Hierarchical porous electrospun carbon nanofibers with nitrogen doping as binder-free electrode for supercapacitor
Sign Up to like & getrecommendations! 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
Electrospun Ni-Ni(OH)2/Carbon Nanofibers as Flexible Binder-Free Supercapacitor Electrode with Enhanced Specific Capacitance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-08458-3
Abstract: A flexible Ni-Ni(OH)2/carbon nanofiber (CNF) composite material was fabricated via electrospinning followed by a high-temperature carbonization and hydrothermal process. The Ni-Ni(OH)2/CNFs calcined at 800°C exhibited excellent electrochemical performance, with high specific capacitance of 763 F… read more here.
Keywords: electrospun carbon; supercapacitor electrode; capacitance; specific capacitance ... See more keywords
Improving Nonenzymatic Biosensing Performance of Electrospun Carbon Nanofibers decorated with Ni/Co Particles via Oxidation
Sign Up to like & getrecommendations! Published in 2022 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-022-03833-8
Abstract: Nonenzymatic biosensors do not require enzyme immobilization nor face degradation problem. Hence, nonenzymatic biosensors have recently attracted growing attention due to the stability and reproducibility. Here, a comparative study was conducted to quantitatively evaluate the… read more here.
Keywords: carbon nanofibers; electrospun carbon; nonenzymatic biosensing; biosensing performance ... See more keywords
Functionalized electrospun carbon nanofibers for removal of cationic dye
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2018.07.020
Abstract: Abstract Electrospun carbon nanofibers (ECNFs) have attracted significant attention in recent years as relatively inexpensive alternative to carbon nanotubes for adsorption organic pollutants. In this study, ECNFs were fabricated from polyacrylonitrile (PAN) using an electrospinning… read more here.
Keywords: electrospun carbon; adsorption; carbon nanofibers; functionalized electrospun ... See more keywords
Balancing the specific surface area and mass diffusion property of electrospun carbon fibers to enhance the cell performance of vanadium redox flow battery
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.02.177
Abstract: Abstract Electrospun carbon fibers are featured with abundant electroactive sites but large mass transport resistances as the electrodes for vanadium redox flow battery. To lower mass transport resistances while maintaining large specific areas, electrospun carbon… read more here.
Keywords: mass; carbon fibers; electrospun carbon; battery ... See more keywords
Improved supercapacitor performance of MnO 2 -electrospun carbon nanofibers electrodes by mT magnetic field
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2017.05.008
Abstract: Abstract This work reports on a finding of mT magnetic field induced energy storage enhancement of MnO2-based supercapacitance electrodes (magneto-supercapacitor). Electrodes with MnO2 electrochemically deposited at electrospun carbon nanofibers (ECNFs) film are studied by cyclic… read more here.
Keywords: field; improved supercapacitor; electrospun carbon; magnetic field ... See more keywords
Mechanically flexible electrospun carbon nanofiber mats derived from biochar and polyacrylonitrile
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.06.092
Abstract: Abstract Mechanically flexible electrospun carbon nanofiber (ECNF) mats were prepared by electrospinning mixtures containing hydrothermal liquefaction (HTL) derived biochar and polyacrylonitrile (PAN) into precursor nanofiber mats followed by stabilization in air and then carbonization in… read more here.
Keywords: mechanically flexible; nanofiber; flexible electrospun; electrospun carbon ... See more keywords
Effects of activation on the properties of electrospun carbon nanofibers and their adsorption performance for carbon dioxide
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.116040
Abstract: Abstract Microporous carbon nanofibers were prepared by stabilization, carbonization, and activation of electrospun polyacrylonitrile-based nanofibers. The average fiber diameters of activated electrospun carbon nanofibers (AECNF) samples, ranging from 280 to 500 nm, generally decreased with increasing… read more here.
Keywords: carbon; aecnf samples; electrospun carbon; activation ... See more keywords
Red phosphorus decorated electrospun carbon anodes for high efficiency lithium ion batteries
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-70240-6
Abstract: Electrospinning is a powerful and versatile technique to produce efficient, specifically tailored and high-added value anodes for lithium ion batteries. Indeed, electrospun carbon nanofibers (CNFs) provide faster intercalation kinetics, shorter diffusion paths for ions/electrons transport… read more here.
Keywords: ion batteries; electrospun carbon; carbon; lithium ion ... See more keywords
Electron microscopy study of new composite materials based on electrospun carbon nanofibers
Sign Up to like & getrecommendations! Published in 2017 at "CrystEngComm"
DOI: 10.1039/c7ce00599g
Abstract: To create a new type of catalytic gas diffusion layer for a high-temperature hydrogen/air polymer-electrolyte membrane fuel cell (HT-PEMFC), a new electrospun carbon nanofiber (CNF)-based platinized nanocomposite was formed. Its structure was studied by scanning,… read more here.
Keywords: carbon; temperature; microscopy; electron microscopy ... See more keywords
Direct growth of Ni–Mn–O nanosheets on flexible electrospun carbon nanofibers for high performance supercapacitor applications
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry frontiers"
DOI: 10.1039/c7qi00696a
Abstract: Currently, the search for the fabrication of inexpensive and efficient binder-free electrodes for high performance supercapacitor applications is still a great challenge. In this work, different nanostructures of Ni–Mn oxide (Ni–Mn–O) are directly grown on… read more here.
Keywords: supercapacitor applications; flexible electrospun; electrospun carbon; performance supercapacitor ... See more keywords