The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Vertically Aligned Carbon Nanotube Arrays Co-doped with Phosphorus and Nitrogen as Efficient Metal-Free Electrocatalysts for Oxygen Reduction
Abstract
Using a mixture of ferrocene, pyridine, and triphenylphosphine as precursors for injection-assisted chemical vapor deposition (CVD), we prepared the first vertically aligned multiwalled carbon nanotube array co-doped with phosphorus (P) and nitrogen (N) with a relatively high P-doping level (designated as PN-ACNT). We have also demonstrated the potential applications of the resultant PN-ACNTs as high-performance electrocatalysts for the oxygen reduction reaction (ORR). PN-ACNT arrays were shown to exhibit a high ORR electrocatalytic activity, superb long-term durability, and good tolerance to methanol and carbon monoxide, significantly outperforming their counterparts doped with P (P-ACNT) or N (N-ACNT) only and even comparable to the commercially available Pt-C catalyst (45 wt % Pt on Vulcan XC-72R; E-TEK) due to a demonstrated synergetic effect arising from the co-doping of CNTs with both P and N.
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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
Evolution of nitrogen functionalities in carbonaceous materials during pyrolysis
Pels, J. R., Kapteijn, F., Moulijn, J. A., Zhu, Q., & Thomas, K. M. (1995) · Carbon · doi:10.1016/0008-6223(95)00154-6 · Cited by 2,041
Yang, S., Feng, X., Wang, X., & Müllen, K. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201100170 · Cited by 1,109
Oxygen Reduction on Carbon-Supported Pt−Ni and Pt−Co Alloy Catalysts
Paulus, U. A., Wokaun, A., Scherer, G. G., Schmidt, T. J., Stamenkovic, V., Radmilovic, V., Markovic, N. M., & Ross, P. N. (2002) · The Journal of Physical Chemistry B · doi:10.1021/jp013442l · Cited by 954
Cited by
Design of electrocatalysts for oxygen- and hydrogen-involving energy conversion reactions
Jiao, Y., Zheng, Y., Jaroniec, M., & Qiao, S. Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00470a · Cited by 5,388
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
Self-citationOxygen electrocatalysts in metal–air batteries: from aqueous to nonaqueous electrolytes
Wang, Z.-L., Xu, D., Xu, J.-J., & Zhang, X.-B. (2014) · Chem. Soc. Rev. · doi:10.1039/c3cs60248f · Cited by 1,447
Heterogeneous nanocarbon materials for oxygen reduction reaction
Wang, D.-W., & Su, D. (2014) · Energy & Environmental Science · doi:10.1039/c3ee43463j · Cited by 1,018
Carbon-based electrocatalysts for advanced energy conversion and storage
Zhang, J., Xia, Z., & Dai, L. (2015) · Science Advances · doi:10.1126/sciadv.1500564 · Cited by 735
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Metadata
- Authors
- Yu, D., Xue, Y., & Dai, L.
- Venue
- The Journal of Physical Chemistry Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-09-21
- Volume
- 3
- Issue
- 19
- Pages
- 2863-2870
- ISSN
- 1948-7185 (ISSN-L)
- OpenAlex
- W2147113321
- Cited by
- 311
- References
- 4
- FWCI
- 13.85
- Type
- journal article
- Language
- en
- Open access
- closed
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