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Article
Effect of calcination temperature on electrochemical performance of niobium oxides/carbon composites
Orthorhombic niobium pentoxide (T-Nb2O5) possesses an intercalation pseudocapacitive behavior, which is a promising candidate of high-rate anodes for Li-ion capacitors. However, its low electric conductivity hind...
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Article
Open AccessElectrochemical performance of composite electrodes based on rGO, Mn/Cu metal–organic frameworks, and PANI
Benzendicarboxylic acid (BDC)-based metal–organic frameworks (MOFs) have been widely utilized in various applications, including supercapacitor electrode materials. Manganese and copper have solid diamond fram...
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Article
Effect of PANI and PPy on Electrochemical Performance of rGO/ZnMn2O4 Aerogels as Electrodes for Supercapacitors
Conductive polymers, such as polyaniline (PANI) and polypyrrole (PPy), are widely used in the design of supercapacitors because of their high pseudo-capacitive performance as well as facile synthesis and low c...
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Article
Polyaniline/reduced graphene oxide hydrogel film with attached graphite current collector for flexible supercapacitors
Reduced graphene oxide (RGO) hydrogel films possess a low specific capacitance and have no flexible current collectors, which limit their use in flexible supercapacitors. To solve these problems, a novel polya...