 · Cited by 54
Metadata
- Authors
- Tian, X., Luo, J., Nan, H., Zou, H., Chen, R., Shu, T., Li, X., Li, Y., Song, H., Liao, S., & Adzic, R. R.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-02-02
- Volume
- 138
- Issue
- 5
- Pages
- 1575-1583
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2323065125
- Cited by
- 400
- References
- 7
- FWCI
- 15.02
- Type
- journal article
- Language
- en
- Open access
- green
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- Tian, X., Luo, J., Nan, H., Zou, H., Chen, R., Shu, T., Li, X., Li, Y., Song, H., Liao, S., & Adzic, R. R. (2016). Transition Metal Nitride Coated with Atomic Layers of Pt as a Low-Cost, Highly Stable Electrocatalyst for the Oxygen Reduction Reaction. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.5b11364
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