Please use this identifier to cite or link to this item:
|Title:||Co3O4 hollow nanoparticles embedded in mesoporous walls of carbon nanoboxes for efficient lithium storage||Authors:||Huang, Yi
Lu, Xue Feng
Lou, David Xiong Wen
|Issue Date:||2020||Source:||Huang, Y., Fang, Y., Lu, X. F., Luan, D. & Lou, D. X. W. (2020). Co3O4 hollow nanoparticles embedded in mesoporous walls of carbon nanoboxes for efficient lithium storage. Angewandte Chemie International Edition, 59(45), 19914-19918. https://dx.doi.org/10.1002/anie.202008987||Journal:||Angewandte Chemie International Edition||Abstract:||Confining nanostructured electrode materials in porous carbon represents an effective strategy for improving the electrochemical performance of lithium-ion batteries. Herein, we report the design and synthesis of hybrid hollow nanostructures composed of highly dispersed Co3 O4 hollow nanoparticles (sub-20 nm) embedded in the mesoporous walls of carbon nanoboxes (denoted as H-Co3 O4 @MCNBs) as an anode material for lithium-ion batteries. The facile metal-organic framework (MOF)-engaged strategy for the synthesis of H-Co3 O4 @MCNBs involves chemical etching-coordination and subsequent two-step annealing treatments. Owing to the unique structural merits including more active interfacial sites, effectively alleviated volume variation, good and stable electrical contact, and easy access of Li+ ions, the H-Co3 O4 @MCNBs exhibit excellent lithium-storage performance in terms of high specific capacity, excellent rate capability, and cycling stability.||URI:||https://hdl.handle.net/10356/147392||ISSN:||1433-7851||DOI:||10.1002/anie.202008987||Rights:||This is the peer reviewed version of the following article: Huang, Y., Fang, Y., Lu, X. F., Luan, D. & Lou, D. X. W. (2020). Co3O4 hollow nanoparticles embedded in mesoporous walls of carbon nanoboxes for efficient lithium storage. Angewandte Chemie International Edition, 59(45), 19914-19918. https://dx.doi.org/10.1002/anie.202008987, which has been published in final form at https://doi.org/10.1002/anie.202008987. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SCBE Journal Articles|
Updated on Nov 30, 2021
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.