Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/97141
Title: | Flexible and highly scalable V2O5-rGO electrodes in an organic electrolyte for supercapacitor devices | Authors: | Foo, Ce Yao Sumboja, Afriyanti Tan, Daniel Jia Hong Wang, Jiangxin Lee, Pooi See |
Keywords: | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials | Issue Date: | 2014 | Source: | Foo, C. Y., Sumboja, A., Tan, D. J. H., Wang, J., & Lee, P. S. (2014). Flexible and Highly Scalable V 2 O 5 -rGO Electrodes in an Organic Electrolyte for Supercapacitor Devices . Advanced Energy Materials, 4(12), 1400236 (7pg). | Series/Report no.: | Advanced energy materials | Abstract: | Vanadium pentoxide–reduced graphene oxide (rGO) free-standing electrodes are used as electrodes for supercapacitor applications, eliminating the need for current collectors or additives and reducing resistance (sheet resistance 29.1 Ω □−1). The effective exfoliation of rGO allows improved electrolyte ions interaction, achieving high areal capacitance (511.7 mF cm−2) coupled with high mass loadings. A fabricated asymmetric flexible device based on rGO/V2O5-rGO (VGO) consists of approximately 20 mg of active mass and still delivers a low equivalent series resistance (ESR) of 3.36 Ω with excellent cycling stability. A prototype unit of the assembled device with organic electrolyte is shown to light up eight commercial light-emitting diode bulbs. | URI: | https://hdl.handle.net/10356/97141 http://hdl.handle.net/10220/19636 |
ISSN: | 1614-6832 | DOI: | 10.1002/aenm.201400236 | Schools: | School of Materials Science & Engineering | Rights: | © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | MSE Journal Articles |
SCOPUSTM
Citations
1
276
Updated on Mar 10, 2024
Web of ScienceTM
Citations
1
256
Updated on Oct 23, 2023
Page view(s) 20
734
Updated on Mar 18, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.