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源自纤维状结构中空ZIF-8的氮掺杂分级多孔碳纳米纤维用于高性能超级电容器电极。

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

作者信息

Nie Hongjiao, Mi Kan, Song Lanlan, Zheng Xiuwen

机构信息

Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong, School of Chemistry and Chemical Engineering, Linyi University Linyi 276000 China

出版信息

RSC Adv. 2019 Dec 9;9(69):40636-40641. doi: 10.1039/c9ra07846k. eCollection 2019 Dec 3.

DOI:10.1039/c9ra07846k
PMID:35542642
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9076371/
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 at 1 A g and excellent rate performance with a retention of up to 76.1% at 20 A , exceeding those of many previously reported 1D carbon materials.

摘要

中空的ZIF-8被组装成纤维以制备氮掺杂的分级多孔碳纳米纤维电极，该电极在1 A g时的比电容为394 F g，并且具有优异的倍率性能，在20 A时电容保持率高达76.1%，超过了许多先前报道的一维碳材料。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/c1464bbbba93/c9ra07846k-f8.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/9d52b057b97a/c9ra07846k-f5.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/17919792b98b/c9ra07846k-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/c1464bbbba93/c9ra07846k-f8.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/9d52b057b97a/c9ra07846k-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/30c828db2c5f/c9ra07846k-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/17919792b98b/c9ra07846k-f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fea5/9076371/c1464bbbba93/c9ra07846k-f8.jpg

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