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Heteroatoms ternary-doped porous carbons derived from MOFs as metal-free electrocatalysts for oxygen reduction reaction
Open accessAbstract
The nitrogen (N), phosphorus (P) and sulphur (S) ternary-doped metal-free porous carbon materials have been successfully synthesized using MOFs as templates (denoted as NPS-C-MOF-5) for oxygen reduction reaction (ORR) for the first time. The influences of porous carbons from carbonizing different MOFs and carbonization temperature on ORR have been systematically investigated. Due to the synergistic effect of N, P and S ternary-doping, the NPS-C-MOF-5 catalyst shows a higher onset potential as a metal-free electrocatalyst for ORR among the currently reported metal-free electrocatalysts, very close to the commercial Pt-C catalyst. In particular, the kinetic limiting current density of NPS-C-MOF-5 catalyst at -0.6 V is up to approximate -11.6 mA cm(-2), which is 1.2 times higher than that of the commercial Pt-C catalyst. Furthermore, the outstanding methanol tolerance and excellent long-term stability of NPS-C-MOF-5 are superior to those of the commercial Pt-C catalyst for ORR in alkaline media.
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Electrocatalyst approaches and challenges for automotive fuel cells
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Nanostructured Pt-alloy electrocatalysts for PEM fuel cell oxygen reduction reaction
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Metal–organic frameworks as platforms for clean energy
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Self-citation
Cited by
Nanoarchitectured Design of Porous Materials and Nanocomposites from Metal‐Organic Frameworks
Kaneti, Y. V., Tang, J., Salunkhe, R. R., Jiang, X., Yu, A., Wu, K. C. ‐., & Yamauchi, Y. (2017) · Advanced Materials · doi:10.1002/adma.201604898 · Cited by 888
Yang, L., Zeng, X., Wang, W., & Cao, D. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201704537 · Cited by 772
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Liu, J., Zhu, D., Guo, C., Vasileff, A., & Qiao, S. (2017) · Advanced Energy Materials · doi:10.1002/aenm.201700518 · Cited by 668
Zhou, M., Wang, H.-L., & Guo, S. (2016) · Chemical Society Reviews · doi:10.1039/c5cs00414d · Cited by 665
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Mahmood, A., Guo, W., Tabassum, H., & Zou, R. (2016) · Advanced Energy Materials · doi:10.1002/aenm.201600423 · Cited by 632
Metadata
- Authors
- Li, J.-S., Li, S.-L., Tang, Y.-J., Li, K., Zhou, L., Kong, N., Lan, Y.-Q., Bao, J.-C., & Dai, Z.-H.
- Venue
- Scientific Reports
- Published
- 2014-05-30
- Volume
- 4
- Issue
- 1
- Pages
- 5130-5130
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2039806886
- Cited by
- 213
- References
- 4
- FWCI
- 7.53
- Type
- journal article
- Language
- en
- Open access
- gold
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- Li, J.-S., Li, S.-L., Tang, Y.-J., Li, K., Zhou, L., Kong, N., Lan, Y.-Q., Bao, J.-C., & Dai, Z.-H. (2014). Heteroatoms ternary-doped porous carbons derived from MOFs as metal-free electrocatalysts for oxygen reduction reaction. Scientific Reports. https://doi.org/10.1038/srep05130
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