Enhanced electrochemical performance of polypyrrole coated MoS₂ nanocomposites as electrode material for supercapacitor application

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• 作者：Anukul K. Thakur^a ; Ram Bilash Choudhary^a ; ^{rbcism@gmail.com} ; ^{rbchec@yahoo.co.in} ; Mandira Majumder^a ; Govind Gupta^b ; Manjusha V. Shelke^c
• 关键词：Polypyrrole ; MoS2 ; Nanocomposites ; Supercapacitor
• 刊名：Journal of Electroanalytical Chemistry
• 出版年：2016
• 出版时间：1 December 2016
• 年：2016
• 卷：782
• 期：Complete
• 页码：278-287
• 全文大小：2368 K
• 卷排序：782

文摘

PPY/MoS2 nanocomposites were synthesized via in-situ polymerization method. The specific capacitance for PPY/MoS2 nanocomposite electrode was recorded up to 400 F/g. PPY/MoS2 nanocomposites resulted an energy density of the order of 8.88 Wh/kg. The capacitance value decreased by 7.2% of initial capacitance after 5000 cycles.