Simple synthesis of Fe۳O۴@Fe۳S۴ Nanocomposites coated with polyindole-polythiophene for high-performance supercapacitor
سال انتشار: 1402
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 42
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شناسه ملی سند علمی:
JR_JRCC-5-14_004
تاریخ نمایه سازی: 6 اسفند 1402
چکیده مقاله:
To prevent a major energy crisis in the near future, it is necessary to assemble efficient electrochemical energy storage devices such as supercapacitors. Herein, a Fe۳O۴@Fe۳S۴ nanocomposites coated with polyindole-polythiophene on nickel foam (NF) has been prepared by following a low facile, multistep method. In terms of structural and electrochemical performance, the nanocomposites have been investigated. The electrochemical properties of as fabricated Fe۳O۴@Fe۳S۴@PIn-PTh are studied in ۲M KOH. A specific capacitance of ۱۰۰.۸۳ F g-۱ at a current density of ۲ A g-۱. The results of the synthesized sample in comparison with Fe۳O۴ show that using sulfide metal and polymer component improve the electrochemical performance. These characteristics of Fe۳O۴@Fe۳S۴@PIn-PTh as the active material illustrate a sutiable performance as a cathode material for electrochemical energy storage.To prevent a major energy crisis in the near future, it is necessary to assemble efficient electrochemical energy storage devices such as supercapacitors. Herein, a Fe۳O۴@Fe۳S۴ nanocomposites coated with polyindole-polythiophene on nickel foam (NF) has been prepared by following a low facile, multistep method. In terms of structural and electrochemical performance, the nanocomposites have been investigated. The electrochemical properties of as fabricated Fe۳O۴@Fe۳S۴@PIn-PTh are studied in ۲M KOH. A specific capacitance of ۱۰۰.۸۳ F g-۱ at a current density of ۲ A g-۱. The results of the synthesized sample in comparison with Fe۳O۴ show that using sulfide metal and polymer component improve the electrochemical performance. These characteristics of Fe۳O۴@Fe۳S۴@PIn-PTh as the active material illustrate a sutiable performance as a cathode material for electrochemical energy storage.
کلیدواژه ها:
نویسندگان
AliAkbar Asgharinezhad
Chemistry and Process Engineering Department, Niroo Research Institute (NRI), Tehran, Iran
Ehsan Niknam
Chemistry and Process Engineering Department, Niroo Research Institute (NRI), Tehran, Iran
Afsanehsadat Larimi
Chemistry and Process Engineering Department, Niroo Research Institute (NRI), Tehran, Iran
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