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Simulation of space charge in electric double layer capacitor

Abdul Rahman, Arif Farhan (2015) Simulation of space charge in electric double layer capacitor. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering.

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Abstract

Electric double layer capacitor (EDLC) is one of the super capacitors families. Due to its high power density compared to lithium battery, EDLC has been widely applied in much modern application such as in electric or hybrid cars and aircraft emergency doors. During its operation, charges are being stored electrostatically onto an interface layer between its actives electrode and electrolyte, resulting fast charging-discharging and long-life energy storage device. Charge behavior inside an EDLC can be well-studied based on ac impedance and space charge measurement. Nonetheless, the numbers of scientific researches dealing with the space charge measurement on EDLC are very limited in the past decade. This research project aims to investigate the space charge behavior in EDLC using Quickfield software. The charge and potential distribution within an EDLC were simulated and analyzed in this project.

Item Type:Thesis (Masters)
Additional Information:Thesis (Sarjana Kejuruteraan (Elektrik - Kuasa)) - Universiti Teknologi Malaysia, 2015; Supervisor : Dr. Zulkarnain Ahmad Noorden
Uncontrolled Keywords:electric double layer capacitor (EDLC), quickfield software
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:53919
Deposited By: Fazli Masari
Deposited On:06 Apr 2016 07:19
Last Modified:08 Oct 2020 03:26

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