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Facile Synthesis of Nitrogen‐Doped Graphene via Pyrolysis of Graphene Oxide and Urea, and its Electrocatalytic Activity toward the Oxygen‐Reduction Reaction
Abstract
Nitrogen-doped graphene (NG) is a promising metal-free catalyst for the oxygen-reduction reaction (ORR). A facile and low-cost synthesis of NG via the pyrolysis of graphene oxide and urea is reported. The N content in NG can be up to 7.86%, with a high percentage of graphitic N (≈24%), which gives rise to an excellent catalytic activity toward the ORR.
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Metal-Free Catalysts for Oxygen Reduction Reaction
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Metadata
- Authors
- Lin, Z., Waller, G., Liu, Y., Liu, M., & Wong, C.
- Venue
- Advanced Energy Materials
- Publisher
- Wiley
- Published
- 2012-05-11
- Volume
- 2
- Issue
- 7
- Pages
- 884-888
- ISSN
- 1614-6832 (ISSN-L)
- 1614-6840
- OpenAlex
- W2162161721
- Cited by
- 921
- References
- 6
- FWCI
- 30.13
- Type
- journal article
- Language
- en
- Open access
- closed
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- Lin, Z., Waller, G., Liu, Y., Liu, M., & Wong, C. (2012). Facile Synthesis of Nitrogen‐Doped Graphene via Pyrolysis of Graphene Oxide and Urea, and its Electrocatalytic Activity toward the Oxygen‐Reduction Reaction. Advanced Energy Materials. https://doi.org/10.1002/aenm.201200038
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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
