Surface Treatment and Sizing of Carbon Fibers

Park, Soo‐Jin

doi:10.1007/978-981-13-0538-2_4

Cited by 3 publications

(1 citation statement)

References 137 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…UV-ray irradiation for C-C bond scission [205] Imidization for molecular assembly of condensed aromatic ring structure [207] Oxidation with H2SO4 [208,209] Oxidation with HNO3 followed by Si-O-Si grafting by treatment with silane coupling agent [210] Sizing with thermoplastic comprising of cyclic phenyl sulfide [211] Desizing, plasma treatment followed by sizing [212] Graphitized spinal nano CF mixed with ethanol and ball milled followed by acid treatment [213] Desizing; oxidation with a mixture of H2SO4 and HNO3; CN functionalization followed by applying performance paint for CF blade for wind power application [214] CF in the form of woven carbon fiber (WCF) were treated with plasma followed by coating nanoparticles of ZnO Sizing with thermosetting resin; -COOH groups generated on the CF surface [216] CNT functionalized CF; ILSS increased by 15 % [217] Sizing with polycarbonate followed by silane agent KH-550 to generate Si-O-Si functionality [218] Desizing; plasma treatment; coating with thermoplastic type resin oil agent (oil agent is of a poly urethane, polyethylene, polypropylene or acrylic type); interfacial bonding in composites enhanced [219] ZnO NP functionalized CF for ultrahigh capacity super capacitor application [220] Graphene oxide grafting to silane functionalized CF's by electrophoretic deposition; IFSS of the composite enhanced [221] Nano silica (20-100 nm) functionalized spiral nano carbon fiber [222] Electro oxidation of CF (obtained from heating asphalt and PAN at 1200-3000 °C) using composite electrolyte containing nitrogen (urea) and -OH group (glycerol) containing compound; oxygen and nitrogen content enhanced; adhesion of CF to rein matrix improved [223] Acryl chloride based CF grafted with branched tannic acid; IFSS increased from 49.5 to 93.2 Mpa [224] CF modified with double sizing agent; treatment with silane agent (generates Si-O-Si groups) followed by grafting amino functionalized MWCNTs; cutting performance of composite enhanced by 24 %; tensile property improved by 29 %; [225] Carbon nanofiber surface modified by treatment with silane, titanate and aluminate coupling agents; impact strength increased by 30 % [226] Electron beam (50-1000 kgy; 1-3 mev) irradiation of acid treated CFs; multifunctional groups formed; mechanical strength improved [227] Polypyrrole coating on CF's by in situ polymerization of aqueous solution of pyrrole in the presence of oxidizing agent; good adsorption efficiency for sewage pollutants…”

Section: Surface Modification Methods Referencementioning

confidence: 99%

Surface Modification of Carbon Fibers

Pulidindi,

Gedanken

2023

Preprint

View full text Add to dashboard Cite

The purpose of the review is to provide new insight into the potential of surface modification of carbon fibers for enhancing the application of the carbon fibers many a fold. To this end a total of 429 papers on the subject of surface modication of carbon fibers by a variety of chemical and electrochemical methods published during the period from 2010-2022 have been reviewed. Astounding results of surface funcationalization of carbon fibers by a variety of state of the art methods resulting in the unconventional applications of the resulting modified carbon fibers are summarized in a nut-shell in schemes from 1-6 towards the end of the review. Surface modifica-tion induces functionality to carbon fibers (CFs). The vitality of CF surface modification reac-tions could only be compared to the life process of respiration that sustains the multi functional-ity of living cells. Applicability of CFs can be drastically enhanced in incomprehensible ways by surface modification. Upon surface modification, inert and non-reactive CF surface becomes chemically active and functional with utility in diverse fields, namely, health, energy, environ-ment, defense, catalysis, smart materials and many others. Surface modification methods can be broadly classified into chemical, electrochemical and physical methods. By these surface modi-fication methods, the inert FC surface becomes polar. Surface properties like roughness, wetta-bility and energy are enhanced. Modification processes like sizing, oxidation, amination, si-lanization, polymerization, nanoarchitecture induces multifunctionality on CF surface. Modi-fied CFs when used as reinforcing material in carbon fiber reinforced plastics (CFRPs), im-proved bonding at the interface with resin matrices is observed with enhanced and outstanding mechanical properties (flexural strength, flexural modulus, IFSS, ILSS, hardness, elastic modulus, bending strength and compression strength).

show abstract

Section: Surface Modification Methods Referencementioning

confidence: 99%

Surface Modification of Carbon Fibers

Pulidindi,

Gedanken

2023

Preprint

View full text Add to dashboard Cite

show abstract

Toward High‐Capacity Carbon Fiber Cathodes for Structural Batteries using Electrophoretic Deposition: Effects of Oxidative Surface Treatment on Carbon Fibers

Sutrisnoh,

Lim,

Chan

et al. 2023

Adv Eng Mater

View full text Add to dashboard Cite

Structural batteries possess multifunctional capability to store electrochemical energy and carry mechanical load concurrently. Carbon fiber cathodes (CFC), one of the main components in structural batteries, can be fabricated by depositing cathode active materials on carbon fibers using techniques such as electrophoretic deposition (EPD). However, intrinsically inert surface of carbon fibers may result in weak adhesion. In this study, different oxidative surface treatments (acid, electrochemical, and heat) are evaluated based on their ability to activate surfaces of carbon fibers. The mechanical and electrochemical performance of resultant CFC fabricated with lithium nickel manganese cobalt oxide (NMC 111) via EPD are analyzed. The best performing CFC are achieved using acid‐oxidized carbon fibers due to their improved interfacial adhesion. Acid‐oxidized AS4C 3k CFC yield a high specific capacity of 151 mAh/g after 100 cycles at 1 C and are stable over 100 cycles at 1 C with capacity retention close to 100 %, and give a stiffness of 25 GPa and ultimate tensile strength of 260 MPa. Acid‐oxidized 12k CFC show higher mechanical performance with stiffness of 53 GPa and ultimate tensile strength of more than 500 MPa, which make them more favorable to be used for structural batteries.This article is protected by copyright. All rights reserved.

show abstract

Correlation of the Electrochemical Parameters of Carbon Fibre Treatment in Sulphuric Acid by Cyclic Voltammetry with the Created Functional Groups and Their Formation Mechanism

Georgiou

Simitzis

2022

Electrocatalysis

View full text Add to dashboard Cite

Surface Treatment and Sizing of Carbon Fibers

Cited by 3 publications

References 137 publications

Surface Modification of Carbon Fibers

Surface Modification of Carbon Fibers

Toward High‐Capacity Carbon Fiber Cathodes for Structural Batteries using Electrophoretic Deposition: Effects of Oxidative Surface Treatment on Carbon Fibers

Correlation of the Electrochemical Parameters of Carbon Fibre Treatment in Sulphuric Acid by Cyclic Voltammetry with the Created Functional Groups and Their Formation Mechanism

Contact Info

Product

Resources

About