Articles with "free electrode" as a keyword



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Hierarchical porous electrospun carbon nanofibers with nitrogen doping as binder-free electrode for supercapacitor

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-04173-1

Abstract: Nitrogen-doped hierarchical porous electrospun carbon nanofibers (HPECNFs) were successfully prepared via electrospinning using ball-milled SBA-15 [well-ordered hexagonal mesoporous silica structures (Zhao et al., in Science 279(5350):548)] as hard template. As expected, ball milling enhances the… read more here.

Keywords: free electrode; binder free; hierarchical porous; porous electrospun ... See more keywords
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A binder-free electrode based on Ti3C2Tx-rGO aerogel for supercapacitors

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Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2020.124683

Abstract: Abstract MXene, a new two-dimensional (2D) material, has been extensively studied in the field of energy storage. However, the restacking and inferior stability of MXene severely affect their development. Herein, we fabricated a Ti3C2Tx-rGO aerogel… read more here.

Keywords: free electrode; ti3c2tx rgo; binder free; rgo ... See more keywords
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Fabrication of ZnO/NiO:rGO coated Ni foam binder-free electrode via hydrothermal method for supercapacitor application

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.160791

Abstract: Abstract ZnO/NiO:rGO nanocomposite coated Ni foam binder-free electrode (ZNR/NF) and powder sample (ZNR) were synthesized through hydrothermal technique for supercapacitor applications. The synthesized powder sample have been characterized by XRD and FT-IR analysis to identify… read more here.

Keywords: free electrode; zno nio; binder; rgo ... See more keywords
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Binder and conductive agent‐free electrode for the excellent aqueous asymmetrical supercapacitor

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Published in 2021 at "Solid State Sciences"

DOI: 10.1016/j.solidstatesciences.2020.106530

Abstract: Abstract Aimed at improving the electric efficacy of supercapacitor, we designed a novel binder and conductive agent‐free electrode material by integrating varying amounts of aluminum into ultrathin nanosheets of NiCo layer double hydroxide on nickel… read more here.

Keywords: binder conductive; free electrode; supercapacitor; electrode ... See more keywords
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A Reversible Gel-Free Electrode for Continuous Noninvasive Electrophysiological Signals Monitoring

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Published in 2023 at "Journal of Materials Chemistry C"

DOI: 10.1039/d3tc00948c

Abstract: Continuous and accurate acquisition of electrophysiological signals is critical in health monitoring and disease diagnosis. However, degradation of electrophysiological electrodes can occur during long-term and continuous monitoring, leading to poor... read more here.

Keywords: electrophysiological signals; continuous noninvasive; free electrode; reversible gel ... See more keywords