In situ construction of carbon nanotubes/nitrogen-doped carbon polyhedra hybrids for supercapacitors

Xu Xingtao Wang Miao Liu Yong Li Yanjiang Lu Ting Pan Likun · 2016

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期刊名称：

Energy Storage Materials 2016 年 5 卷

发表日期：

2016.10.01

摘要：

Recently utilizing metal-organic frameworks (MOFs) as precursors to prepare porous carbons for supercapacitors application has attracted enormous attention. Unfortunately, such MOFs-derived porous carbons are mostly microporous and of low graphitization degree, which are considered unfavorable for the ion and electron transport. Further efforts need to be made to address this issue. Here we propose a new hybrid carbon nanotubes (CNTs)/nitrogen-doped carbon polyhedra (NCP) structure, which was fabricated via using CNTs as substrate for in situ growth of MOFs, [Zn(2-MeIM)