Results 1 to 10 of about 27,967 (315)

A Recent Review of Electrospun Porous Carbon Nanofiber Mats for Energy Storage and Generation Applications [PDF]

open access: yesMembranes, 2023
Electrospun porous carbon nanofiber mats have excellent properties, such as a large surface area, tunable porosity, and excellent electrical conductivity, and have attracted great attention in energy storage and power generation applications.
Al Mamun, Mohamed Kiari, Lilia Sabantina
doaj   +2 more sources

Carbon nanofiber/taurine-catalyzed synthesis of coumarin and 1,2,4,5-tetra-substituted imidazole derivatives under metal-free conditions [PDF]

open access: yesScientific Reports
The main subject of this research is the development of a suitable, efficient, and biocompatible carbon nanofiber-based catalytic system for the synthesis of coumarin and 1,2,4,5-tetra-substituted imidazoles.
Dina Mallah   +2 more
doaj   +2 more sources

Nanofiber-enrich activated carbon coin derived from tofu dregs as electrode materials for supercapacitor

open access: yesCommunications in Science and Technology, 2021
In this study, the activated carbon with enriched nanofiber obtained from free-binder materials. It was conducted tofu dregs carbon nanofiber as electrode material for supercapacitor without the addition of pVdF/PTFE.
Erman Taer   +3 more
doaj   +1 more source

Comparative study on the static and dynamic mechanical properties and micro-mechanism of carbon fiber and carbon nanofiber reinforced concrete

open access: yesCase Studies in Construction Materials, 2023
In order to compare the effects of carbon fiber and carbon nanofiber on the static and dynamic mechanical properties of concrete, the static mechanical tests, dynamic compression test and dynamic splitting tensile test were carried out on carbon fiber ...
Tao Chen   +4 more
doaj   +1 more source

Improving the Moisture Sensitivity of Asphalt Mixtures by Simultaneous Modification of Asphalt Binder and Aggregates with Carbon Nanofiber and Carbon Nanotube

open access: yesAdvances in Civil Engineering, 2021
Moisture sensitivity of asphalt mixtures may cause damage due to cohesion in asphalt binder membrane and adhesion between aggregate and asphalt binder that result in considerable damage to the pavements.
Mohammad Nikookar   +4 more
doaj   +1 more source

Carbon Nanofibers-Sheathed Graphite Rod Anode and Hydrophobic Cathode for Improved Performance Industrial Wastewater-Driven Microbial Fuel Cells

open access: yesNanomaterials, 2022
Carbon nanofiber-decorated graphite rods are introduced as effective and low-cost anodes for industrial wastewater-driven microbial fuel cells. Carbon nanofiber deposition on the surface of the graphite rods could be performed by the electrospinning of ...
Nasser A. M. Barakat   +7 more
doaj   +1 more source

Carbon nanofibers based carbon–carbon composite fibers

open access: yesDiscover Nano, 2023
AbstractTextile grade polyacrylonitrile (PAN) was used as a precursor material for carbon fiber preparation. E-beam irradiated polyacrylonitrile grafted carbon nanofibers were dispersed in polyacrylonitrile solution (dissolved in dimethyl formamide).
Nitilaksha Hiremath   +6 more
openaire   +3 more sources

Atmospheric Pressure Plasma-Jet Treatment of PAN-Nonwovens—Carbonization of Nanofiber Electrodes

open access: yesC, 2022
Carbon nanofibers are produced from dielectric polymer precursors such as polyacrylonitrile (PAN). Carbonized nanofiber nonwovens show high surface area and good electrical conductivity, rendering these fiber materials interesting for application as ...
Andreas Hoffmann   +8 more
doaj   +1 more source

Porous carbon aerogel derived from bacterial cellulose with prominent potential for efficient removal of antibiotics from the aquatic matrix

open access: yesWater Science and Technology, 2021
The development of adsorption methods for the remediation of antibiotics pollution in water is hindered by the lack of high-performance sorbents.
Mengdan Wei   +5 more
doaj   +1 more source

Influence of Carbon Nanofiber Content on the Fracture Mechanical Properties of Cement-Based Materials: Insights from Three-Point Bending and Nanoindentation Tests

open access: yesBuildings, 2023
Incorporating intelligent materials in concrete allows for self-sensing capabilities by reflecting the concrete’s strain and tensile status through the electrical properties.
Jinyan Wang   +3 more
doaj   +1 more source

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