Articles with "ppy cnt" as a keyword



Enhanced cell proliferation by electrical stimulation based on electroactive regenerated bacterial cellulose hydrogels.

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Published in 2020 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2020.116829

Abstract: Electric fields (EFs) have shown promising impact on wound healing, these alone are ineffective to stimulate the whole wound area. In this study, we developed a newly regenerated bacterial cellulose/polypyrrole/carbon nanotube (rBC/PPy/CNT) electroactive hydrogel through… read more here.

Keywords: rbc ppy; cell proliferation; ppy cnt; regenerated bacterial ... See more keywords
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Enhanced electrochemical performances of polypyrrole/carboxyl graphene/carbon nanotubes ternary composite for supercapacitors

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.09.039

Abstract: Abstract A novel strategy is proposed to obviously enhance the electrochemical capacitive properties of polypyrrole/graphene oxide/carbon nanotubes (PPy/GO/CNT) ternary composite. Here GO is treated by carboxylation reaction to obtain carboxyl graphene (CG). For comparison, PPy/GO/CNT… read more here.

Keywords: carbon nanotubes; ternary composite; cnt; carboxyl graphene ... See more keywords

One-dimensional PPy@CNT based on reversible anions doping/dedoping as a novel high-performance cathode for potassium based double ion batteries

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Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2021.138047

Abstract: Abstract Recently, potassium ion batteries (PIBs) have emerged as promising substitutes to lithium-ion batteries (LIBs) for large-scale energy storages owing to the abundance of potassium. However, the large K+ causes phase transition and structural deterioration… read more here.

Keywords: cnt; cathode potassium; ppy cnt; ion ... See more keywords

Development of a ternerry condunting composite (PPy/Au/CNT@Fe3O4) immobilized FRT/GOD bioanode for glucose/oxygen biofuel cell applications

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.02.175

Abstract: Abstract Enzymatic biofuel cells (EBFCs) are considered as a promising technology to sustain the requirements of miniaturized portable energy sources. Electrode materials being one of the substantial aspects of EBFCs have stimulated immense interest in… read more here.

Keywords: cnt fe3o4; ppy cnt; spectroscopy; microscopy ... See more keywords
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Superparamagnetic Behaviour and Surface Analysis of Fe3O4/PPY/CNT Nanocomposites

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Published in 2020 at "Journal of Nanomaterials"

DOI: 10.1155/2020/8174871

Abstract: The superparamagnetic property of nanomaterials such as Fe3O4 has been considered to be promising for various applications. In this paper, Fe3O4/PPY/CNT nanocomposites were synthesized with utilizing natural iron sand by a coprecipitation method. The as-precipitated… read more here.

Keywords: analysis; cnt nanocomposites; ppy cnt; fe3o4 ppy ... See more keywords