Journal article
Mn3O4 and (ZnFe)OOH Composites for Supercapacitors with High Active Mass
Abstract
A new colloidal method has been developed for the fabrication of Mn3O4-carbon nanotube (CNT) composites for positive electrodes of supercapacitors and areal capacitance of 5.04 F cm−2 has been achieved. In this method, chemical precipitation of Mn3O4 was performed in the presence of carbon nanotubes, dispersed using a tolonium chloride dye. An electrostatic heterocoagulation mechanism has been developed, which allowed for enhanced mixing of …
Authors
Poon R; Liang W; Zhitomirsky I
Journal
Metallurgical and Materials Transactions A, Vol. 51, No. 2, pp. 855–862
Publisher
Springer Nature
Publication Date
February 2020
DOI
10.1007/s11661-019-05561-x
ISSN
1073-5623