Abstract
AbstractBenzendicarboxylic acid (BDC)-based metal–organic frameworks (MOFs) have been widely utilized in various applications, including supercapacitor electrode materials. Manganese and copper have solid diamond frames formed with BDC linkers among transition metals chosen for MOF formation. They have shown the possibility to enlarge capacitance at different combinations of MOFs and polyaniline (PANI). Herein, reduced graphene oxide (rGO) was used as the matrix to fabricate electrochemical double-layer SCs. PANI and Mn/Cu-MOF's effect on the properties of electrode materials was investigated through electrochemical analysis. As a result, the highest specific capacitance of about 276 F/g at a current density of 0.5 A/g was obtained for rGO/Cu-MOF@PANI composite.
Funder
M-era.Net 2019 call project "LiBASED Li-ion BAttery-SupErcapacitor Hybrid Device"
Technology Agency of the Czech Republic EPSILON Programme
Tomas Bata University in Zlin and the Ministry of Education, Youth & Sports of the Czech Republic
Publisher
Springer Science and Business Media LLC
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