The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Formation of sandwiched leaf-like CNTs-Co/ZnCo2O4@NC-CNTs nanohybrids for high-power-density rechargeable Zn-air batteries
Abstract
Abstract Air cathodes with high-efficiency oxygen reduction and evolution reaction (ORR/OER) performances are essential but still challenging for the development of high-power-density rechargeable Zn-air batteries. We herein report the preparation of a bifunctional oxygen electrocatalyst, composed of Co/ZnCo2O4 nanoparticles sandwiched in leaf-like nitrogen-doped carbon microplates interwoven with carbon nanotubes (denoted as Co/ZnCo2O4@NC-CNTs). Owing to large amount of metal-Nx and Co3+ active sites as well as the interwove CNTs on the surface of carbon microplates, the Co/ZnCo2O4@NC-CNTs catalyst reveals excellent ORR/OER activities manifested as a small potential gap (ΔE = 0.70 V), a superior high-power density of 305 mW cm−2 and a stable rechargeability of up to 103 h with the Zn-air battery. Meanwhile, the Co/ZnCo2O4@NC-CNTs-based flexible solid-state Zn-air battery also exhibits competitive peak power density (151 mW cm−2), robust flexibility and integrability.
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Cites
A review on fundamentals for designing oxygen evolution electrocatalysts
Song, J., Wei, C., Huang, Z.-F., Liu, C., Zeng, L., Wang, X., & Xu, Z. J. (2020) · Chemical Society Reviews · doi:10.1039/c9cs00607a · Cited by 2,936
Self-citationRecent advancements in Pt and Pt-free catalysts for oxygen reduction reaction
Nie, Y., Li, L., & Wei, Z. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00484a · Cited by 2,156
Yu, L., Deng, D., & Bao, X. (2020) · Angewandte Chemie International Edition · doi:10.1002/anie.202007604 · Cited by 296
Cited by
Designing a Built-In Electric Field for Efficient Energy Electrocatalysis
Zhao, X., Liu, M., Wang, Y., Xiong, Y., Yang, P., Qin, J., Xiong, X., & Lei, Y. (2022) · ACS Nano · doi:10.1021/acsnano.2c09888 · Cited by 437
Lei, H., Ma, L., Wan, Q., Huangfu, Z., Tan, S., Wang, Z., & Mai, W. (2022) · Nano Energy · doi:10.1016/j.nanoen.2022.107941 · Cited by 84
Metadata
- Authors
- Yan, L., Xu, Z., Hu, W., Ning, J., Zhong, Y., & Hu, Y.
- Venue
- Nano Energy
- Publisher
- Elsevier BV
- Published
- 2021-04
- Volume
- 82
- Pages
- 105710
- ISSN
- 2211-2855 (ISSN-L)
- OpenAlex
- W3110892605
- Cited by
- 193
- References
- 3
- FWCI
- 6.60
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yan, L., Xu, Z., Hu, W., Ning, J., Zhong, Y., & Hu, Y. (2021). Formation of sandwiched leaf-like CNTs-Co/ZnCo2O4@NC-CNTs nanohybrids for high-power-density rechargeable Zn-air batteries. Nano Energy. https://doi.org/10.1016/j.nanoen.2020.105710
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