Sonication-supported synthesis of cobalt oxide assembled on an N-MWCNT composite for electrochemical supercapacitors via three-electrode configuration

The Co(3)O(4)@N-MWCNT composite was synthesized by a sonication-supported thermal reduction process for supercapacitor applications. The structural and morphological properties of the materials were characterized via Raman, XRD, XPS, SEM–EDX, and FE-TEM analysis. The composite electrode was construc...

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Detalles Bibliográficos
Autores principales: Nare, Rajendra Kumar, Ramesh, Sivalingam, Basavi, Praveen Kumar, Kakani, Vijay, Bathula, Chinna, Yadav, Hemraj M., Dhanapal, Prakash Babu, Kotanka, Rama Krishna Reddy, Pasupuleti, Visweswara Rao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8821630/
https://www.ncbi.nlm.nih.gov/pubmed/35132094
http://dx.doi.org/10.1038/s41598-022-05964-8
Descripción
Sumario:The Co(3)O(4)@N-MWCNT composite was synthesized by a sonication-supported thermal reduction process for supercapacitor applications. The structural and morphological properties of the materials were characterized via Raman, XRD, XPS, SEM–EDX, and FE-TEM analysis. The composite electrode was constructed into a three-electrode configuration and examined by using CV, GCD and EIS analysis. The demonstrated electrochemical value of ~ 225 F/g at 0.5 A/g by the electrode made it appropriate for potential use in supercapacitor applications.

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