The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Biologically Inspired Highly Durable Iron Phthalocyanine Catalysts for Oxygen Reduction Reaction in Polymer Electrolyte Membrane Fuel Cells
Abstract
In the present work, we have designed and synthesized a new highly durable iron phtalocyanine based nonprecious oxygen reduction reaction (ORR) catalyst (Fe-SPc) for polymer electrolyte membrane fuel cells (PEMFCs). The Fe-SPc, with a novel structure inspired by that of naturally occurring oxygen activation catalysts, is prepared by a nonpyrolyzing method, allowing adequate control of the atomic structure and surface properties of the material. Significantly improved ORR stability of the Fe-SPc is observed compared with the commercial Fe-Pc catalysts. The Fe-SPc has similar activity to that of the commercial Fe-Pc initially, while the Fe-SPc displays 4.6 times higher current density than that of the commercial Fe-Pc after 10 sweep potential cycles, and a current density that is 7.4 times higher after 100 cycles. This has been attributed to the incorporation of electron-donating functional groups, along with a high degree of steric hindrance maintaining active site isolation. Nonprecious Fe-SPc is promising as a potential alternative ORR electrocatalyst for PEMFCs.
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Shannon, R. D. (1976) · Acta Crystallographica Section A · doi:10.1107/s0567739476001551 · Cited by 66,145
Huang, S.-Y., Ganesan, P., Park, S., & Popov, B. N. (2009) · Journal of the American Chemical Society · doi:10.1021/ja904810h · Cited by 513
Cited by
Han, J., Bao, H., Wang, J.-Q., Zheng, L., Sun, S., Wang, Z. L., & Sun, C. (2021) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2020.119411 · Cited by 513
Fu, X., Choi, J.-Y., Zamani, P., Jiang, G., Hoque, M. A., Hassan, F. M., & Chen, Z. (2016) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.5b12746 · Cited by 176
Self-citationChen, Z., Jiang, S., Kang, G., Nguyen, D., Schatz, G. C., & Van Duyne, R. P. (2019) · Journal of the American Chemical Society · doi:10.1021/jacs.9b07979 · Cited by 171
Self-citationMeng, H., Liu, X., Chen, X., Han, Y., Zhou, C., Jiang, Q., Tan, T., & Zhang, R. (2022) · Journal of Energy Chemistry · doi:10.1016/j.jechem.2022.04.031 · Cited by 27
Metadata
- Authors
- Li, W., Yu, A., Higgins, D. C., Llanos, B. G., & Chen, Z.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-11-12
- Volume
- 132
- Issue
- 48
- Pages
- 17056-17058
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2317156118
- Cited by
- 291
- References
- 2
- FWCI
- 6.67
- Type
- journal article
- Language
- en
- Open access
- closed
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- Li, W., Yu, A., Higgins, D. C., Llanos, B. G., & Chen, Z. (2010). Biologically Inspired Highly Durable Iron Phthalocyanine Catalysts for Oxygen Reduction Reaction in Polymer Electrolyte Membrane Fuel Cells. Journal of the American Chemical Society. https://doi.org/10.1021/ja106217u
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