The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Water Splitting with an Enhanced Bifunctional Double Perovskite
Abstract
The rational design of highly active and durable electrocatalysts for overall water splitting is a formidable challenge. In this work, a double perovskite oxide, i.e., NdBaMn 2 O 5.5, is proposed as a bifunctional electrode material for water electrolysis. Layered NdBaMn 2 O 5.5 demonstrates significant improvement in catalyzing oxygen and hydrogen evolution reactions (OER and HER, respectively), in contrast to other related materials, including disordered Nd 0.5 Ba 0.5 MnO 3−δ as well as NdBaMn 2 O 5.5−δ and NdBaMn 2 O 5.5+δ (δ < 0.5). Importantly, NdBaMn 2 O 5.5 has an OER intrinsic activity (∼24 times) and a mass activity (∼2.5 times) much higher than those of the benchmark RuO 2 at 1.7 V versus the reversible hydrogen electrode. In addition, NdBaMn 2 O 5.5 achieves a better overall water splitting activity at large potentials (>1.75 V) and catalytic durability in comparison to those of Pt/C–RuO 2, making it a promising candidate electrode material for water electrolyzers. The substantially enhanced performance is attributed to the approximately half-filled e g orbit occupancy, optimized O p-band center location, and distorted structure. Interestingly, for the investigated perovskite oxides, OER and HER activity seem to be correlated; i.e., the material achieving a higher OER activity is also more active in catalyzing HER.
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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
Kibsgaard, J., Chen, Z., Reinecke, B. N., & Jaramillo, T. F. (2012) · Nature Materials · doi:10.1038/nmat3439 · Cited by 3,234
Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts
Luo, J., Im, J.-H., Mayer, M. T., Schreier, M., Nazeeruddin, M. K., Park, N.-G., Tilley, S. D., Fan, H. J., & Grätzel, M. (2014) · Science · doi:10.1126/science.1258307 · Cited by 2,509
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
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
Self-citationWang, H., Lee, H.-W., Deng, Y., Lu, Z., Hsu, P.-C., Liu, Y., Lin, D., & Cui, Y. (2015) · Nature Communications · doi:10.1038/ncomms8261 · Cited by 1,257
Highly porous non-precious bimetallic electrocatalysts for efficient hydrogen evolution
Lu, Q., Hutchings, G. S., Yu, W., Zhou, Y., Forest, R. V., Tao, R., Rosen, J., Yonemoto, B. T., Cao, Z., Zheng, H., et al. (2015) · Nature Communications · doi:10.1038/ncomms7567 · Cited by 543
Cited by
Bifunctional Electrocatalysts for Overall and Hybrid Water Splitting
Quan, L., Jiang, H., Mei, G., Sun, Y., & You, B. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00332 · Cited by 874
Metal oxide-based materials as an emerging family of hydrogen evolution electrocatalysts
Zhu, Y., Lin, Q., Zhong, Y., Tahini, H. A., Shao, Z., & Wang, H. (2020) · Energy & Environmental Science · doi:10.1039/d0ee02485f · Cited by 709
Self-citationTheory-guided design of catalytic materials using scaling relationships and reactivity descriptors
Zhao, Z.-J., Liu, S., Zha, S., Cheng, D., Studt, F., Henkelman, G., & Gong, J. (2019) · Nature Reviews Materials · doi:10.1038/s41578-019-0152-x · Cited by 657
Wang, J., Kim, S.-J., Liu, J., Gao, Y., Choi, S., Han, J., Shin, H., Jo, S., Kim, J., Ciucci, F., et al. (2021) · Nature Catalysis · doi:10.1038/s41929-021-00578-1 · Cited by 486
Self-citationPerovskite Oxide Based Electrodes for High‐Performance Photoelectrochemical Water Splitting
Wang, W., Xu, M., Xu, X., Zhou, W., & Shao, Z. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.201900292 · Cited by 409
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Metadata
- Authors
- Wang, J., Gao, Y., Chen, D., Liu, J., Zhang, Z., Shao, Z., & Ciucci, F.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-12-11
- Volume
- 8
- Issue
- 1
- Pages
- 364-371
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W2770825894
- Cited by
- 255
- References
- 7
- FWCI
- 6.19
- Type
- journal article
- Language
- en
- Open access
- closed
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