The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Boron- and Nitrogen-Doped Graphene Quantum Dots/Graphene Hybrid Nanoplatelets as Efficient Electrocatalysts for Oxygen Reduction
Abstract
The scarcity and high cost of platinum-based electrocatalysts for the oxygen reduction reaction (ORR) has limited the commercial and scalable use of fuel cells. Heteroatom-doped nanocarbon materials have been demonstrated to be efficient alternative catalysts for ORR. Here, graphene quantum dots, synthesized from inexpensive and earth-abundant anthracite coal, were self-assembled on graphene by hydrothermal treatment to form hybrid nanoplatelets that were then codoped with nitrogen and boron by high-temperature annealing. This hybrid material combined the advantages of both components, such as abundant edges and doping sites, high electrical conductivity, and high surface area, which makes the resulting materials excellent oxygen reduction electrocatalysts with activity even higher than that of commercial Pt/C in alkaline media.
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Cites
Electrocatalyst approaches and challenges for automotive fuel cells
Debe, M. K. (2012) · Nature · doi:10.1038/nature11115 · Cited by 5,885
Wang, H., Maiyalagan, T., & Wang, X. (2012) · ACS Catalysis · doi:10.1021/cs200652y · Cited by 3,618
Yang, S., Feng, X., Wang, X., & Müllen, K. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201100170 · Cited by 1,109
Arenz, M., Mayrhofer, K. J. J., Stamenkovic, V., Blizanac, B. B., Tomoyuki, T., Ross, P. N., & Markovic, N. M. (2005) · Journal of the American Chemical Society · doi:10.1021/ja043602h · Cited by 556
Cited by
Oxygen Reduction in Alkaline Media: From Mechanisms to Recent Advances of Catalysts
Ge, X., Sumboja, A., Wuu, D., An, T., Li, B., Goh, F. W. T., Hor, T. S. A., Zong, Y., & Liu, Z. (2015) · ACS Catalysis · doi:10.1021/acscatal.5b00524 · Cited by 1,341
Singh, S. K., Takeyasu, K., & Nakamura, J. (2019) · Advanced Materials · doi:10.1002/adma.201804297 · Cited by 733
Higgins, D., Zamani, P., Yu, A., & Chen, Z. (2016) · Energy & Environmental Science · doi:10.1039/c5ee02474a · Cited by 525
Emerging new generation electrocatalysts for the oxygen reduction reaction
Raj, C. R., Samanta, A., Noh, S. H., Mondal, S., Okajima, T., & Ohsaka, T. (2016) · Journal of Materials Chemistry A · doi:10.1039/c6ta03300h · Cited by 201
Boosting hydrogen evolution reaction on few-layer graphdiyne by sp-N and B co-doping
Zhao, Y., Yang, N., Wang, C., Song, L., Yu, R., & Wang, D. (2021) · APL Materials · doi:10.1063/5.0049674 · Cited by 36
Metadata
- Authors
- Fei, H., Ye, R., Ye, G., Gong, Y., Peng, Z., Fan, X., Samuel, E. L. G., Ajayan, P. M., & Tour, J. M.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-10-01
- Volume
- 8
- Issue
- 10
- Pages
- 10837-10843
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2065218823
- Cited by
- 427
- References
- 4
- FWCI
- 15.28
- Type
- journal article
- Language
- en
- Open access
- closed
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