聚吡咯
三乙胺
材料科学
分散性
化学工程
电导率
图层(电子)
涂层
电催化剂
催化作用
纳米技术
钴
扫描电子显微镜
高分子化学
聚合物
复合材料
有机化学
化学
电化学
聚合
物理化学
电极
冶金
工程类
作者
Xiufeng Liu,Yongjian Li,Hansheng Li,Qin Wu
出处
期刊:IOP conference series
[IOP Publishing]
日期:2019-08-01
卷期号:592 (1): 012042-012042
标识
DOI:10.1088/1757-899x/592/1/012042
摘要
Abstract The high dispersity and conductivity of materials are of great significance in the field of energy conversion and storage. In this work, a highly dispersed ZIF-67 anchored onto polypyrrole nanotubes precursor with good crystalline is prepared via self-assembly through coordination between cobalt cation and 2-methylimidazole assisted with deprotonating agent of triethylamine. The as-synthesized precursor displays a dense coating layer wrapping high aspect ratio polypyrrole nanotubes as clearly observed by scanning electron microscope. This work provides a rational route in construction of hierarchical composites with high conductivity and outstanding catalytic property applied in electrocatalysis and energy storage device.
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