The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Enhancement of Pt and Pt-alloy fuel cell catalyst activity and durability via nitrogen-modified carbon supports
Abstract
Insufficient catalytic activity and durability are key barriers to the commercial deployment of low temperature polymer electrolyte membrane (PEM) and direct-methanol fuel cells (DMFCs). Recent observations suggest that carbon-based catalyst support materials can be systematically doped with nitrogen to create strong, beneficial catalyst-support interactions which substantially enhance catalyst activity and stability. Data suggest that nitrogen functional groups introduced into a carbon support appear to influence at least three aspects of the catalyst/support system: 1) modified nucleation and growth kinetics during catalyst nanoparticle deposition, which results in smaller catalyst particle size and increased catalyst particle dispersion, 2) increased support/catalyst chemical binding (or “tethering”), which results in enhanced durability, and 3) catalyst nanoparticle electronic structure modification, which enhances intrinsic catalytic activity. This review highlights recent studies that provide broad-based evidence for these nitrogen-modification effects as well as insights into the underlying fundamental mechanisms.
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Efficient anchorage of Pt clusters on N-doped carbon nanotubes and their catalytic activity
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Metal-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
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Nanostructured carbon for energy storage and conversion
Candelaria, S. L., Shao, Y., Zhou, W., Li, X., Xiao, J., Zhang, J.-G., Wang, Y., Liu, J., Li, J., & Cao, G. (2012) · Nano Energy · doi:10.1016/j.nanoen.2011.11.006 · Cited by 975
Recent advances in catalysts for direct methanol fuel cells
Zhao, X., Yin, M., Ma, L., Liang, L., Liu, C., Liao, J., Lu, T., & Xing, W. (2011) · Energy & Environmental Science · doi:10.1039/c1ee01307f · Cited by 939
Ott, S., Orfanidi, A., Schmies, H., Anke, B., Nong, H. N., Hübner, J., Gernert, U., Gliech, M., Lerch, M., & Strasser, P. (2020) · Nature Materials · doi:10.1038/s41563-019-0487-0 · Cited by 727
Metadata
- Authors
- Zhou, Y., Neyerlin, K., Olson, T. S., Pylypenko, S., Bult, J., Dinh, H. N., Gennett, T., Shao, Z., & O'Hayre, R.
- Venue
- Energy & Environmental Science
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2010
- Volume
- 3
- Issue
- 10
- Pages
- 1437
- ISSN
- 1754-5692 (ISSN-L)
- 1754-5706
- OpenAlex
- W2170774098
- Cited by
- 644
- References
- 6
- FWCI
- 28.41
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhou, Y., Neyerlin, K., Olson, T. S., Pylypenko, S., Bult, J., Dinh, H. N., Gennett, T., Shao, Z., & O'Hayre, R. (2010). Enhancement of Pt and Pt-alloy fuel cell catalyst activity and durability via nitrogen-modified carbon supports. Energy & Environmental Science. https://doi.org/10.1039/c003710a
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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.
