Open AccessConjugated Cobalt (II) Polyphthalocyanine Doped with Carbon Nanotubes as Available Electrode for Supercapacitors
Author(s) -
Mei Lan,
H G Wang,
Qian Duan
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1605/1/012177
Subject(s) - supercapacitor , materials science , carbon nanotube , cobalt , electrode , nanotechnology , energy storage , electrochemistry , carbon fibers , composite number , metal organic framework , doping , composite material , optoelectronics , metallurgy , chemistry , organic chemistry , power (physics) , physics , quantum mechanics , adsorption
The use of organic compounds to meet the growing demand for new energy storage systems has attracted great attention, because they have the advantages of abundant resources, flexibility, and sustainability, which can be used as supercapacitor electrode materials. In this work, based on the synthetic metal polyphthalocyanine, carbon nanotube-doped conjugated cobalt (II)-polyphthalocyanine film was further used as an electrode material for supercapacitors. The results show that the obtained CoPPc-CNT has good electrochemical performance. The results show that by combining an organic material with a carbon matrix to prepare a composite material, the electronic conductivity can be effectively improved for supercapacitors.