The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
A corrosion-resistant RuMoNi catalyst for efficient and long-lasting seawater oxidation and anion exchange membrane electrolyzer
Open accessAbstract
Direct seawater electrolysis is promising for sustainable hydrogen gas (H 2) production. However, the chloride ions in seawater lead to side reactions and corrosion, which result in a low efficiency and poor stability of the electrocatalyst and hinder the use of seawater electrolysis technology. Here we report a corrosion-resistant RuMoNi electrocatalyst, in which the in situ-formed molybdate ions on its surface repel chloride ions. The electrocatalyst works stably for over 3000 h at a high current density of 500 mA cm−2 in alkaline seawater electrolytes. Using the RuMoNi catalyst in an anion exchange membrane electrolyzer, we report an energy conversion efficiency of 77.9% and a current density of 1000 mA cm−2 at 1.72 V. The calculated price per gallon of gasoline equivalent (GGE) of the H 2 produced is $ 0.85, which is lower than the 2026 technical target of $ 2.0/GGE set by the United Stated Department of Energy, thus, suggesting practicability of the technology.
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Cites
Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction
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In-situ reconstructed Ru atom array on α-MnO2 with enhanced performance for acidic water oxidation
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Self-citationLiang, C., Zou, P., Nairan, A., Zhang, Y., Liu, J., Liu, K., Hu, S., Kang, F., Fan, H. J., & Yang, C. (2020) · Energy & Environmental Science · doi:10.1039/c9ee02388g · Cited by 1,055
Self-citationA membrane-based seawater electrolyser for hydrogen generation
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Solar-driven, highly sustained splitting of seawater into hydrogen and oxygen fuels
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Cited by
Stability of electrocatalytic OER: from principle to application
Li, H., Lin, Y., Duan, J., Wen, Q., Liu, Y., & Zhai, T. (2024) · Chemical Society Reviews · doi:10.1039/d3cs00010a · Cited by 540
10,000-h-stable intermittent alkaline seawater electrolysis
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Self-citationGuo, L., Chi, J., Cui, T., Zhu, J., Xia, Y., Guo, H., Lai, J., & Wang, L. (2024) · Advanced Energy Materials · doi:10.1002/aenm.202400975 · Cited by 268
A review of efficient electrocatalysts for the oxygen evolution reaction at large current density
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Metadata
- Authors
- Kang, X., Yang, F., Zhang, Z., Liu, H., Ge, S., Hu, S., Li, S., Luo, Y., Yu, Q., Liu, Z., Wang, Q., Ren, W., Sun, C., Cheng, H.-M., & Liu, B.
- Venue
- Nature Communications
- Published
- 2023-06-17
- Volume
- 14
- Issue
- 1
- Pages
- 3607-3607
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W4381094969
- Cited by
- 527
- References
- 50
- FWCI
- 24.67
- Type
- journal article
- Language
- en
- Open access
- gold
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- Kang, X., Yang, F., Zhang, Z., Liu, H., Ge, S., Hu, S., Li, S., Luo, Y., Yu, Q., Liu, Z., Wang, Q., Ren, W., Sun, C., Cheng, H.-M., & Liu, B. (2023). A corrosion-resistant RuMoNi catalyst for efficient and long-lasting seawater oxidation and anion exchange membrane electrolyzer. Nature Communications. https://doi.org/10.1038/s41467-023-39386-5
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