Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application
Recently, Metal chalcogenides have received considerable interest in the field of energy storage devices. In this work, tin selenide-polypyrrole (SnSe-PPy) nanocomposite has been synthesized by hydrothermal method and its supercapacitive behavior is investigated. The synthesized SnSe-PPy nanocomposi...
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| Format: | Article |
| Language: | English |
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Engineering Society for Corrosion, Belgrade, Serbia
2024-03-01
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| Series: | Zaštita Materijala |
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| Online Access: | https://www.zastita-materijala.org/index.php/home/article/view/1002 |
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| author | Yashna Anthony Veena Ragupathi |
| author_facet | Yashna Anthony Veena Ragupathi |
| author_sort | Yashna Anthony |
| collection | DOAJ |
| description | Recently, Metal chalcogenides have received considerable interest in the field of energy storage devices. In this work, tin selenide-polypyrrole (SnSe-PPy) nanocomposite has been synthesized by hydrothermal method and its supercapacitive behavior is investigated. The synthesized SnSe-PPy nanocomposite is analyzed by X-ray diffraction (XRD), Fourier transforms infrared spectroscopy (FTIR), Scanning electron microscopy (SEM) and electrochemical characterization. XRD confirms the existence of orthorhombic SnSe, and the FTIR result reveals the presence of polypyrrole. The supercapacitive behavior of SnSe-PPy nanocomposite is studied by cyclic voltammetry and galvanostatic charge-discharge studies. SnSe-PPy nanocomposite delivers the specific capacitance of 223 F g-1 at 10 mV sec -1. The addition of polypyrrole increases the conductivity of the material and improves its supercapacitive behavior. |
| format | Article |
| id | doaj-art-c0e9e69cae7947f9a6fa50fa93f111a9 |
| institution | Kabale University |
| issn | 0351-9465 2466-2585 |
| language | English |
| publishDate | 2024-03-01 |
| publisher | Engineering Society for Corrosion, Belgrade, Serbia |
| record_format | Article |
| series | Zaštita Materijala |
| spelling | doaj-art-c0e9e69cae7947f9a6fa50fa93f111a92024-12-09T17:03:30ZengEngineering Society for Corrosion, Belgrade, SerbiaZaštita Materijala0351-94652466-25852024-03-0165115115710.62638/ZasMat10021001Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor applicationYashna Anthony0Veena Ragupathi1Centre of Clean Energy and Nanoconvergence (CENCON), Department of Chemistry, Hindustan Institute of Technology and Science, Padur, Chennai, IndiaCentre of Clean Energy and Nanoconvergence (CENCON), Department of Chemistry, Hindustan Institute of Technology and Science, Padur, Chennai, IndiaRecently, Metal chalcogenides have received considerable interest in the field of energy storage devices. In this work, tin selenide-polypyrrole (SnSe-PPy) nanocomposite has been synthesized by hydrothermal method and its supercapacitive behavior is investigated. The synthesized SnSe-PPy nanocomposite is analyzed by X-ray diffraction (XRD), Fourier transforms infrared spectroscopy (FTIR), Scanning electron microscopy (SEM) and electrochemical characterization. XRD confirms the existence of orthorhombic SnSe, and the FTIR result reveals the presence of polypyrrole. The supercapacitive behavior of SnSe-PPy nanocomposite is studied by cyclic voltammetry and galvanostatic charge-discharge studies. SnSe-PPy nanocomposite delivers the specific capacitance of 223 F g-1 at 10 mV sec -1. The addition of polypyrrole increases the conductivity of the material and improves its supercapacitive behavior.https://www.zastita-materijala.org/index.php/home/article/view/1002tin selenide, polypyrrole, supercapacitor, specific capacity, cycle life |
| spellingShingle | Yashna Anthony Veena Ragupathi Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application Zaštita Materijala tin selenide, polypyrrole, supercapacitor, specific capacity, cycle life |
| title | Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application |
| title_full | Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application |
| title_fullStr | Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application |
| title_full_unstemmed | Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application |
| title_short | Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application |
| title_sort | superior electrochemical performance of snse ppy nanocomposites for supercapacitor application |
| topic | tin selenide, polypyrrole, supercapacitor, specific capacity, cycle life |
| url | https://www.zastita-materijala.org/index.php/home/article/view/1002 |
| work_keys_str_mv | AT yashnaanthony superiorelectrochemicalperformanceofsnseppynanocompositesforsupercapacitorapplication AT veenaragupathi superiorelectrochemicalperformanceofsnseppynanocompositesforsupercapacitorapplication |