The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
General Strategy for the Synthesis of Transition-Metal Phosphide/N-Doped Carbon Frameworks for Hydrogen and Oxygen Evolution
Abstract
Transition metal phosphides (TMPs) have been identified as promising nonprecious metal electrocatalyst for hydrogen evolution reaction (HER) and other energy conversion reactions. Herein, we reported a general strategy for synthesis of a series of TMPs (Fe 2 P, FeP, Co 2 P, CoP, Ni 2 P, and Ni 12 P 5 ) nanoparticles (NPs) with different metal phases embedded in a N-doped carbon (NC) matrix using metal salt, ammonium dihydrogen phosphate, and melamine as precursor with varying molar ratios and thermolysis temperatures. The resultant TMPs can serve as highly active and durable bifunctional electrocatalyst toward HER and oxygen evolution reaction (OER). In particular, the Ni 2 P@NC phase only requires an overpotential of ∼138 mV to derive HER in 0.5 M H 2 SO 4, and ∼320 mV for OER in 1.0 M KOH at the current density of 10 mA cm –2 . Because of the encapsulation of NC that can effectively prevent corrosion of embedded TMP NPs, Ni 2 P@NC exhibits almost unfading catalytic performance even after 10 h under both acidic and alkaline solutions. This synthesis strategy provides a new avenue to exploring TMPs as highly active and stable electrocatalyst for the HER, OER, and other electrochemical applications.
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Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction
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Molybdenum phosphide as an efficient electrocatalyst for the hydrogen evolution reaction
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Highly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles
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High-Efficiency Electrochemical Hydrogen Evolution Catalyzed by Tungsten Phosphide Submicroparticles
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Cited by
Zhang, H., Maijenburg, A. W., Li, X., Schweizer, S. L., & Wehrspohn, R. B. (2020) · Advanced Functional Materials · doi:10.1002/adfm.202003261 · Cited by 666
Pu, Z., Liu, T., Amiinu, I. S., Cheng, R., Wang, P., Zhang, C., Ji, P., Hu, W., Liu, J., & Mu, S. (2020) · Advanced Functional Materials · doi:10.1002/adfm.202004009 · Cited by 604
Self-citationRen, Q., Wang, H., Lu, X., Tong, Y., & Li, G. (2018) · Advanced Science · doi:10.1002/advs.201700515 · Cited by 419
Hierarchical MoP/Ni 2 P heterostructures on nickel foam for efficient water splitting
Du, C., Shang, M., Mao, J., & Song, W. (2017) · Journal of Materials Chemistry A · doi:10.1039/c7ta03669h · Cited by 365
Sun, H., Min, Y., Yang, W., Lian, Y., Lin, L., Feng, K., Deng, Z., Chen, M., Zhong, J., Xu, L., et al. (2019) · ACS Catalysis · doi:10.1021/acscatal.9b02264 · Cited by 323
Metadata
- Authors
- Pu, Z., Zhang, C., Amiinu, I. S., Li, W., Wu, L., & Mu, S.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-05-04
- Volume
- 9
- Issue
- 19
- Pages
- 16187-16193
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2609602309
- Cited by
- 200
- References
- 10
- FWCI
- 8.18
- Type
- journal article
- Language
- en
- Open access
- closed
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- Pu, Z., Zhang, C., Amiinu, I. S., Li, W., Wu, L., & Mu, S. (2017). General Strategy for the Synthesis of Transition-Metal Phosphide/N-Doped Carbon Frameworks for Hydrogen and Oxygen Evolution. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.7b02069
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