The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Single‐Atom to Single‐Atom Grafting of Pt1 onto FeN4 Center: Pt1@FeNC Multifunctional Electrocatalyst with Significantly Enhanced Properties
Abstract
Nonprecious metal catalysts (NPMCs) FeNC are promising alternatives to noble metal Pt as the oxygen reduction reaction (ORR) catalysts for proton‐exchange‐membrane fuel cells. Herein, a new modulation strategy is reported to the active moiety FeN 4 via a precise “single‐atom to single‐atom” grafting of a Pt atom onto the Fe center through a bridging oxygen molecule, creating a new active moiety of Pt 1O 2Fe 1N 4. The modulated FeNC exhibits remarkably improved ORR stabilities in acidic media. Moreover, it shows unexpectedly high catalytic activities toward oxygen evolution reaction (OER) and hydrogen evolution reaction (HER), with overpotentials of 310 mV for OER in alkaline solution and 60 mV for HER in acidic media at a current density of 10 mA cm−2, outperforming the benchmark RuO 2 and comparable with Pt/C(20%), respectively. The enhanced multifunctional electrocatalytic properties are associated with the newly constructed active moiety Pt 1O 2Fe 1N 4, which protects Fe sites from harmful species. Density functional theory calculations reveal the synergy in the new active moiety, which promotes the proton adsorption and reduction kinetics. In addition, the grafted Pt 1O 2 dangling bonds may boost the OER activity. This study paves a new way to improve and extend NPMCs electrocatalytic properties through a precisely single‐atom to single‐atom grafting strategy.
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Cites
Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives
Suen, N.-T., Hung, S.-F., Quan, Q., Zhang, N., Xu, Y.-J., & Chen, H. M. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00328a · Cited by 6,307
High-Performance Electrocatalysts for Oxygen Reduction Derived from Polyaniline, Iron, and Cobalt
Wu, G., More, K. L., Johnston, C. M., & Zelenay, P. (2011) · Science · doi:10.1126/science.1200832 · Cited by 3,984
Recent Advances in Electrocatalysts for Oxygen Reduction Reaction
Shao, M., Chang, Q., Dodelet, J.-P., & Chenitz, R. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00462 · Cited by 3,903
Enhancing Hydrogen Evolution Activity in Water Splitting by Tailoring Li + -Ni(OH) 2 -Pt Interfaces
Subbaraman, R., Tripkovic, D., Strmcnik, D., Chang, K.-C., Uchimura, M., Paulikas, A. P., Stamenkovic, V., & Markovic, N. M. (2011) · Science · doi:10.1126/science.1211934 · Cited by 3,135
Tuning selectivity of electrochemical reactions by atomically dispersed platinum catalyst
Choi, C. H., Kim, M., Kwon, H. C., Cho, S. J., Yun, S., Kim, H.-T., Mayrhofer, K. J. J., Kim, H., & Choi, M. (2016) · Nature Communications · doi:10.1038/ncomms10922 · Cited by 849
Recent developments of carbon-based electrocatalysts for hydrogen evolution reaction
Zhou, W., Jia, J., Lu, J., Yang, L., Hou, D., Li, G., & Chen, S. (2016) · Nano Energy · doi:10.1016/j.nanoen.2016.08.027 · Cited by 744
Cited by
Wan, X., Liu, X., Li, Y., Yu, R., Zheng, L., Yan, W., Wang, H., Xu, M., & Shui, J. (2019) · Nature Catalysis · doi:10.1038/s41929-019-0237-3 · Cited by 1,379
Self-citationEmerging Dual‐Atomic‐Site Catalysts for Efficient Energy Catalysis
Zhang, W., Chao, Y., Zhang, W., Zhou, J., Lv, F., Wang, K., Lin, F., Luo, H., Li, J., Tong, M., et al. (2021) · Advanced Materials · doi:10.1002/adma.202102576 · Cited by 528
Recent Advances in MOF‐Derived Single Atom Catalysts for Electrochemical Applications
Song, Z., Zhang, L., Doyle‐Davis, K., Fu, X., Luo, J., & Sun, X. (2020) · Advanced Energy Materials · doi:10.1002/aenm.202001561 · Cited by 412
Gao, G., Zhu, G., Chen, X., Sun, Z., & Cabot, A. (2023) · ACS Nano · doi:10.1021/acsnano.3c05810 · Cited by 278
Enhanced Electrocatalytic Hydrogen Evolution Activity in Single-Atom Pt-Decorated VS2 Nanosheets
Zhu, J., Cai, L., Yin, X., Wang, Z., Zhang, L., Ma, H., Ke, Y., Du, Y., Xi, S., Wee, A. T. S., et al. (2020) · ACS Nano · doi:10.1021/acsnano.9b10048 · Cited by 206
Metadata
- Authors
- Zeng, X., Shui, J., Liu, X., Liu, Q., Li, Y., Shang, J., Zheng, L., & Yu, R.
- Venue
- Advanced Energy Materials
- Publisher
- Wiley
- Published
- 2017-09-04
- Volume
- 8
- Issue
- 1
- ISSN
- 1614-6832 (ISSN-L)
- 1614-6840
- OpenAlex
- W2752765873
- Cited by
- 466
- References
- 6
- FWCI
- 10.32
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zeng, X., Shui, J., Liu, X., Liu, Q., Li, Y., Shang, J., Zheng, L., & Yu, R. (2018). Single‐Atom to Single‐Atom Grafting of Pt1 onto FeN4 Center: Pt1@FeNC Multifunctional Electrocatalyst with Significantly Enhanced Properties. Advanced Energy Materials. https://doi.org/10.1002/aenm.201701345
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