The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Cr‐Doped FeNi–P Nanoparticles Encapsulated into N‐Doped Carbon Nanotube as a Robust Bifunctional Catalyst for Efficient Overall Water Splitting
Abstract
Exploring high‐efficiency, stable, and cost‐effective bifunctional electrocatalysts for overall water splitting is greatly desirable and challenging. Herein, a newly designed hybrid catalyst with Cr‐doped FeNi–P nanoparticles encapsulated into N‐doped carbon nanotubes (Cr‐doped FeNi–P/NCN) with unprecedented electrocatalytic activity is developed by a simple one‐step heating treatment. The as‐synthesized Cr‐doped FeNi–P/NCN with moderate Cr doping exhibits admirable oxygen evolution reaction and hydrogen evolution reaction activities with overpotentials of 240 and 190 mV to reach a current density of 10 mA cm−2 in 1 m KOH solution. When used in overall water splitting as a bifunctional catalyst, it needs only 1.50 V to give a current density of 10 mA cm−2, which is superior to its typically integrated Pt/C and RuO 2 counterparts (1.54 V @ 10 mA cm−2). Density functional theory calculation confirms that Cr doping into a FeNi‐host can effectively alter the relative Gibbs adsorption energy and reduces the theoretical overpotential. Additionally, the synergetic effects between Cr‐doped FeNi–P nanoparticles and NCNs are regarded as significant contributors to accelerate charge transfer and promote electrocatalytic activity in hybrid catalysts.
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Cites
Combining theory and experiment in electrocatalysis: Insights into materials design
Seh, Z. W., Kibsgaard, J., Dickens, C. F., Chorkendorff, I., Nørskov, J. K., & Jaramillo, T. F. (2017) · Science · doi:10.1126/science.aad4998 · Cited by 12,114
Electrocatalysis for the oxygen evolution reaction: recent development and future perspectives
Suen, N.-T., Hung, S.-F., Quan, Q., Zhang, N., Xu, Y.-J., & Chen, H. M. (2017) · Chemical Society Reviews · doi:10.1039/c6cs00328a · Cited by 6,307
Homogeneously dispersed multimetal oxygen-evolving catalysts
Zhang, B., Zheng, X., Voznyy, O., Comin, R., Bajdich, M., García-Melchor, M., Han, L., Xu, J., Liu, M., Zheng, L., et al. (2016) · Science · doi:10.1126/science.aaf1525 · Cited by 2,447
Self-citationChen, Z., Song, Y., Cai, J., Zheng, X., Han, D., Wu, Y., Zang, Y., Niu, S., Liu, Y., Zhu, J., et al. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201801834 · Cited by 1,075
Self-citationJiao, L., Zhou, Y.-X., & Jiang, H.-L. (2016) · Chemical Science · doi:10.1039/c5sc04425a · Cited by 798
Zhang, Y., Ouyang, B., Xu, J., Jia, G., Chen, S., Rawat, R. S., & Fan, H. J. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201604372 · Cited by 737
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Multifunctional Transition Metal‐Based Phosphides in Energy‐Related Electrocatalysis
Li, Y., Dong, Z., & Jiao, L. (2020) · Advanced Energy Materials · doi:10.1002/aenm.201902104 · Cited by 603
Weng, C., Ren, J., & Yuan, Z. (2020) · ChemSusChem · doi:10.1002/cssc.202000416 · Cited by 342
Li, M., Wang, H., Zhu, W., Li, W., Wang, C., & Lu, X. (2020) · Advanced Science · doi:10.1002/advs.201901833 · Cited by 267
Self-citationBifunctional Electrocatalysts Based on Mo-Doped NiCoP Nanosheet Arrays for Overall Water Splitting
Lin, J., Yan, Y., Li, C., Si, X., Wang, H., Qi, J., Cao, J., Zhong, Z., Fei, W., & Feng, J. (2019) · Nano-Micro Letters · doi:10.1007/s40820-019-0289-6 · Cited by 197
Amorphous nanomaterials in electrocatalytic water splitting
Guo, C., Shi, Y., Lu, S., Yu, Y., & Zhang, B. (2021) · Chinese Journal of Catalysis · doi:10.1016/s1872-2067(20)63740-8 · Cited by 179
Metadata
- Authors
- Wu, Y., Tao, X., Qing, Y., Xu, H., Yang, F., Luo, S., Tian, C., Liu, M., & Lu, X.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2019-02-21
- Volume
- 31
- Issue
- 15
- Pages
- e1900178-e1900178
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2915726123
- Cited by
- 351
- References
- 6
- FWCI
- 11.70
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wu, Y., Tao, X., Qing, Y., Xu, H., Yang, F., Luo, S., Tian, C., Liu, M., & Lu, X. (2019). Cr‐Doped FeNi–P Nanoparticles Encapsulated into N‐Doped Carbon Nanotube as a Robust Bifunctional Catalyst for Efficient Overall Water Splitting. Advanced Materials. https://doi.org/10.1002/adma.201900178
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