Search results for "covalent organic frameworks"

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Metal-functionalized covalent organic frameworks as precursors of supercapacitive porous N-doped graphene

2017

Covalent Organic Frameworks (COFs) based on polyimine with several metal ions (FeIII, CoII and NiII) adsorbed into their cavities have shown the ability to generate N-doped porous graphene from their pyrolysis under controlled conditions. These highly corrugated and porous graphene sheets exhibit high values of specific capacitance, which make them useful as electrode materials for supercapacitors.

SupercapacitorMaterials scienceRenewable Energy Sustainability and the EnvironmentMetal ions in aqueous solutionInorganic chemistry02 engineering and technologyGeneral Chemistry010402 general chemistry021001 nanoscience & nanotechnology01 natural sciencesCapacitance0104 chemical sciencesMetalAdsorptionChemical engineeringCovalent bondvisual_artvisual_art.visual_art_mediumGeneral Materials Sciencecovalent organic frameworks0210 nano-technologyPorosityPyrolysis
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