The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
In Situ CO2-Emission Assisted Synthesis of Molybdenum Carbonitride Nanomaterial as Hydrogen Evolution Electrocatalyst
Abstract
We reported a novel protocol to efficiently synthesize molybdenum carbonitride (MoCN) nanomaterials with dense active sites and high surface area. The key step in this protocol is the preparation of the catalyst precursor, which was obtained by polymerizing diaminopyridine in the presence of hydrogen carbonate. The abundant amino groups in the poly diaminopyridine bound numerous Mo species via coordination bonds, resulting in the formation of dense Mo active sites. The addition of hydrogen carbonate to the synthesis mixture resulted in CO2 gas evolution as the local pH decreased during polymerization. The in situ evolved CO2 bubbles mechanically broke down the precursor into MoCN nanomaterials with a high surface area. The synthesized MoCN materials were demonstrated as an electrocatalyst for hydrogen evolution reaction (HER). It exhibited an HER onset potential of -0.05 V (vs RHE) and a high hydrogen production rate (at -0.14 V vs RHE, -10 mA cm(-2)) and is therefore one of the most efficient, low-cost HER catalysts reported to date.
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Cites
Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction
Popczun, E. J., McKone, J. R., Read, C. G., Biacchi, A. J., Wiltrout, A. M., Lewis, N. S., & Schaak, R. E. (2013) · Journal of the American Chemical Society · doi:10.1021/ja403440e · Cited by 2,911
Tian, J., Liu, Q., Asiri, A. M., & Sun, X. (2014) · Journal of the American Chemical Society · doi:10.1021/ja503372r · Cited by 2,373
Xie, J., Zhang, J., Li, S., Grote, F., Zhang, X., Zhang, H., Wang, R., Lei, Y., Pan, B., & Xie, Y. (2013) · Journal of the American Chemical Society · doi:10.1021/ja408329q · Cited by 2,350
Cao, 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
Recent Advances in Electrocatalytic Hydrogen Evolution Using Nanoparticles
Zhu, J., Hu, L., Zhao, P., Lee, L. Y. S., & Wong, K.-Y. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00248 · Cited by 3,133
Liu, Y., Yu, G., Li, G., Sun, Y., Asefa, T., Chen, W., & Zou, X. (2015) · Angewandte Chemie International Edition · doi:10.1002/anie.201504376 · Cited by 734
Gao, Q., Zhang, W., Shi, Z., Yang, L., & Tang, Y. (2019) · Advanced Materials · doi:10.1002/adma.201802880 · Cited by 734
Cobalt‐doping in molybdenum‐carbide nanowires toward efficient electrocatalytic hydrogen evolution
Lin, H., Liu, N., Shi, Z., Guo, Y., Tang, Y., & Gao, Q. (2016) · Advanced Functional Materials · doi:10.1002/adfm.201600915 · Cited by 460
Yu, P., Wang, F., Shifa, T. A., Zhan, X., Lou, X., Xia, F., & He, J. (2019) · Nano Energy · doi:10.1016/j.nanoen.2019.01.017 · Cited by 434
Metadata
- Authors
- Zhao, Y., Kamiya, K., Hashimoto, K., & Nakanishi, S.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-12-26
- Volume
- 137
- Issue
- 1
- Pages
- 110-113
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2329474155
- Cited by
- 301
- References
- 4
- FWCI
- 10.37
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhao, Y., Kamiya, K., Hashimoto, K., & Nakanishi, S. (2015). In Situ CO2-Emission Assisted Synthesis of Molybdenum Carbonitride Nanomaterial as Hydrogen Evolution Electrocatalyst. Journal of the American Chemical Society. https://doi.org/10.1021/ja5114529
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