Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/94817
Title: | Binder-free Co(OH)2 nanoflake–ITO nanowire heterostructured electrodes for electrochemical energy storage with improved high-rate capabilities | Authors: | Yan, Chaoyi Jiang, Hao Zhao, Ting Li, Chunzhong Ma, Jan Lee, Pooi See |
Keywords: | DRNTU::Engineering::Materials | Issue Date: | 2011 | Source: | Yan, C., Jiang, H., Zhao, T., Li, C., Ma, J., & Lee, P. S. (2011). Binder-free Co(OH)2 nanoflake–ITO nanowire heterostructured electrodes for electrochemical energy storage with improved high-rate capabilities. Journal of Materials Chemistry, 21(28), 10482-10488. | Series/Report no.: | Journal of materials chemistry | Abstract: | We present the fabrication of binder-free Co(OH)2 nanoflake–ITO nanowire heterostructured electrodes via a combination of chemical vapor deposition and electrodeposition methods for electrochemical energy storage applications. Detailed studies showed that the specific capacitance retention capabilities of these hybrid electrodes were greatly enhanced in comparison to electrodes without nanowire augmentation. The improvement was further verified by our statistical studies of electrodes with loading masses in the range of 0–500 μg cm−2. The highly conductive ITO nanowires can serve as direct electron paths during the charge/discharge process, facilitating the full utilization of electroactive materials. These rigid oxide nanowire supports enable facile and uniform surface coating and are expected to be more stable than previous composite electrodes based on carbon nanotubes. This study provides a promising architecture for binder-free electrochemical capacitors with excellent capacitance retention capabilities. | URI: | https://hdl.handle.net/10356/94817 http://hdl.handle.net/10220/8694 |
DOI: | 10.1039/c0jm04442c | Schools: | School of Materials Science & Engineering | Rights: | © 2011 The Royal Society of Chemistry. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Materials Chemistry, The Royal Society of Chemistry. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1039/c0jm04442c]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | MSE Journal Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2. Binder-free Co(OH)2 nanoflake-ITO nanowire heterostructured electrodes.pdf | 584.62 kB | Adobe PDF | View/Open |
SCOPUSTM
Citations
10
55
Updated on Mar 27, 2024
Web of ScienceTM
Citations
5
54
Updated on Oct 27, 2023
Page view(s) 5
1,096
Updated on Mar 29, 2024
Download(s) 10
403
Updated on Mar 29, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.