The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Hydrogen Generation from Seawater Electrolysis over a Sandwich-like NiCoN|NixP|NiCoN Microsheet Array Catalyst
Abstract
Seawater electrolysis presents a transformative technology for sustainable hydrogen production and environmental remediation. However, the lack of active and robust hydrogen evolution reaction (HER) catalysts severely impedes the development of this technology. Here, we report a sandwich-like nanostructured HER catalyst constructed by decorating both sides of nickel phosphide (Ni x P) microsheet arrays with nickel cobalt nitride (NiCoN) nanoparticles. The resulting integrated hierarchical sandwich-like catalyst (NiCoN|Ni x P|NiCoN) simultaneously provides a large surface area with abundant active sites, improved intrinsic activity of every active site, and high electrical conductivity for efficient charge transfer. Consequently, the NiCoN|Ni x P|NiCoN electrode exhibits very good HER activity, requiring a small overpotential of 165 mV to achieve a current density of 10 mA cm –2 in natural seawater electrolyte, along with very impressive stability benefiting from the good chlorine-corrosion resistance of the inner Ni x P microsheet arrays. Our work paves a new route toward the design of hierarchical nonprecious catalysts for hydrogen generation from seawater electrolysis.
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Cites
Electrolysis of low-grade and saline surface water
Tong, W., Forster, M., Dionigi, F., Dresp, S., Sadeghi Erami, R., Strasser, P., Cowan, A. J., & Farràs, P. (2020) · Nature Energy · doi:10.1038/s41560-020-0550-8 · Cited by 1,299
Direct Electrolytic Splitting of Seawater: Opportunities and Challenges
Dresp, S., Dionigi, F., Klingenhof, M., & Strasser, P. (2019) · ACS Energy Letters · doi:10.1021/acsenergylett.9b00220 · Cited by 1,272
Yu, L., Wu, L., McElhenny, B., Song, S., Luo, D., Zhang, F., Yu, Y., Chen, S., & Ren, Z. (2020) · Energy & Environmental Science · doi:10.1039/d0ee00921k · Cited by 877
Self-citationMa, Y.-Y., Wu, C.-X., Feng, X.-J., Tan, H.-Q., Yan, L.-K., Liu, Y., Kang, Z.-H., Wang, E.-B., & Li, Y.-G. (2017) · Energy & Environmental Science · doi:10.1039/c6ee03768b · Cited by 781
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Cited by
Jin, H., Wang, X., Tang, C., Vasileff, A., Li, L., Slattery, A., & Qiao, S. (2021) · Advanced Materials · doi:10.1002/adma.202007508 · Cited by 538
Self-supported electrocatalysts for practical water electrolysis
Yang, H., Driess, M., & Menezes, P. W. (2021) · Advanced Energy Materials · doi:10.1002/aenm.202102074 · Cited by 489
Direct seawater electrolysis by adjusting the local reaction environment of a catalyst
Guo, J., Zheng, Y., Hu, Z., Zheng, C., Mao, J., Du, K., Jaroniec, M., Qiao, S.-Z., & Ling, T. (2023) · Nature Energy · doi:10.1038/s41560-023-01195-x · Cited by 470
Emerging materials and technologies for electrocatalytic seawater splitting
Jin, H., Xu, J., Liu, H., Shen, H., Yu, H., Jaroniec, M., Zheng, Y., & Qiao, S.-Z. (2023) · Science Advances · doi:10.1126/sciadv.adi7755 · Cited by 417
Recent advances in electrocatalysts for seawater splitting
Liu, G., Xu, Y., Yang, T., & Jiang, L. (2023) · Nano Materials Science · doi:10.1016/j.nanoms.2020.12.003 · Cited by 322
Metadata
- Authors
- Yu, L., Wu, L., Song, S., McElhenny, B., Zhang, F., Chen, S., & Ren, Z.
- Venue
- ACS Energy Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-07-28
- Volume
- 5
- Issue
- 8
- Pages
- 2681-2689
- ISSN
- 2380-8195 (ISSN-L)
- OpenAlex
- W3045737506
- Cited by
- 286
- References
- 11
- FWCI
- 8.34
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yu, L., Wu, L., Song, S., McElhenny, B., Zhang, F., Chen, S., & Ren, Z. (2020). Hydrogen Generation from Seawater Electrolysis over a Sandwich-like NiCoN|NixP|NiCoN Microsheet Array Catalyst. ACS Energy Letters. https://doi.org/10.1021/acsenergylett.0c01244
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