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Article

Electrochemical Deposition of SiO2-Coatings on a Carbon Fiber

Institute of Solid State Physics of Russian Academy of Sciences, 142432 Moscow, Russia
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Author to whom correspondence should be addressed.
Academic Editor: Omid Hosseinaei
Received: 3 March 2021 / Revised: 28 April 2021 / Accepted: 6 May 2021 / Published: 7 May 2021
Research on carbon fiber oxide coatings is primarily focused on metal matrix composites. Such coatings act as a diffusion barrier between a matrix and a fiber and, in addition, they can be weak boundaries that significantly increase the mechanical properties of metal matrix composites. A simple and economical method of coating deposition is the sol-gel method. However, it does not allow for control of the thickness of the carbon fiber coating. To eliminate this limitation, a combined method is used that includes sol-gel technology and electrochemical deposition. The paper presents the results of studies on the production of SiO2 coatings on carbon fibers by the above method. The effect of current density, deposition time, salt concentration, pH of the reaction medium, TEOS/H2O molar ratio, and alcohol concentration in the reaction medium on the structure and thickness of the coatings was studied. View Full-Text
Keywords: electrochemical deposition; sol-gel coating; carbon fiber coating; silica electrochemical deposition; sol-gel coating; carbon fiber coating; silica
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MDPI and ACS Style

Galyshev, S.; Postnova, E. Electrochemical Deposition of SiO2-Coatings on a Carbon Fiber. Fibers 2021, 9, 33. https://0-doi-org.brum.beds.ac.uk/10.3390/fib9050033

AMA Style

Galyshev S, Postnova E. Electrochemical Deposition of SiO2-Coatings on a Carbon Fiber. Fibers. 2021; 9(5):33. https://0-doi-org.brum.beds.ac.uk/10.3390/fib9050033

Chicago/Turabian Style

Galyshev, Sergei, and Evgeniya Postnova. 2021. "Electrochemical Deposition of SiO2-Coatings on a Carbon Fiber" Fibers 9, no. 5: 33. https://0-doi-org.brum.beds.ac.uk/10.3390/fib9050033

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