Highly efficient and self-supported 3D carbon nanotube composite electrode for enhanced oxygen reduction reaction

A binder-free and self-supported 3D carbon nanotube composite electrode with NiFe nanoalloys, N doping and Fe/Ni–N(x)–C structures was fabricated by a facile method. The strong synergistic effects of multi-components and the unique structural merits of the optimized sample endowed it outstanding oxy...

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Detalles Bibliográficos
Autores principales: Zheng, Bo, Zhou, Yue, Pan, Zhaorui, Liu, Guangxiang, Lang, Leiming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9044186/
https://www.ncbi.nlm.nih.gov/pubmed/35493242
http://dx.doi.org/10.1039/d1ra07973e
Descripción
Sumario:A binder-free and self-supported 3D carbon nanotube composite electrode with NiFe nanoalloys, N doping and Fe/Ni–N(x)–C structures was fabricated by a facile method. The strong synergistic effects of multi-components and the unique structural merits of the optimized sample endowed it outstanding oxygen reduction reaction activity with an onset potential of 1.048 V vs. RHE in 0.1 M KOH solution.

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