The DOI matches its Crossref record; 49 of the 49 references it cites were found in a registry or an index.
Interface Engineering of Co‐LDH@MOF Heterojunction in Highly Stable and Efficient Oxygen Evolution Reaction
Open accessAbstract
The electrochemical splitting of water into hydrogen and oxygen is considered one of the most promising approaches to generate clean and sustainable energy. However, the low efficiency of the oxygen evolution reaction (OER) acts as a bottleneck in the water splitting process. Herein, interface engineering heterojunctions between ZIF‐67 and layered double hydroxide (LDH) are designed to enhance the catalytic activity of the OER and the stability of Co‐LDH. The interface is built by the oxygen (O) of Co‐LDH and nitrogen (N) of the 2‐methylimidazole ligand in ZIF‐67, which modulates the local electronic structure of the catalytic active site. Density functional theory calculations demonstrate that the interfacial interaction can enhance the strength of the CoO out bond in Co‐LDH, which makes it easier to break the H‐O out bond and results in a lower free energy change in the potential‐determining step at the heterointerface in the OER process. Therefore, the Co‐LDH@ZIF‐67 exhibits superior OER activity with a low overpotential of 187 mV at a current density of 10 mA cm−2 and long‐term electrochemical stability for more than 50 h. This finding provides a design direction for improving the catalytic activity of OER.
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Cites
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
Crystal Orbital Hamilton Population (COHP) Analysis As Projected from Plane-Wave Basis Sets
Deringer, V. L., Tchougréeff, A. L., & Dronskowski, R. (2011) · The Journal of Physical Chemistry A · doi:10.1021/jp202489s · Cited by 3,328
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Crystal Growth of ZIF-8, ZIF-67, and Their Mixed-Metal Derivatives
Saliba, D., Ammar, M., Rammal, M., Al-Ghoul, M., & Hmadeh, M. (2018) · Journal of the American Chemical Society · doi:10.1021/jacs.7b11589 · Cited by 882
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Self-citation2D Layered Double Hydroxides for Oxygen Evolution Reaction: From Fundamental Design to Application
Lv, L., Yang, Z., Chen, K., Wang, C., & Xiong, Y. (2019) · Advanced Energy Materials · doi:10.1002/aenm.201803358 · Cited by 730
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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
Ni-based electrocatalysts for urea oxidation reaction: mechanistic insights and recent advancements
Li, Z., Zheng, Y., Guo, H., Cheng, X., Huang, Y., Liu, C., Zang, J., & Dong, L. (2024) · Journal of Alloys and Compounds · doi:10.1016/j.jallcom.2024.176591 · Cited by 33
Self-citationWang, J., Yuan, L., Zhang, P., Mao, J., Fan, J., & Zhang, X. L. (2024) · Nanoscale · doi:10.1039/d3nr06411e · Cited by 21
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Metadata
- Authors
- Li, Z., Zhang, X., Kang, Y., Yu, C. C., Wen, Y., Hu, M., Meng, D., Song, W., & Yang, Y.
- Venue
- Advanced Science
- Publisher
- Wiley
- Published
- 2020-11-25
- Volume
- 8
- Issue
- 2
- Pages
- 2002631-2002631
- ISSN
- 2198-3844 (ISSN-L)
- OpenAlex
- W3110499335
- Cited by
- 283
- References
- 49
- FWCI
- 7.95
- Type
- journal article
- Language
- en
- Open access
- gold
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- Li, Z., Zhang, X., Kang, Y., Yu, C. C., Wen, Y., Hu, M., Meng, D., Song, W., & Yang, Y. (2021). Interface Engineering of Co‐LDH@MOF Heterojunction in Highly Stable and Efficient Oxygen Evolution Reaction. Advanced Science. https://doi.org/10.1002/advs.202002631
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