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Active sites of nitrogen-doped carbon materials for oxygen reduction reaction clarified using model catalysts
Abstract
The right kind of dopant: The oxygen reduction reaction is an important step in fuel cells and other electrochemical processes but is still largely dependent on precious metal-containing catalysts. Recently explored alternatives include carbon materials that are doped with different, preferably non-precious metal, atoms. Guo et al. studied model graphite catalysts to try to understand the role of nitrogen doping and to elucidate the active catalytic sites. A nitrogen atom bound to two carbons formed an active catalyst site with an activity rivaling that of N-doped graphene catalysts. Science , this issue p. 361
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Cited by
Fei, H., Dong, J., Feng, Y., Allen, C. S., Wan, C., Volosskiy, B., Li, M., Zhao, Z., Wang, Y., Sun, H., et al. (2018) · Nature Catalysis · doi:10.1038/s41929-017-0008-y · Cited by 1,973
Zhuang, L., Ge, L., Yang, Y., Li, M., Jia, Y., Yao, X., & Zhu, Z. (2017) · Advanced Materials · doi:10.1002/adma.201606793 · Cited by 1,456
Ultralow-loading platinum-cobalt fuel cell catalysts derived from imidazolate frameworks
Chong, L., Wen, J., Kubal, J., Sen, F. G., Zou, J., Greeley, J., Chan, M., Barkholtz, H., Ding, W., & Liu, D.-J. (2018) · Science · doi:10.1126/science.aau0630 · Cited by 1,100
Edge-nitrogenated biochar for efficient peroxydisulfate activation: An electron transfer mechanism
Wang, H., Guo, W., Liu, B., Wu, Q., Luo, H., Zhao, Q., Si, Q., Sseguya, F., & Ren, N. (2019) · Water Research · doi:10.1016/j.watres.2019.05.059 · Cited by 914
Nitrogen-doped carbon materials
Inagaki, M., Toyoda, M., Soneda, Y., & Morishita, T. (2018) · Carbon · doi:10.1016/j.carbon.2018.02.024 · Cited by 867
Metadata
- Authors
- Guo, D., Shibuya, R., Akiba, C., Saji, S., Kondo, T., & Nakamura, J.
- Venue
- Science
- Published
- 2016-01-22
- Volume
- 351
- Issue
- 6271
- Pages
- 361-365
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2272252865
- Cited by
- 4,230
- References
- 1
- FWCI
- 137.84
- Type
- journal article
- Language
- en
- Open access
- closed
- Funders
- New Energy and Industrial Technology Development Organization
- Japan Science and Technology Agency-Precursory Research for Embryonic Science and Technology (JST-PRESTO)
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- Guo, D., Shibuya, R., Akiba, C., Saji, S., Kondo, T., & Nakamura, J. (2016). Active sites of nitrogen-doped carbon materials for oxygen reduction reaction clarified using model catalysts. Science. https://doi.org/10.1126/science.aad0832
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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