The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Efficient Alkaline Water/Seawater Hydrogen Evolution by a Nanorod‐Nanoparticle‐Structured Ni‐MoN Catalyst with Fast Water‐Dissociation Kinetics
Abstract
Achieving efficient and durable nonprecious hydrogen evolution reaction (HER) catalysts for scaling up alkaline water/seawater electrolysis is desirable but remains a significant challenge. Here, a heterogeneous Ni‐MoN catalyst consisting of Ni and MoN nanoparticles on amorphous MoN nanorods that can sustain large‐current‐density HER with outstanding performance is demonstrated. The hierarchical nanorod–nanoparticle structure, along with a large surface area and multidimensional boundaries/defects endows the catalyst with abundant active sites. The hydrophilic surface helps to achieve accelerated gas‐release capabilities and is effective in preventing catalyst degradation during water electrolysis. Theoretical calculations further prove that the combination of Ni and MoN effectively modulates the electron redistribution at their interface and promotes the sluggish water‐dissociation kinetics at the Mo sites. Consequently, this Ni‐MoN catalyst requires low overpotentials of 61 and 136 mV to drive current densities of 100 and 1000 mA cm−2, respectively, in 1 m KOH and remains stable during operation for 200 h at a constant current density of 100 or 500 mA cm−2. This good HER catalyst also works well in alkaline seawater electrolyte and shows outstanding performance toward overall seawater electrolysis with ultralow cell voltages.
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Cites
Combining theory and experiment in electrocatalysis: Insights into materials design
Seh, Z. W., Kibsgaard, J., Dickens, C. F., Chorkendorff, I., Nørskov, J. K., & Jaramillo, T. F. (2017) · Science · doi:10.1126/science.aad4998 · Cited by 12,114
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
Noble metal-free hydrogen evolution catalysts for water splitting
Zou, X., & Zhang, Y. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00448e · Cited by 5,955
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
Nanostructured hydrotreating catalysts for electrochemical hydrogen evolution
Morales-Guio, C. G., Stern, L.-A., & Hu, X. (2014) · Chemical Society Reviews · doi:10.1039/c3cs60468c · Cited by 2,437
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
Skúlason, E., Tripkovic, V., Björketun, M. E., Gudmundsdóttir, S., Karlberg, G., Rossmeisl, J., Bligaard, T., Jónsson, H., & Nørskov, J. K. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp1048887 · Cited by 1,271
Chen, Z., Song, Y., Cai, J., Zheng, X., Han, D., Wu, Y., Zang, Y., Niu, S., Liu, Y., Zhu, J., et al. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201801834 · Cited by 1,075
Self-citationCao, B., Veith, G. M., Neuefeind, J. C., Adzic, R. R., & Khalifah, P. G. (2013) · Journal of the American Chemical Society · doi:10.1021/ja4081056 · Cited by 998
Cited by
Kang, X., Yang, F., Zhang, Z., Liu, H., Ge, S., Hu, S., Li, S., Luo, Y., Yu, Q., Liu, Z., et al. (2023) · Nature Communications · doi:10.1038/s41467-023-39386-5 · Cited by 527
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
Ni 3 N–CeO 2 Heterostructure Bifunctional Catalysts for Electrochemical Water Splitting
Ding, X., Jiang, R., Wu, J., Xing, M., Qiao, Z., Zeng, X., Wang, S., & Cao, D. (2023) · Advanced Functional Materials · doi:10.1002/adfm.202306786 · Cited by 255
Progress and Perspectives for Solar‐Driven Water Electrolysis to Produce Green Hydrogen
Zhao, H., & Yuan, Z. (2023) · Advanced Energy Materials · doi:10.1002/aenm.202300254 · Cited by 240
An ultra-low Pt metal nitride electrocatalyst for sustainable seawater hydrogen production
Hu, H., Zhang, Z., Zhang, Y., Thomas, T., Du, H., Huang, K., Attfield, J. P., & Yang, M. (2023) · Energy & Environmental Science · doi:10.1039/d3ee01541f · Cited by 161
Metadata
- Authors
- Wu, L., Zhang, F., Song, S., Ning, M., Zhu, Q., Zhou, J., Gao, G., Chen, Z., Zhou, Q., Xing, X., Tong, T., Yao, Y., Bao, J., Yu, L., Chen, S., & Ren, Z.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2022-04-24
- Volume
- 34
- Issue
- 21
- Pages
- e2201774-e2201774
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W4220958942
- Cited by
- 393
- References
- 19
- FWCI
- 14.81
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wu, L., Zhang, F., Song, S., Ning, M., Zhu, Q., Zhou, J., Gao, G., Chen, Z., Zhou, Q., Xing, X., Tong, T., Yao, Y., Bao, J., Yu, L., Chen, S., & Ren, Z. (2022). Efficient Alkaline Water/Seawater Hydrogen Evolution by a Nanorod‐Nanoparticle‐Structured Ni‐MoN Catalyst with Fast Water‐Dissociation Kinetics. Advanced Materials. https://doi.org/10.1002/adma.202201774
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