The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.
Molecular Engineering of Covalent Organic Framework Cathodes for Enhanced Zinc‐Ion Batteries
Abstract
Covalent organic frameworks (COFs) are potentially promising electrode materials for electrochemical charge storage applications thanks to their pre‐designable reticular chemistry with atomic precision, allowing precise control of pore size, redox‐active functional moieties, and stable covalent frameworks. However, studies on the mechanistic and practical aspects of their zinc‐ion storage behavior are still limited. In this study, a strategy to enhance the electrochemical performance of COF cathodes in zinc‐ion batteries (ZIBs) by introducing the quinone group into 1,4,5,8,9,12‐hexaazatriphenylene‐based COFs is reported. Electrochemical characterization demonstrates that the introduction of the quinone groups in the COF significantly pushes up the Zn 2+ storage capability against H+ and elevates the average (dis‐)charge potential in aqueous ZIBs. Computational and experimental analysis further reveals the favorable redox‐active sites that host Zn 2+/H+ in COF electrodes and the root cause for the enhanced electrochemical performance. This work demonstrates that molecular engineering of the COF structure is an effective approach to achieve practical charge storage performance.
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Cites
Porous, Crystalline, Covalent Organic Frameworks
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Pseudocapacitive Contributions to Electrochemical Energy Storage in TiO2 (Anatase) Nanoparticles
Wang, J., Polleux, J., Lim, J., & Dunn, B. (2007) · The Journal of Physical Chemistry C · doi:10.1021/jp074464w · Cited by 5,333
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Reversible aqueous zinc/manganese oxide energy storage from conversion reactions
Pan, H., Shao, Y., Yan, P., Cheng, Y., Han, K. S., Nie, Z., Wang, C., Yang, J., Li, X., Bhattacharya, P., et al. (2016) · Nature Energy · doi:10.1038/nenergy.2016.39 · Cited by 3,066
Recent Advances in Zn‐Ion Batteries
Song, M., Tan, H., Chao, D., & Fan, H. J. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201802564 · Cited by 2,196
Roadmap for advanced aqueous batteries: From design of materials to applications
Chao, D., Zhou, W., Xie, F., Ye, C., Li, H., Jaroniec, M., & Qiao, S.-Z. (2020) · Science Advances · doi:10.1126/sciadv.aba4098 · Cited by 1,940
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Self-citationHighly Stable Aqueous Zinc‐Ion Storage Using a Layered Calcium Vanadium Oxide Bronze Cathode
Xia, C., Guo, J., Li, P., Zhang, X., & Alshareef, H. N. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201713291 · Cited by 946
Self-citationWu, B., Zhang, G., Yan, M., Xiong, T., He, P., He, L., Xu, X., & Mai, L. (2018) · Small · doi:10.1002/smll.201703850 · Cited by 762
Metadata
- Authors
- Wang, W., Kale, V. S., Cao, Z., Lei, Y., Kandambeth, S., Zou, G., Zhu, Y., Abouhamad, E., Shekhah, O., Cavallo, L., Eddaoudi, M., & Alshareef, H. N.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2021-08-08
- Volume
- 33
- Issue
- 39
- Pages
- e2103617-e2103617
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W3189993904
- Cited by
- 331
- References
- 27
- FWCI
- 15.70
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wang, W., Kale, V. S., Cao, Z., Lei, Y., Kandambeth, S., Zou, G., Zhu, Y., Abouhamad, E., Shekhah, O., Cavallo, L., Eddaoudi, M., & Alshareef, H. N. (2021). Molecular Engineering of Covalent Organic Framework Cathodes for Enhanced Zinc‐Ion Batteries. Advanced Materials. https://doi.org/10.1002/adma.202103617
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