Miniature tool for characterization of supercapacitive charge storage
A new protocol to characterize supercapacitive charge storage parameters from discharge voltage measurement and using an electrical model is presented. A distribution of capacitances and resistances in three charge storing time domains (fast, medium, and slow) are derived through this protocol. The...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/33818/ http://umpir.ump.edu.my/id/eprint/33818/1/Miniature%20tool%20for%20characterization%20of%20supercapacitive%20charge%20storage.CITREX2021..pdf |
| _version_ | 1848824353111670784 |
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| author | Kunwar, Ria Izan Izwan, Misnon Hamdan, Daniyal Rajan, Jose |
| author_facet | Kunwar, Ria Izan Izwan, Misnon Hamdan, Daniyal Rajan, Jose |
| author_sort | Kunwar, Ria |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | A new protocol to characterize supercapacitive charge storage parameters from discharge voltage measurement and using an electrical model is presented. A distribution of capacitances and resistances in three charge storing time domains (fast, medium, and slow) are derived through this protocol. The method relieson recording the self-discharge data (open circuit discharge) and using it along with the charge redistribution within the supercapacitor to obtain the parameters for the equivalent circuit model. The results are validated using the galvanostatic charge discharge cycling. The method proposed here uses comparatively lesser number of variables, thereby making it easier to compute and the validation shows a good match between the experimental and the simulated results. |
| first_indexed | 2025-11-15T03:11:41Z |
| format | Conference or Workshop Item |
| id | ump-33818 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:11:41Z |
| publishDate | 2021 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-338182023-04-11T04:46:04Z http://umpir.ump.edu.my/id/eprint/33818/ Miniature tool for characterization of supercapacitive charge storage Kunwar, Ria Izan Izwan, Misnon Hamdan, Daniyal Rajan, Jose T Technology (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering A new protocol to characterize supercapacitive charge storage parameters from discharge voltage measurement and using an electrical model is presented. A distribution of capacitances and resistances in three charge storing time domains (fast, medium, and slow) are derived through this protocol. The method relieson recording the self-discharge data (open circuit discharge) and using it along with the charge redistribution within the supercapacitor to obtain the parameters for the equivalent circuit model. The results are validated using the galvanostatic charge discharge cycling. The method proposed here uses comparatively lesser number of variables, thereby making it easier to compute and the validation shows a good match between the experimental and the simulated results. 2021 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/33818/1/Miniature%20tool%20for%20characterization%20of%20supercapacitive%20charge%20storage.CITREX2021..pdf Kunwar, Ria and Izan Izwan, Misnon and Hamdan, Daniyal and Rajan, Jose (2021) Miniature tool for characterization of supercapacitive charge storage. In: Creation, Innovation, Technology & Research Exposition (CITREX) 2021 , 2021 , Virtually hosted by Universiti Malaysia Pahang. p. 1.. (Published) |
| spellingShingle | T Technology (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Kunwar, Ria Izan Izwan, Misnon Hamdan, Daniyal Rajan, Jose Miniature tool for characterization of supercapacitive charge storage |
| title | Miniature tool for characterization of supercapacitive charge storage |
| title_full | Miniature tool for characterization of supercapacitive charge storage |
| title_fullStr | Miniature tool for characterization of supercapacitive charge storage |
| title_full_unstemmed | Miniature tool for characterization of supercapacitive charge storage |
| title_short | Miniature tool for characterization of supercapacitive charge storage |
| title_sort | miniature tool for characterization of supercapacitive charge storage |
| topic | T Technology (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/33818/ http://umpir.ump.edu.my/id/eprint/33818/1/Miniature%20tool%20for%20characterization%20of%20supercapacitive%20charge%20storage.CITREX2021..pdf |