Modification of the carbon fiber surface with a copper coating for composite materials with epoxy

1997 ◽  
Vol 11 (12) ◽  
pp. 1491-1499 ◽  
Author(s):  
E. Hage ◽  
S.F. Costa ◽  
L.A. Pessan
Keyword(s):  
Composite Materials ◽  
Carbon Fiber ◽  
Fiber Surface ◽  
Copper Coating ◽  
Carbon Fiber Surface

Preparation and Property of Epoxy Based Nano-SiO2/TiO2/Polyimide Hybrid Enhanced Sizing

2011 ◽  
Vol 335-336 ◽  
pp. 96-100
Author(s):  
Cun Zhou ◽  
Jian Li Cheng ◽  
Yu Sun
Keyword(s):  
Carbon Fiber ◽  
Sol Gel ◽  
Fiber Surface ◽  
Nano Particles ◽  
Interface Properties ◽  
Particle Size Analyzer ◽  
Complex Technology ◽  
Carbon Fiber Surface ◽  
Interlaminar Shear ◽  
Micro Morphology

Abstract: An epoxy based nano-SiO2/TiO2/polyimide hybrid enhanced sizing for carbon fiber was prepared by modified SiO2/TiO2precursor in PAA collosol with silane couple agent(WD-50) and eligibility surfactant via sol-gel reaction, and both ultrasonic cavitation and multi-complex technology were used during the process. The properties of PAA-SiO2-TiO2hybrid sizing and micro-morphology of carbon fiber surface were analyzed by FTIR, DSC, Particle Size Analyzer and STM. The results indicated that nanoscale SiO2•TiO2particles dispersed in the hybrid sizing film homogeneously, and a layer with nano particles was formed on carbon fiber surface after treated by the hybrid enhanceing sizing. The roughness was increased and interface properties of carbon fiber would be improved. At the same time both tensile strength and the interlaminar shear strength were increased obviously.

Amine-Functionalized Carbon-Fiber Microelectrodes for Enhanced ATP Detection with Fast-Scan Cyclic Voltammetry

2021 ◽  
Author(s):  
Yuxin Li ◽  
Moriah E. Weese ◽  
Michael T. Cryan ◽  
Ashley E. Ross
Keyword(s):  
Cyclic Voltammetry ◽  
Carbon Fiber ◽  
Adenosine Triphosphate ◽  
Fiber Surface ◽  
Fast Scan Cyclic Voltammetry ◽  
Extracellular Signaling ◽  
Amine Functionalized ◽  
Carbon Fiber Surface ◽  
Carbon Fiber Microelectrodes ◽  
Atp Detection

Here, we provide evidence that functionalizing the carbon-fiber surface with amines significantly improves direct electrochemical adenosine triphosphate (ATP) detection with fast-scan cyclic voltammetry (FSCV). ATP is an important extracellular signaling...

Carbon Fiber: Surface Properties

2011 ◽  
Author(s):  
Kingsley Kin Chee Ho ◽  
Hui Qian ◽  
Alexander Bismarck
Keyword(s):  
Carbon Fiber ◽  
Surface Properties ◽  
Fiber Surface ◽  
Carbon Fiber Surface
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