The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Nitrogen-Doped Nanoporous Carbon Membranes with Co/CoP Janus-Type Nanocrystals as Hydrogen Evolution Electrode in Both Acidic and Alkaline Environments
Open accessAbstract
Self-supported electrocatalysts being generated and employed directly as electrodes for energy conversion has been intensively pursued in the fields of materials chemistry and energy. Herein, we report a synthetic strategy to prepare freestanding hierarchically structured, nitrogen-doped nanoporous graphitic carbon membranes functionalized with Janus-type Co/CoP nanocrystals (termed as HNDCM-Co/CoP), which were successfully applied as a highly efficient, binder-free electrode in the hydrogen evolution reaction (HER). Benefited from multiple structural merits, such as a high degree of graphitization, three-dimensionally interconnected micro/meso/macropores, uniform nitrogen doping, well-dispersed Co/CoP nanocrystals, as well as the confinement effect of the thin carbon layer on the nanocrystals, HNDCM-Co/CoP exhibited superior electrocatalytic activity and long-term operation stability for HER under both acidic and alkaline conditions. As a proof-of-concept of practical usage, a 5.6 cm × 4 cm × 60 μm macroscopic piece of HNDCM-Co/CoP was prepared in our laboratory. Driven by a solar cell, electroreduction of water in alkaline conditions (pH 14) was performed, and H 2 was produced at a rate of 16 mL/min, demonstrating its potential as real-life energy conversion systems.
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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
Jin, H., Wang, J., Su, D., Wei, Z., Pang, Z., & Wang, Y. (2015) · Journal of the American Chemical Society · doi:10.1021/ja5127165 · Cited by 1,765
Atomic cobalt on nitrogen-doped graphene for hydrogen generation
Fei, H., Dong, J., Arellano-Jiménez, M. J., Ye, G., Dong Kim, N., Samuel, E. L. G., Peng, Z., Zhu, Z., Qin, F., Bao, J., et al. (2015) · Nature Communications · doi:10.1038/ncomms9668 · Cited by 1,621
Lu, Q., Yu, Y., Ma, Q., Chen, B., & Zhang, H. (2016) · Advanced Materials · doi:10.1002/adma.201503270 · Cited by 1,447
Kong, D., Wang, H., Lu, Z., & Cui, Y. (2014) · Journal of the American Chemical Society · doi:10.1021/ja501497n · Cited by 1,392
Self-citationHighly Active Electrocatalysis of the Hydrogen Evolution Reaction by Cobalt Phosphide Nanoparticles
Popczun, E. J., Read, C. G., Roske, C. W., Lewis, N. S., & Schaak, R. E. (2014) · Angewandte Chemie International Edition · doi:10.1002/anie.201402646 · Cited by 1,240
Jiao, Y., Zheng, Y., Davey, K., & Qiao, S.-Z. (2016) · Nature Energy · doi:10.1038/nenergy.2016.130 · Cited by 1,196
High Electrocatalytic Hydrogen Evolution Activity of an Anomalous Ruthenium Catalyst
Zheng, Y., Jiao, Y., Zhu, Y., Li, L. H., Han, Y., Chen, Y., Jaroniec, M., & Qiao, S.-Z. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.6b11291 · Cited by 1,110
Self-citationMolecular metal–Nx centres in porous carbon for electrocatalytic hydrogen evolution
Liang, H.-W., Brüller, S., Dong, R., Zhang, J., Feng, X., & Müllen, K. (2015) · Nature Communications · doi:10.1038/ncomms8992 · Cited by 655
Li, D. J., Maiti, U. N., Lim, J., Choi, D. S., Lee, W. J., Oh, Y., Lee, G. Y., & Kim, S. O. (2014) · Nano Letters · doi:10.1021/nl404108a · Cited by 653
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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
Wang, R., Dong, X., Du, J., Zhao, J., & Zang, S. (2018) · Advanced Materials · doi:10.1002/adma.201703711 · Cited by 580
Qu, K., Zheng, Y., Zhang, X., Davey, K., Dai, S., & Qiao, S. Z. (2017) · ACS Nano · doi:10.1021/acsnano.7b03290 · Cited by 426
Boppella, R., Tan, J., Yang, W., & Moon, J. (2019) · Advanced Functional Materials · doi:10.1002/adfm.201807976 · Cited by 380
Shi, Q., Liu, Q., Ma, Y., Fang, Z., Liang, Z., Shao, G., Tang, B., Yang, W., Qin, L., & Fang, X. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201903854 · Cited by 361
Metadata
- Authors
- Wang, H., Min, S., Wang, Q., Li, D., Casillas, G., Ma, C., Li, Y., Liu, Z., Li, L.-J., Yuan, J., Antonietti, M., & Wu, T.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-04-07
- Volume
- 11
- Issue
- 4
- Pages
- 4358-4364
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2601879081
- Cited by
- 218
- References
- 12
- FWCI
- 10.03
- Type
- journal article
- Language
- en
- Open access
- green
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- Wang, H., Min, S., Wang, Q., Li, D., Casillas, G., Ma, C., Li, Y., Liu, Z., Li, L.-J., Yuan, J., Antonietti, M., & Wu, T. (2017). Nitrogen-Doped Nanoporous Carbon Membranes with Co/CoP Janus-Type Nanocrystals as Hydrogen Evolution Electrode in Both Acidic and Alkaline Environments. ACS Nano. https://doi.org/10.1021/acsnano.7b01946
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