The Flexible Carbon Activated Electrodes made from Coconut Shell Waste for Supercapacitor Application

3rd International Seminar On Sciences "Sciences On Precision And Sustainable Agriculture"

Taer, E.^1 ; Mustika, W.S.^1 ; Agustino^1 ; Fajarini^1 ; Hidayu, N.^1 ; Taslim, R.^2

Department of Physics, Faculty of Mathematics and Natural Science, University of Riau, Indonesia^1

Department of Industrial Engineering, Faculty of Science and Technology, State Islamic University of Sultan Syarif Kasim, Indonesia^2

关键词: Carbon electrode;    Carbon material;    Coconut shells;    Optimum capacitances;    Specific capacitance;    Supercapacitor application;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/58/1/012065/pdf
DOI  :  10.1088/1755-1315/58/1/012065

来源: IOP

【 摘 要 】

The flexible carbon activated electrode supercapacitor application has successfully prepared from coconut shell based carbon materials that produced by local farmers. The Increasing physical and electrochemical properties of coconut shell carbon has been done by chemical activation using KOH and microwave radiation assisted. A Flexible carbon activated electrodes was produced by by spraying method. Physical and electrochemical properties were tested are the specific surface area and specific capacitance. Extensive surface and optimum capacitance were obtained from a flexible carbon electrodes made from coconut shell based carbon is 194.429 m2/g and 10.55 F/g, respectively.