Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors
Biodegradable solid polymer electrolyte (SPE) systems composed of hydroxylethyl cellulose blended with copper(II) oxide (CuO) and yttrium(III) oxide (Y2O3) nanoparticles as fillers, magnesium trifluoromethane sulfonate salt, and 1-ethyl-3-methylimidazolium trifluoromethane sulfonate ionic liquid wer...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Published: |
John Wiley & Sons, Inc.
2017
|
| Subjects: | |
| Online Access: | http://eprints.intimal.edu.my/681/ |
| _version_ | 1848766538419535872 |
|---|---|
| author | Chong, Mee Yoke Arshid, Numan Chiam, Wen Liew Ramesh, K. Ramesh, S. |
| author_facet | Chong, Mee Yoke Arshid, Numan Chiam, Wen Liew Ramesh, K. Ramesh, S. |
| author_sort | Chong, Mee Yoke |
| building | INTI Institutional Repository |
| collection | Online Access |
| description | Biodegradable solid polymer electrolyte (SPE) systems composed of hydroxylethyl cellulose blended with copper(II) oxide (CuO) and yttrium(III) oxide (Y2O3) nanoparticles as fillers, magnesium trifluoromethane sulfonate salt, and 1-ethyl-3-methylimidazolium trifluoromethane sulfonate ionic liquid were prepared, and the effects of the incorporation of CuO and Y2O3 nanoparticles on the performance of the SPEs for electric double-layer capacitors (EDLCs) were compared. The X-ray diffraction results reveal that the crystallinity of the SPE complex decreased upon inclusion of the Y2O3 nanoparticles compared to CuO nanoparticles; this led to a higher ionic conductivity of the Y2O3-based SPE [(3.08 ± 0.01) × 10−4 S/cm] as compared to CuO [(2.03 ± 0.01) × 10−4 S/cm]. The EDLC performances demonstrated that the cell based on CuO nanoparticles had superior performance in terms of the specific capacitance, energy, and power density compared to the Y2O3-nanoparticle-based cell. However, Y2O3-nanoparticle-based cell displayed a high cyclic retention (91.32%) compared to the CuO-nanoparticle-based cell (80.46%) after 3000 charge–discharge cycles. |
| first_indexed | 2025-11-14T11:52:44Z |
| format | Article |
| id | intimal-681 |
| institution | INTI International University |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:52:44Z |
| publishDate | 2017 |
| publisher | John Wiley & Sons, Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | intimal-6812017-02-16T09:27:24Z http://eprints.intimal.edu.my/681/ Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors Chong, Mee Yoke Arshid, Numan Chiam, Wen Liew Ramesh, K. Ramesh, S. QC Physics Biodegradable solid polymer electrolyte (SPE) systems composed of hydroxylethyl cellulose blended with copper(II) oxide (CuO) and yttrium(III) oxide (Y2O3) nanoparticles as fillers, magnesium trifluoromethane sulfonate salt, and 1-ethyl-3-methylimidazolium trifluoromethane sulfonate ionic liquid were prepared, and the effects of the incorporation of CuO and Y2O3 nanoparticles on the performance of the SPEs for electric double-layer capacitors (EDLCs) were compared. The X-ray diffraction results reveal that the crystallinity of the SPE complex decreased upon inclusion of the Y2O3 nanoparticles compared to CuO nanoparticles; this led to a higher ionic conductivity of the Y2O3-based SPE [(3.08 ± 0.01) × 10−4 S/cm] as compared to CuO [(2.03 ± 0.01) × 10−4 S/cm]. The EDLC performances demonstrated that the cell based on CuO nanoparticles had superior performance in terms of the specific capacitance, energy, and power density compared to the Y2O3-nanoparticle-based cell. However, Y2O3-nanoparticle-based cell displayed a high cyclic retention (91.32%) compared to the CuO-nanoparticle-based cell (80.46%) after 3000 charge–discharge cycles. John Wiley & Sons, Inc. 2017 Article PeerReviewed Chong, Mee Yoke and Arshid, Numan and Chiam, Wen Liew and Ramesh, K. and Ramesh, S. (2017) Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors. Journal of Applied Polymer Science, 134 (13). ISSN 1097-4628 http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1097-4628 10.1002/app.44636 |
| spellingShingle | QC Physics Chong, Mee Yoke Arshid, Numan Chiam, Wen Liew Ramesh, K. Ramesh, S. Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| title | Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| title_full | Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| title_fullStr | Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| title_full_unstemmed | Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| title_short | Comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| title_sort | comparison of the performance of copper oxide and yttrium oxide nanoparticle based hydroxylethyl cellulose electrolytes for supercapacitors |
| topic | QC Physics |
| url | http://eprints.intimal.edu.my/681/ http://eprints.intimal.edu.my/681/ http://eprints.intimal.edu.my/681/ |