The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Overall Water Splitting Catalyzed Efficiently by an Ultrathin Nanosheet‐Built, Hollow Ni3S2‐Based Electrocatalyst
Abstract
Making highly efficient catalysts for an overall water splitting reaction is vitally important to bring solar/electrical‐to‐hydrogen energy conversion processes into reality. Herein, the synthesis of ultrathin nanosheet‐based, hollow MoOx/Ni 3 S 2 composite microsphere catalysts on nickel foam, using ammonium molybdate as a precursor and the triblock copolymer pluronic P123 as a structure‐directing agent is reported. It is also shown that the resulting materials can serve as bifunctional, non‐noble metal electrocatalysts with high activity and stability for the hydrogen evolution reaction (HER) as well as the oxygen evolution reaction (OER). Thanks to their unique structural features, the materials give an impressive water‐splitting current density of 10 mA cm−2 at ≈1.45 V with remarkable durability for >100 h when used as catalysts both at the cathode and the anode sides of an alkaline electrolyzer. This performance for an overall water splitting reaction is better than even those obtained with an electrolyzer consisting of noble metal‐based Pt/C and IrOx/C catalytic couple—the benchmark catalysts for HER and OER, respectively.
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Cites
Noble metal-free hydrogen evolution catalysts for water splitting
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Self-citationMcCrory, C. C. L., Jung, S., Ferrer, I. M., Chatman, S. M., Peters, J. C., & Jaramillo, T. F. (2015) · Journal of the American Chemical Society · doi:10.1021/ja510442p · Cited by 4,145
Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction
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Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts
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Self-citationChen, Z., Cummins, D., Reinecke, B. N., Clark, E., Sunkara, M. K., & Jaramillo, T. F. (2011) · Nano Letters · doi:10.1021/nl2020476 · Cited by 1,153
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Highly porous non-precious bimetallic electrocatalysts for efficient hydrogen evolution
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Cited by
Zhang, H., Li, X., Hähnel, A., Naumann, V., Lin, C., Azimi, S., Schweizer, S. L., Maijenburg, A. W., & Wehrspohn, R. B. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201706847 · Cited by 917
Su, J., Yang, Y., Xia, G., Chen, J., Jiang, P., & Chen, Q. (2017) · Nature Communications · doi:10.1038/ncomms14969 · Cited by 845
Ma, 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
Self-citation3D Nitrogen‐Anion‐Decorated Nickel Sulfides for Highly Efficient Overall Water Splitting
Chen, P., Zhou, T., Zhang, M., Tong, Y., Zhong, C., Zhang, N., Zhang, L., Wu, C., & Xie, Y. (2017) · Advanced Materials · doi:10.1002/adma.201701584 · Cited by 643
Wu, Y., Liu, Y., Li, G.-D., Zou, X., Lian, X., Wang, D., Sun, L., Asefa, T., & Zou, X. (2017) · Nano Energy · doi:10.1016/j.nanoen.2017.03.024 · Cited by 387
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Metadata
- Authors
- Wu, Y., Li, G., Liu, Y., Yang, L., Lian, X., Asefa, T., & Zou, X.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2016-05-30
- Volume
- 26
- Issue
- 27
- Pages
- 4839-4847
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W2487417888
- Cited by
- 479
- References
- 11
- FWCI
- 22.08
- Type
- journal article
- Language
- en
- Open access
- closed
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