The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Self-Supported Cedarlike Semimetallic Cu3P Nanoarrays as a 3D High-Performance Janus Electrode for Both Oxygen and Hydrogen Evolution under Basic Conditions
Abstract
There has been strong and growing interest in the development of cost-effective and highly active oxygen evolution reaction (OER) electrocatalysts for alternative fuels utilization and conversion devices. We report herein that semimetallic Cu3P nanoarrays directly grown on 3D copper foam (CF) substrate can function as effective electrocatalysts for water oxidation. Specifically, the surface oxidation-activated Cu3P only required a relatively low overpotential of 412 mV to achieve a current density of 50 mA cm(-2) and displayed a small Tafel slope of 63 mV dec(-1) in 0.1 M KOH solution, on account of the collaborative effect of large roughness factor (RF) and semimetallic character. Following that, investigations into the mechanism revealed the formation of a unique active phase during the water oxidation process in which conductive Cu3P was the core covered with a thin copper oxide/hydroxide layer. Moreover, this Cu3P 3D electrode was also applied to the hydrogen evolution reaction (HER) and showed good catalytic performance and stability under the same basic conditions.
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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
Design of electrocatalysts for oxygen- and hydrogen-involving energy conversion reactions
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Tian, J., Liu, Q., Asiri, A. M., & Sun, X. (2014) · Journal of the American Chemical Society · doi:10.1021/ja503372r · Cited by 2,373
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
Skúlason, E., Tripkovic, V., Björketun, M. E., Gudmundsdóttir, S., Karlberg, G., Rossmeisl, J., Bligaard, T., Jónsson, H., & Nørskov, J. K. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp1048887 · Cited by 1,271
Metallic Nickel Nitride Nanosheets Realizing Enhanced Electrochemical Water Oxidation
Xu, K., Chen, P., Li, X., Tong, Y., Ding, H., Wu, X., Chu, W., Peng, Z., Wu, C., & Xie, Y. (2015) · Journal of the American Chemical Society · doi:10.1021/ja5119495 · Cited by 1,115
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Cited by
Xu, Y., Tu, W., Zhang, B., Yin, S., Huang, Y., Kraft, M., & Xu, R. (2017) · Advanced Materials · doi:10.1002/adma.201605957 · Cited by 686
Wang, R., Dong, X., Du, J., Zhao, J., & Zang, S. (2018) · Advanced Materials · doi:10.1002/adma.201703711 · Cited by 580
Metal–organic frameworks and their derivatives as electrocatalysts for the oxygen evolution reaction
Du, J., Li, F., & Sun, L. (2021) · Chemical Society Reviews · doi:10.1039/d0cs01191f · Cited by 578
Hou, C.-C., Wang, H.-F., Li, C., & Xu, Q. (2020) · Energy & Environmental Science · doi:10.1039/c9ee04040d · Cited by 536
Self-citationSpecific Nanodrug for Diabetic Chronic Wounds Based on Antioxidase-Mimicking MOF-818 Nanozymes
Chao, D., Dong, Q., Yu, Z., Qi, D., Li, M., Xu, L., Liu, L., Fang, Y., & Dong, S. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.2c09663 · Cited by 317
Metadata
- Authors
- Hou, C.-C., Chen, Q.-Q., Wang, C.-J., Liang, F., Lin, Z., Fu, W.-F., & Chen, Y.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-08-25
- Volume
- 8
- Issue
- 35
- Pages
- 23037-23048
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2507380753
- Cited by
- 187
- References
- 9
- FWCI
- 6.17
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hou, C.-C., Chen, Q.-Q., Wang, C.-J., Liang, F., Lin, Z., Fu, W.-F., & Chen, Y. (2016). Self-Supported Cedarlike Semimetallic Cu3P Nanoarrays as a 3D High-Performance Janus Electrode for Both Oxygen and Hydrogen Evolution under Basic Conditions. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.6b06251
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