The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Manageable N-doped Graphene for High Performance Oxygen Reduction Reaction
Open accessAbstract
Catalysts for oxygen reduction reaction (ORR) are at the heart of key green-energy fuel cell technology. N-doped graphene is a potential metal-free electrode with much better electrocatalytic activity, long-term stability and tolerance to crossover effect than expensive platinum-based electrocatalysts. Here, we report a feasible direct-synthesis method in preparing N-graphene with manageable N contents in a large scale. The resultant N-graphene used as electrocatalysts exhibits similar catalytic activity but superior stability compared to commercial Pt/C for ORR in an alkaline solution. It was found that their electrocatalytic activities were demonstrated to depend largely on N-doping content. When nitrogen content reaches a high value at about 24–25%, ORR reaction exhibits a favorable formation of water via a four-electron pathway. Furthermore, the effect of pyrolysis temperature and precursor on the activity of N-graphene is systematically analyzed and may shed some light on the principle of choosing appropriate way for preparing N-graphene.
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Cites
Superior Thermal Conductivity of Single-Layer Graphene
Balandin, A. A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., & Lau, C. N. (2008) · Nano Letters · doi:10.1021/nl0731872 · Cited by 13,823
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Wang, H., Maiyalagan, T., & Wang, X. (2012) · ACS Catalysis · doi:10.1021/cs200652y · Cited by 3,618
Cited by
Heteroatom-doped graphene materials: syntheses, properties and applications
Wang, X., Sun, G., Routh, P., Kim, D.-H., Huang, W., & Chen, P. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00141a · Cited by 1,891
Lin, L., Zhu, Q., & Xu, A.-W. (2014) · Journal of the American Chemical Society · doi:10.1021/ja504696r · Cited by 1,038
Indra, A., Menezes, P. W., Sahraie, N. R., Bergmann, A., Das, C., Tallarida, M., Schmeißer, D., Strasser, P., & Driess, M. (2014) · Journal of the American Chemical Society · doi:10.1021/ja509348t · Cited by 666
Higgins, D., Zamani, P., Yu, A., & Chen, Z. (2016) · Energy & Environmental Science · doi:10.1039/c5ee02474a · Cited by 525
N-doped graphene catalysts with high nitrogen concentration for the oxygen reduction reaction
Lemes, G., Sebastián, D., Pastor, E., & Lázaro, M. J. (2019) · Journal of Power Sources · doi:10.1016/j.jpowsour.2019.227036 · Cited by 112
Metadata
- Authors
- Zhang, Y., Ge, J., Wang, L., Wang, D., Ding, F., Tao, X., & Chen, W.
- Venue
- Scientific Reports
- Published
- 2013-09-26
- Volume
- 3
- Issue
- 1
- Pages
- 2771-2771
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2014938029
- Cited by
- 235
- References
- 3
- FWCI
- 9.74
- Type
- journal article
- Language
- en
- Open access
- gold
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- Zhang, Y., Ge, J., Wang, L., Wang, D., Ding, F., Tao, X., & Chen, W. (2013). Manageable N-doped Graphene for High Performance Oxygen Reduction Reaction. Scientific Reports. https://doi.org/10.1038/srep02771
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