The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Utilizing the Space‐Charge Region of the FeNi‐LDH/CoP p‐n Junction to Promote Performance in Oxygen Evolution Electrocatalysis
Abstract
The modulation of electron density is an effective option for efficient alternative electrocatalysts. Here, p‐n junctions are constructed in 3D free‐standing FeNi‐LDH/CoP/carbon cloth (CC) electrode (LDH=layered double hydroxide). The positively charged FeNi‐LDH in the space‐charge region can significantly boost oxygen evolution reaction. Therefore, the j at 1.485 V (vs. RHE) of FeNi‐LDH/CoP/CC achieves ca. 10‐fold and ca. 100‐fold increases compared to those of FeNi‐LDH/CC and CoP/CC, respectively. Density functional theory calculation reveals OH− has a stronger trend to adsorb on the surface of FeNi‐LDH side in the p‐n junction compared to individual FeNi‐LDH further verifying the synergistic effect in the p‐n junction. Additionally, it represents excellent activity toward water splitting. The utilization of heterojunctions would open up an entirely new possibility to purposefully regulate the electronic structure of active sites and promote their catalytic activities.
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Citations
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
Trends in electrocatalysis on extended and nanoscale Pt-bimetallic alloy surfaces
Stamenkovic, V. R., Mun, B. S., Arenz, M., Mayrhofer, K. J. J., Lucas, C. A., Wang, G., Ross, P. N., & Markovic, N. M. (2007) · Nature Materials · doi:10.1038/nmat1840 · Cited by 3,252
Toward the rational design of non-precious transition metal oxides for oxygen electrocatalysis
Hong, W. T., Risch, M., Stoerzinger, K. A., Grimaud, A., Suntivich, J., & Shao-Horn, Y. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03869j · Cited by 2,089
Low 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
Masa, J., Weide, P., Peeters, D., Sinev, I., Xia, W., Sun, Z., Somsen, C., Muhler, M., & Schuhmann, W. (2016) · Advanced Energy Materials · doi:10.1002/aenm.201502313 · Cited by 854
Benson, E. E., Zhang, H., Schuman, S. A., Nanayakkara, S. U., Bronstein, N. D., Ferrere, S., Blackburn, J. L., & Miller, E. M. (2018) · Journal of the American Chemical Society · doi:10.1021/jacs.7b11242 · Cited by 303
Cited by
Cao, E., Chen, Z., Wu, H., Yu, P., Wang, Y., Xiao, F., Chen, S., Du, S., Xie, Y., Wu, Y., et al. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201915254 · Cited by 337
Li, X., Xing, W., Hu, T., Luo, K., Wang, J., & Tang, W. (2022) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2022.214811 · Cited by 138
Self-citationMonolithic Ni‐Mo‐B Bifunctional Electrode for Large Current Water Splitting
Liu, H., Li, X., Chen, L., Zhu, X., Dong, P., Chee, M. O. L., Ye, M., Guo, Y., & Shen, J. (2022) · Advanced Functional Materials · doi:10.1002/adfm.202107308 · Cited by 117
Self-citationYu, J., Li, Z., Liu, T., Zhao, S., Guan, D., Chen, D., Shao, Z., & Ni, M. (2023) · Chemical Engineering Journal · doi:10.1016/j.cej.2023.141674 · Cited by 99
Metadata
- Authors
- He, K., Tadesse Tsega, T., Liu, X., Zai, J., Li, X., Liu, X., Li, W., Ali, N., & Qian, X.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-08-09
- Volume
- 58
- Issue
- 34
- Pages
- 11903-11909
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2950485162
- Cited by
- 516
- References
- 7
- FWCI
- 11.34
- Type
- journal article
- Language
- en
- Open access
- closed
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- He, K., Tadesse Tsega, T., Liu, X., Zai, J., Li, X., Liu, X., Li, W., Ali, N., & Qian, X. (2019). Utilizing the Space‐Charge Region of the FeNi‐LDH/CoP p‐n Junction to Promote Performance in Oxygen Evolution Electrocatalysis. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201905281
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