A helical polypyrrole nanotube interwoven zeolitic imidazolate framework and its derivative as an oxygen electrocatalyst

A helical polypyrrole nanotube interwoven zeolitic imidazolate framework (ZIF) has been prepared for the first time. After pyrolysis, the helical carbon could act as highly active sites, while the 3D-connected nanoarchitecture contributed to fast charge transfer. The derived carbon material exhibits...

Full description

Saved in:
Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2022-10, Vol.58 (8), p.11288-11291
Main Authors: Bao, Zijia, Wang, Yanzhi, Shi, Mengke, Wang, Xinyue, Liang, Zuozhong, Huang, Zhehao, Zhang, Wei, Cao, Rui, Zheng, Haoquan
Format: Article
Language:English
Subjects:
Carbon
Charge transfer
Electrocatalysts
Metal air batteries
Metal-organic frameworks
Nanotubes
Polypyrroles
Pyrolysis
Zeolites
Zinc-oxygen batteries
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A helical polypyrrole nanotube interwoven zeolitic imidazolate framework (ZIF) has been prepared for the first time. After pyrolysis, the helical carbon could act as highly active sites, while the 3D-connected nanoarchitecture contributed to fast charge transfer. The derived carbon material exhibits high activity for the ORR and good performance for a Zn-air battery. A helical polypyrrole nanotube interwoven zeolitic imidazolate framework (ZIF) has been prepared for the first time.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d2cc03835h