Enhancing the voltage and discharge times of graphene supercapacitors depositing a CNT/V2O5 layer on their electrodes
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.122698
Abstract: Abstract This work reports the electrochemical properties of graphene supercapacitors that employ flexible graphene electrodes (FGEs) coated by V2O5 (VOx) or carbon nanotubes (CNTs)/VOx layers. According to scanning electron microscopy images, the morphology of VOx… read more here.
Keywords: discharge times; voltage discharge; times graphene; discharge ... See more keywords
Recent trends in graphene supercapacitors: from large area to microsupercapacitors
Sign Up to like & getrecommendations! Published in 2021 at "Sustainable Energy and Fuels"
DOI: 10.1039/d0se01849j
Abstract: Supercapacitors are being increasingly used as energy storage systems. Graphene, with its huge specific surface area, superior mechanical flexibility and outstanding electrical properties, constitutes an ideal candidate for the next generation of wearable and portable… read more here.
Keywords: trends graphene; large area; area; graphene supercapacitors ... See more keywords