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Updated: Sep 23, 2025

Evaluating the Electrochemical Properties of Supercapacitors using the Three-Electrode System
Published on: January 7, 2022
Nitrogen-doped hierarchical porous CNF derived from fibrous structured hollow ZIF-8 for a high-performance
Hongjiao Nie1, Kan Mi1, Lanlan Song1
1Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong, School of Chemistry and Chemical Engineering, Linyi University Linyi 276000 China niehongjiao2011@163.com zhengxiuwen@lyu.edu.cn.
Abstract:
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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