The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Iron-Doped Nickel Phosphide Nanosheet Arrays: An Efficient Bifunctional Electrocatalyst for Water Splitting
Abstract
Exploring efficient and earth-abundant electrocatalysts for water splitting is crucial for various renewable energy technologies. In this work, iron (Fe)-doped nickel phosphide (Ni 2 P) nanosheet arrays supported on nickel foam (Ni 1.85 Fe 0.15 P NSAs/NF) are fabricated through a facile hydrothermal method, followed by phosphorization. The electrochemical analysis demonstrates that the Ni 1.85 Fe 0.15 P NSAs/NF electrode possesses high electrocatalytic activity for water splitting. In 1.0 M KOH, the Ni 1.85 Fe 0.15 P NSAs/NF electrode only needs overpotentials of 106 mV at 10 mA cm –2 and 270 mV at 20 mA cm –2 to drive the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER), respectively. Furthermore, the assembled two-electrode (Ni 1.85 Fe 0.15 P NSAs/NF∥Ni 1.85 Fe 0.15 P NSAs/NF) alkaline water electrolyzer can produce a current density of 10 mA cm –2 at 1.61 V. Remarkably, it can maintain stable electrolysis over 20 h. Thus, this work undoubtedly offers a promising electrocatalyst for water splitting.
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Cites
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Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction
Popczun, E. J., McKone, J. R., Read, C. G., Biacchi, A. J., Wiltrout, A. M., Lewis, N. S., & Schaak, R. E. (2013) · Journal of the American Chemical Society · doi:10.1021/ja403440e · Cited by 2,911
Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts
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Nanostructured hydrotreating catalysts for electrochemical hydrogen evolution
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Metallic Nickel Nitride Nanosheets Realizing Enhanced Electrochemical Water Oxidation
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Cited by
Anantharaj, S., Kundu, S., & Noda, S. (2021) · Nano Energy · doi:10.1016/j.nanoen.2020.105514 · Cited by 932
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-citationShi, J., Qiu, F., Yuan, W., Guo, M., & Lu, Z.-H. (2021) · Chemical Engineering Journal · doi:10.1016/j.cej.2020.126312 · Cited by 346
Ede, S. R., & Luo, Z. (2021) · Journal of Materials Chemistry A · doi:10.1039/d1ta04032d · Cited by 283
Recent developments of transition metal phosphides as catalysts in the energy conversion field
Pei, Y., Cheng, Y., Chen, J., Smith, W., Dong, P., Ajayan, P. M., Ye, M., & Shen, J. (2018) · Journal of Materials Chemistry A · doi:10.1039/c8ta09454c · Cited by 265
Metadata
- Authors
- Wang, P., Pu, Z., Li, Y., Wu, L., Tu, Z., Jiang, M., Kou, Z., Amiinu, I. S., & Mu, S.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-07-31
- Volume
- 9
- Issue
- 31
- Pages
- 26001-26007
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2735331701
- Cited by
- 228
- References
- 9
- FWCI
- 9.04
- Type
- journal article
- Language
- en
- Open access
- closed
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