The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Cobalt Covalent Doping in MoS2 to Induce Bifunctionality of Overall Water Splitting
Abstract
The layer‐structured MoS 2 is a typical hydrogen evolution reaction (HER) electrocatalyst but it possesses poor activity for the oxygen evolution reaction (OER). In this work, a cobalt covalent doping approach capable of inducing HER and OER bifunctionality into MoS 2 for efficient overall water splitting is reported. The results demonstrate that covalently doping cobalt into MoS 2 can lead to dramatically enhanced HER activity while simultaneously inducing remarkable OER activity. The catalyst with optimal cobalt doping density can readily achieve HER and OER onset potentials of −0.02 and 1.45 V (vs reversible hydrogen electrode (RHE)) in 1.0 m KOH. Importantly, it can deliver high current densities of 10, 100, and 200 mA cm−2 at low HER and OER overpotentials of 48, 132, 165 mV and 260, 350, 390 mV, respectively. The reported catalyst activation approach can be adapted for bifunctionalization of other transition metal dichalcogenides.
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Cites
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
Design of electrocatalysts for oxygen- and hydrogen-involving energy conversion reactions
Jiao, Y., Zheng, Y., Jaroniec, M., & Qiao, S. Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00470a · Cited by 5,388
Alternative energy technologies
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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
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Self-citationLu, Q., Yu, Y., Ma, Q., Chen, B., & Zhang, H. (2016) · Advanced Materials · doi:10.1002/adma.201503270 · Cited by 1,447
Self-citationWang, 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
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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
Recent Advances in Design of Electrocatalysts for High‐Current‐Density Water Splitting
Luo, Y., Zhang, Z., Chhowalla, M., & Liu, B. (2022) · Advanced Materials · doi:10.1002/adma.202108133 · Cited by 854
Yu, X., Yu, Z.-Y., Zhang, X.-L., Zheng, Y.-R., Duan, Y., Gao, Q., Wu, R., Sun, B., Gao, M.-R., Wang, G., et al. (2019) · Journal of the American Chemical Society · doi:10.1021/jacs.9b02527 · Cited by 568
Self-citationDesign Strategies for Development of TMD-Based Heterostructures in Electrochemical Energy Systems
Prabhu, P., Jose, V., & Lee, J.-M. (2020) · Matter · doi:10.1016/j.matt.2020.01.001 · Cited by 460
Jiang, K., Luo, M., Liu, Z., Peng, M., Chen, D., Lu, Y.-R., Chan, T.-S., de Groot, F. M. F., & Tan, Y. (2021) · Nature Communications · doi:10.1038/s41467-021-21956-0 · Cited by 411
Metadata
- Authors
- Xiong, Q., Wang, Y., Liu, P., Zheng, L., Wang, G., Yang, H., Wong, P., Zhang, H., & Zhao, H.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2018-05-28
- Volume
- 30
- Issue
- 29
- Pages
- e1801450-e1801450
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2806349454
- Cited by
- 509
- References
- 8
- FWCI
- 13.74
- Type
- journal article
- Language
- en
- Open access
- closed
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- Xiong, Q., Wang, Y., Liu, P., Zheng, L., Wang, G., Yang, H., Wong, P., Zhang, H., & Zhao, H. (2018). Cobalt Covalent Doping in MoS2 to Induce Bifunctionality of Overall Water Splitting. Advanced Materials. https://doi.org/10.1002/adma.201801450
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