Journal article
Manufacturing of polypyrrole-FeOOH supercapacitors
Abstract
The low capacitance of charge storage materials for negative electrodes of supercapacitors (SCap) is a bottleneck in the manufacturing of asymmetric SCap with high operation voltage and high power. Polypyrrole (PPR)-FeOOH-carbon nanotube (NT) electrodes with high electrochemically active material mass (AM) of 32 mg cm−2 are manufactured for operation in a negative potential range. The manufacturing method involves the use of copolymer of …
Authors
Fan H; Chen R; Zhitomirsky I
Journal
Materials and Manufacturing Processes, Vol. 34, No. 9, pp. 1068–1071
Publisher
Taylor & Francis
Publication Date
July 4, 2019
DOI
10.1080/10426914.2019.1615081
ISSN
1042-6914