π-π stacked iron (II) phthalocyanine/graphene oxide composites: rational fabrication and excellent supercapacitor properties with superior rate performance

Using concentrated sulfuric acid as the solvent, nanocomposites of iron (II) phthalocyanine and graphene oxide (denoted as FePcGOn) are rationally and facilely fabricated by self-assembly via π - π interactions. The unique structure of FePcGO2 renders the nanocomposites greatly improved conductivity...

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