Highly efficient hybrid supercapacitor material from nickel-manganese oxides/MWCNT/PEDOT nanocomposite

Kiamahalleh, Meisam Valizadeh; Cheng, Chan Iou; Sata, Suhairi Abd; Buniran, Surani; Zein, Sharif Hussein Sharif

Abstract

A novel ternary nanocomposite of nickel-manganese oxides/multi-walled carbon nanotubes (NMO/MWCNTs) coated with poly (3,4-ethylenedioxythiophene) (PEDOT) was prepared by chemical oxidation method. The filling of NMO particles inside MWCNTs and the uniform coating of NMO/MWCNTs with PEDOT intensified the capacitive behavior of MWCNTs. The lowest IR drop (0.1 V) and highest specific capacitance (SC) values of 526.55 F/g of NMO/MWCNTs/PEDOT imply it as highly efficient hybrid supercapacitor materials in 6 M KOH electrolyte. © 2010 World Scientific Publishing Company.

Citation

Kiamahalleh, M. V., Cheng, C. I., Sata, S. A., Buniran, S., & Zein, S. H. S. (2010). Highly efficient hybrid supercapacitor material from nickel-manganese oxides/MWCNT/PEDOT nanocomposite. Nano, 5(3), 143-148. https://doi.org/10.1142/S1793292010002049

• Journal Article Type: Article
• Acceptance Date: Apr 30, 2010
• Publication Date: 2010-06
• Deposit Date: Jul 7, 2020
• Journal: Nano
• Print ISSN: 1793-2920
• Publisher: World Scientific Publishing
• Peer Reviewed: Peer Reviewed
• Volume: 5
• Issue: 3
• Pages: 143-148
• DOI: https://doi.org/10.1142/S1793292010002049
• Keywords: Nickel-manganese oxides; PEDOT; Nanocomposite; Chemical oxidation; Polymerization; Specific capacitance
• Public URL: https://hull-repository.worktribe.com/output/549964
• Publisher URL: https://www.worldscientific.com/doi/abs/10.1142/S1793292010002049