Results 11 to 20 of about 2,367,275 (308)

Carbon Fibers: From PAN to Asphaltene Precursors; A State-of-Art Review

open access: yesC, 2023
Due to their outstanding material properties, carbon fibers are widely used in various industrial applications as functional or structural materials.
Hossein Bisheh, Yasmine Abdin
doaj   +2 more sources

Pitch-Based Activated Carbon Fibers: Activation Influences and Supercapacitor Applications. [PDF]

open access: yesPolymers (Basel)
Pitch-based activated carbon fibers, recognized for their excellent electrical conductivity, mechanical strength and durability, offer a compelling electrode alternative in the development of next-generation supercapacitors.
Joe M, Park HE.
europepmc   +2 more sources

Fabrication of a three-dimensional micro/nanocarbon structure with sub-10 nm carbon fiber arrays based on the nanoforming and pyrolysis of polyacrylonitrile-based jet fibers

open access: yesMicrosystems & Nanoengineering, 2023
To produce a three-dimensional micro/nanocarbon structure, a manufacturing design technique for sub-10 nm carbon fiber arrays on three-dimensional carbon micropillars has been developed; the method involves initiating electrostatic jetting, forming ...
Jufeng Deng   +3 more
doaj   +1 more source

Bio-renewable precursor fibers from lignin/polylactide blends for conversion to carbon fibers [PDF]

open access: yes, 2014
This article is under embargo until March 2016 per publisher policy.Lignin, a highly aromatic biopolymer extracted as a coproduct of wood pulping, was investigated as a suitable precursor for carbon fibers. Lignin was chemically modified and blended with
Kessler, Michael   +3 more
core   +1 more source

Carbon nanotube grafted carbon fibres: A study of wetting and fibre fragmentation [PDF]

open access: yes, 2010
26/09/12 meb. Author version, OK to pub.Carbon nanotubes (CNTs) were grafted on IM7 carbon fibres using a chemical vapour deposition method.The overall grafting process resulted in a threefold increase of the BET surface area compared to the original ...
Shaffer, MSP   +3 more
core   +1 more source

Mechanical anisotropy of PAN-based and pitch-based carbon fibers

open access: yesMechanical Engineering Journal, 2020
With the expansion of use of carbon fiber reinforced plastics (CFRPs), it becomes important to obtain precise knowledge of elastic properties carbon fibers in radial direction as well as axial direction.
Keiichi SHIRASU   +2 more
doaj   +1 more source

Carbon/NiO Compositional Fibers

open access: yesEurasian Chemico-Technological Journal, 2022
This article presents the results of the synthesis of carbon-NiO composite fibers. Fibers doped with NiO particles are of practical interest for applications in sensors, energy storage systems, photocatalysts, etc. Four-component initial fibers based on
Z.A. Mansurov   +5 more
doaj   +1 more source

Carbon Fiber Reinforced Polymers [PDF]

open access: yesMaterials, 2021
The current demand for lightweight and high-performance structures leads to increasing applications of carbon fiber reinforced polymers, which is also made possible by novel production methods, automation with repeatable quality, the reduced cost of carbon fibers, out of autoclave processes such as resin transfer molding and resin infusion technologies,
openaire   +3 more sources

Preparation of aqueous dispersion of thermoplastic sizing agent for carbon fiber by emulsion/solvent evaporation [PDF]

open access: yes, 2013
In this work, different sizing agent aqueous dispersions based on polyetherimide (PEI) were elaborated in order to improve the interface between carbon fibers and a thermoplastic matrix (PEEK).
Giraud, Isabelle   +4 more
core   +1 more source

Recycling of carbon fibers - neo-ecology through innovative paper technology

open access: yes, 2023
156157To reduce the CO2footprint, the Fraunhofer IGCV research with a state-of-the-art wetlaid nonwovens machine for recycling carbon fibers. The production processes are similar to those of a paper manufacturing machine.
Sauer, Michael, Schumm, Violetta
core   +1 more source

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