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High Performance Flower Shape Manganese Oxide For Asymmetric Supercapacitor Device

Izan Izwan, Misnon and Baiju, Vidyadharan and R. A., Aziz and Rajan, Jose (2015) High Performance Flower Shape Manganese Oxide For Asymmetric Supercapacitor Device. Journal of Engineering and Technology, 6 (1). pp. 100-110. ISSN 2180-3811

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Abstract

A flower shaped manganese oxide have been synthesized using simple and low temperature procedure. Subsequently, an asymmetric supercapacitor is fabricated using manganese oxide and activated carbon as positive and negative electrode in aqueous electrolyte. The supercapacitor was measured at open windows 2.0 V showing energy density of 25.79 Wh/kg at power density of 100 W/kg. The supercapacitor stability was tested at 3 A/g and showing specific capacitance retention of 95% after 850 cycles

Item Type: Article
Uncontrolled Keywords: Energy storage; Supercapacitor; Manganese oxide; Asymmetric capacitor
Subjects: Q Science > Q Science (General)
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 29 Jul 2015 03:27
Last Modified: 17 Nov 2017 07:13
URI: http://umpir.ump.edu.my/id/eprint/9405
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