Flexible supercapacitor with high energy density prepared by GO-induced porous coral-like polypyrrole (PPy)/PET non-woven fabrics
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DOI: 10.1007/s10853-018-2131-9
Abstract: Graphene oxide (GO)-induced porous coral-like polypyrrole have been fabricated via facile in situ polymerization. The morphologies and structures of PPy with different GO concentration were investigated by scanning electron microscopy and Fourier transform infrared spectroscopy.… read more here.
Keywords: coral like; induced porous; porous coral; density ... See more keywords
Optimizing the preparation conditions of polypyrrole electrodes for enhanced electrochemical capacitive performances
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DOI: 10.1007/s11696-018-0473-z
Abstract: Here, we put forward an optimum proposal to prepare high-performance polypyrrole (PPy) electrodes for supercapacitor applications. A detailed study regarding the effects of different preparation conditions including electropolymerized mode, parameter, and current collector on the… read more here.
Keywords: electrochemical capacitive; current collector; preparation conditions; capacitive performances ... See more keywords