Journal article
Pseudocapacitive properties of polypyrrole – ferrimagnetic CoFe2O4 composites
Abstract
This investigation is motivated by increasing interest in materials combining advanced electrochemical charge storage properties and spontaneous magnetization. Pseudocapacitive properties of ferrimagnetic CoFe2O4 (CFO) are observed in a potential window of -0.6 -+0.2 V in Na2SO4 electrolyte. This finding opens an avenue for the fabrication of advanced composites containing conducting polypyrrole (PPy) polymer and CFO. Composite materials show …
Authors
Tang D; Zhitomirsky I
Journal
Electrochimica Acta, Vol. 475, ,
Publisher
Elsevier
Publication Date
January 2024
DOI
10.1016/j.electacta.2023.143671
ISSN
0013-4686