The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
In Situ Electrochemical Oxidation Tuning of Transition Metal Disulfides to Oxides for Enhanced Water Oxidation
Open accessAbstract
The development of catalysts with earth-abundant elements for efficient oxygen evolution reactions is of paramount significance for clean and sustainable energy storage and conversion devices. Our group demonstrated recently that the electrochemical tuning of catalysts via lithium insertion and extraction has emerged as a powerful approach to improve catalytic activity. Here we report a novel in situ electrochemical oxidation tuning approach to develop a series of binary, ternary, and quaternary transition metal (e.g., Co, Ni, Fe) oxides from their corresponding sulfides as highly active catalysts for much enhanced water oxidation. The electrochemically tuned cobalt-nickel-iron oxides grown directly on the three-dimensional carbon fiber electrodes exhibit a low overpotential of 232 mV at current density of 10 mA cm(-2), small Tafel slope of 37.6 mV dec(-1), and exceptional long-term stability of electrolysis for over 100 h in 1 M KOH alkaline medium, superior to most non-noble oxygen evolution catalysts reported so far. The materials evolution associated with the electrochemical oxidation tuning is systematically investigated by various characterizations, manifesting that the improved activities are attributed to the significant grain size reduction and increase of surface area and electroactive sites. This work provides a promising strategy to develop electrocatalysts for large-scale water-splitting systems and many other applications.
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Cites
Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction
McCrory, C. C. L., Jung, S., Peters, J. C., & Jaramillo, T. F. (2013) · Journal of the American Chemical Society · doi:10.1021/ja407115p · Cited by 7,026
Alternative energy technologies
Dresselhaus, M. S., & Thomas, I. L. (2001) · Nature · doi:10.1038/35104599 · Cited by 4,894
Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts
Luo, J., Im, J.-H., Mayer, M. T., Schreier, M., Nazeeruddin, M. K., Park, N.-G., Tilley, S. D., Fan, H. J., & Grätzel, M. (2014) · Science · doi:10.1126/science.1258307 · Cited by 2,509
Wang, H., Lee, H.-W., Deng, Y., Lu, Z., Hsu, P.-C., Liu, Y., Lin, D., & Cui, Y. (2015) · Nature Communications · doi:10.1038/ncomms8261 · Cited by 1,257
Self-citationLow Overpotential in Vacancy-Rich Ultrathin CoSe2 Nanosheets for Water Oxidation
Liu, Y., Cheng, H., Lyu, M., Fan, S., Liu, Q., Zhang, W., Zhi, Y., Wang, C., Xiao, C., Wei, S., et al. (2014) · Journal of the American Chemical Society · doi:10.1021/ja5085157 · Cited by 1,094
Self-citationWang, H., Lu, Z., Kong, D., Sun, J., Hymel, T. M., & Cui, Y. (2014) · ACS Nano · doi:10.1021/nn500959v · Cited by 611
Self-citationHunter, B. M., Blakemore, J. D., Deimund, M., Gray, H. B., Winkler, J. R., & Müller, A. M. (2014) · Journal of the American Chemical Society · doi:10.1021/ja506087h · Cited by 321
Cited by
Nanoarchitectonics for Transition‐Metal‐Sulfide‐Based Electrocatalysts for Water Splitting
Guo, Y., Park, T., Yi, J. W., Henzie, J., Kim, J., Wang, Z., Jiang, B., Bando, Y., Sugahara, Y., Tang, J., et al. (2019) · Advanced Materials · doi:10.1002/adma.201807134 · Cited by 1,402
Sivanantham, A., Ganesan, P., & Shanmugam, S. (2016) · Advanced Functional Materials · doi:10.1002/adfm.201600566 · Cited by 1,388
Chen, F.-Y., Wu, Z.-Y., Adler, Z., & Wang, H. (2021) · Joule · doi:10.1016/j.joule.2021.05.005 · Cited by 1,284
Self-citationRecent Progress on Multimetal Oxide Catalysts for the Oxygen Evolution Reaction
Kim, J. S., Kim, B., Kim, H., & Kang, K. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201702774 · Cited by 940
Oxygen Evolution Reaction in Alkaline Environment: Material Challenges and Solutions
Xie, X., Du, L., Yan, L., Park, S., Qiu, Y., Sokolowski, J., Wang, W., & Shao, Y. (2022) · Advanced Functional Materials · doi:10.1002/adfm.202110036 · Cited by 792
Metadata
- Authors
- Chen, W., Wang, H., Li, Y., Liu, Y., Sun, J., Lee, S., Lee, J.-S., & Cui, Y.
- Venue
- ACS Central Science
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-07-15
- Volume
- 1
- Issue
- 5
- Pages
- 244-251
- ISSN
- 2374-7943 (ISSN-L)
- 2374-7951
- OpenAlex
- W2337834902
- Cited by
- 430
- References
- 7
- FWCI
- 13.00
- Type
- journal article
- Language
- en
- Open access
- diamond
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- Chen, W., Wang, H., Li, Y., Liu, Y., Sun, J., Lee, S., Lee, J.-S., & Cui, Y. (2015). In Situ Electrochemical Oxidation Tuning of Transition Metal Disulfides to Oxides for Enhanced Water Oxidation. ACS Central Science. https://doi.org/10.1021/acscentsci.5b00227
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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