Nitrogen-doped hierarchical porous CNF derived from fibrous structured hollow ZIF-8 for a high-performance supercapacitor electrode

Hollow ZIF-8 was assembled into fiber to fabricate a nitrogen-doped hierarchical porous CNF electrode, which exhibits specific capacitance of 394 F g(−1) at 1 A g(−1) and excellent rate performance with a retention of up to 76.1% at 20 A (−1), exceeding those of many previously reported 1D carbon ma...

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Detalles Bibliográficos
Autores principales: Nie, Hongjiao, Mi, Kan, Song, Lanlan, Zheng, Xiuwen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9076371/
https://www.ncbi.nlm.nih.gov/pubmed/35542642
http://dx.doi.org/10.1039/c9ra07846k
Descripción
Sumario:Hollow ZIF-8 was assembled into fiber to fabricate a nitrogen-doped hierarchical porous CNF electrode, which exhibits specific capacitance of 394 F g(−1) at 1 A g(−1) and excellent rate performance with a retention of up to 76.1% at 20 A (−1), exceeding those of many previously reported 1D carbon materials.

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