Organic photoelectric-supercapacitor power source of electric vehicle

Rahman, Mohammed Ataur and Kaw, Myo Aung and Ahmed Khan, Shaheer (2020) Organic photoelectric-supercapacitor power source of electric vehicle. Test Engineering and Management, 82. 15175 -15182. ISSN 0193-4120

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Abstract

The drawbacks of the electric vehicle are: battery pack increased weight, limited range and required additional electricity generation source to charge the batteries. The contribution of the coal plant to the production of electricity is 57% and emissions 1.4 kg / kWh, while gasoline 35% and 1.2 kg / kWh respectively. Thus, the development of an energy-boosting system for EVs is inevitable. The purpose of this study is to present a laboratory scale organic photovoltaic-supercapacitor (OPSC) power cell model as the mobile renewable energy source of electric vehicle. The laboratory scale organic photoelectric-supercapacitor (OPSC) has been developed using C-ZnO / CuO doped polymer and carbon fiber to generate electricity from solar-heat and storage. The OPSC has considered as the roof panel of EV and it has tested at a solar temperature of 300C. The test results show that the energy conversion efficiency (ηec) of 19%, voltage (Voc) 2800 mV, current density (Jsc) 522 mA/cm2, capacitance (C) 20.15 μF/cm2, energy density (Ed) 120 Wh/kg, and power density (Pd) 29 kW/kg. It would be able to reduce EV battery size by 15%, weight 7.5% and battery charging power 9%. Furthermore, the OPSC-EV roof panel would contribute to the reduction of greenhouse gas (GHG) emission 25% and help transport the population with a low level of carbonization.

Item Type:	Article (Journal)
Additional Information:	5264/79923
Uncontrolled Keywords:	electric vehicle energy system, Organic photovoltaic-supercapacitor; energy storage, Emission reduction, Low-carbinization.
Subjects:	T Technology > TL Motor vehicles. Aeronautics. Astronautics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Md Ataur Rahman
Date Deposited:	10 Apr 2020 12:48
Last Modified:	03 Dec 2020 14:22
URI:	http://irep.iium.edu.my/id/eprint/79923

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