High-performance MnO2-deposited graphene/activated carbon film electrodes for flexible solid-state supercapacitor
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DOI: 10.1038/s41598-017-11267-0
Abstract: High theoretical capacitance of MnO2 nanoparticles were successfully electrodeposited on the conductive graphene/activated carbon (GN/AC) composite film, and the urchin type MnO2 microspheres were controlled by adjusting the electro-deposition reaction times. The GN/AC/MnO2-1200s composite electrodes… read more here.
Keywords: solid state; graphene activated; flexible solid; mno2 ... See more keywords
Design and synthesis of graphene/activated carbon/polypyrrole flexible supercapacitor electrodes
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra04566b
Abstract: A ternary composite of graphene/activated carbon/polypyrrole (GN/AC/PPy) used as an electrode active material for supercapacitors has been synthesized via vacuum filtration and anodic constant current deposition methods. The ACs sandwiched between GN sheets can be… read more here.
Keywords: carbon polypyrrole; activated carbon; graphene activated;