The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Effects of Intentionally Incorporated Metal Cations on the Oxygen Evolution Electrocatalytic Activity of Nickel (Oxy)hydroxide in Alkaline Media
Open accessAbstract
Fe-doped Ni (oxy)hydroxide, Ni(Fe)O x H y, is one of the most-active oxygen-evolution-reaction (OER) catalysts in alkaline conditions, while Fe-free NiO x H y is a poor OER catalyst. One approach to better understand the role of Fe, and enable the design of catalysts with higher activities, is to find other cations that behave similarly and compare the common chemical features between them. Here we evaluate the effects of La, Mn, Ce, and Ti incorporation on the OER activity and redox behavior of NiO x H y in rigorously Fe-free alkaline solution using cyclic voltammetry and electrochemical quartz-crystal microgravimetry. We use X-ray photoelectron spectroscopy and time-of-flight secondary-ion-mass spectrometry to confirm that measurements are free from relevant levels of trace Fe contamination. We find that only Ce leads to increased activity in NiO x H y (about a factor of 10 enhancement), but this effect is transient, likely due to phase separation. We further find no clear correlation between activity and the nominal Ni 2+/3+ redox potential, suggesting that the “oxidizing” power of the Ni is not directly correlated with the OER activity. These findings suggest a uniqueness to Fe and are consistent with it being the active site in Ni(Fe)O x H y .
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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
Universality in Oxygen Evolution Electrocatalysis on Oxide Surfaces
Man, I. C., Su, H., Calle‐Vallejo, F., Hansen, H. A., Martínez, J. I., Inoglu, N. G., Kitchin, J., Jaramillo, T. F., Nørskov, J. K., & Rossmeisl, J. (2011) · ChemCatChem · doi:10.1002/cctc.201000397 · Cited by 4,769
McCrory, C. C. L., Jung, S., Ferrer, I. M., Chatman, S. M., Peters, J. C., & Jaramillo, T. F. (2015) · Journal of the American Chemical Society · doi:10.1021/ja510442p · Cited by 4,145
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
The Mechanism of Water Oxidation: From Electrolysis via Homogeneous to Biological Catalysis
Dau, H., Limberg, C., Reier, T., Risch, M., Roggan, S., & Strasser, P. (2010) · ChemCatChem · doi:10.1002/cctc.201000126 · Cited by 1,783
Ma, W., Ma, R., Wang, C., Liang, J., Liu, X., Zhou, K., & Sasaki, T. (2015) · ACS Nano · doi:10.1021/nn5069836 · Cited by 714
Hunter, B. M., Blakemore, J. D., Deimund, M., Gray, H. B., Winkler, J. R., & Müller, A. M. (2014) · Journal of the American Chemical Society · doi:10.1021/ja506087h · Cited by 321
Cited by
Chatenet, M., Pollet, B. G., Dekel, D. R., Dionigi, F., Deseure, J., Millet, P., Braatz, R. D., Bazant, M. Z., Eikerling, M., Staffell, I., et al. (2022) · Chemical Society Reviews · doi:10.1039/d0cs01079k · Cited by 2,025
Recent Progress on Multimetal Oxide Catalysts for the Oxygen Evolution Reaction
Kim, J. S., Kim, B., Kim, H., & Kang, K. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201702774 · Cited by 940
Fe-Based Electrocatalysts for Oxygen Evolution Reaction: Progress and Perspectives
Feng, C., Faheem, M. B., Fu, J., Xiao, Y., Li, C., & Li, Y. (2020) · ACS Catalysis · doi:10.1021/acscatal.9b05445 · Cited by 587
Measurement Techniques for the Study of Thin Film Heterogeneous Water Oxidation Electrocatalysts
Stevens, M. B., Enman, L. J., Batchellor, A. S., Cosby, M. R., Vise, A. E., Trang, C. D. M., & Boettcher, S. W. (2017) · Chemistry of Materials · doi:10.1021/acs.chemmater.6b02796 · Cited by 586
Self-citationStability of electrocatalytic OER: from principle to application
Li, H., Lin, Y., Duan, J., Wen, Q., Liu, Y., & Zhai, T. (2024) · Chemical Society Reviews · doi:10.1039/d3cs00010a · Cited by 540
Metadata
- Authors
- Enman, L. J., Burke, M. S., Batchellor, A. S., & Boettcher, S. W.
- Venue
- ACS Catalysis
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-03-09
- Volume
- 6
- Issue
- 4
- Pages
- 2416-2423
- ISSN
- 2155-5435 (ISSN-L)
- OpenAlex
- W2285638560
- Cited by
- 247
- References
- 7
- FWCI
- 8.85
- Type
- journal article
- Language
- en
- Open access
- green
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- Enman, L. J., Burke, M. S., Batchellor, A. S., & Boettcher, S. W. (2016). Effects of Intentionally Incorporated Metal Cations on the Oxygen Evolution Electrocatalytic Activity of Nickel (Oxy)hydroxide in Alkaline Media. ACS Catalysis. https://doi.org/10.1021/acscatal.5b02924
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