Fiber with Butterfly Wings: Creating Colored Carbon Fibers with Increased Strength, Adhesion, and Reversible Malleability
| العنوان: | Fiber with Butterfly Wings: Creating Colored Carbon Fibers with Increased Strength, Adhesion, and Reversible Malleability |
|---|---|
| المؤلفون: | Lachlan C. Soulsby, Filip Stojcevski, Melissa K. Stanfield, Daniel J. Eyckens, Jean Pinson, Thomas R. Gengenbach, James D. Randall, Luke C. Henderson, Paul S. Francis, Richard Alexander, Chantelle L. Arnold, Andreas Hendlmeier |
| المساهمون: | Interfaces, Traitements, Organisation et Dynamique des Systèmes (ITODYS (UMR_7086)), Université Paris Diderot - Paris 7 (UPD7)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7) |
| المصدر: | ACS Applied Materials & Interfaces ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2019, 11 (44), pp.41617-41625. ⟨10.1021/acsami.9b11826⟩ |
| بيانات النشر: | HAL CCSD, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Materials science, genetic structures, Surface Properties, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, Acrylic Resins, Color, Nanotechnology, Composite, 02 engineering and technology, 010402 general chemistry, Microscopy, Atomic Force, 01 natural sciences, Polymerization, Surface modification, Malleability, Carbon Fiber, Adhesives, Tensile Strength, [CHIM]Chemical Sciences, General Materials Science, Covalent sizing, Fiber, Photoelectron Spectroscopy, Adhesion, Epoxy matrix, Diazonium Compounds, [CHIM.MATE]Chemical Sciences/Material chemistry, Interface, 021001 nanoscience & nanotechnology, 0104 chemical sciences, [CHIM.POLY]Chemical Sciences/Polymers, Colored, Polymer composites, Solvents, 0210 nano-technology, Shear Strength, [CHIM.OTHE]Chemical Sciences/Other |
| الوصف: | International audience; Colored and color-changing materials are central to perception and interaction in nature and have been exploited in an array of modern technologies such as sensors, visual displays and smart materials. Attempts to introduce color into carbon fiber materials have been limited by deleterious impacts on fiber properties, and the extension of colored fibers towards 'smart composites' remains in its infancy. We present carbon fibers incorporating structural color, similar to that observed on the surface of soap bubbles and various insects and birds, by modifying the fiber surface through in situ polymerization grafting. When dry, the treated fibers exhibit a striking blue color, but when exposed to a volatile solvent, a cascade of colors across the visible region is observed as the film first swells and then shrinks as the solvent evaporates. The treated fibers not only possess a unique color and color-changing ability, but can also be reversibly formed into complex shapes and bear significant loads even without being encased in a supporting polymer. The tensile strength of treated fibers shows a statistically significant increase (+12%) and evaluation of the fiber-to-matrix adhesion of these polymers to an epoxy resin shows more than 300% improvement over control fibers. This approach creates a new platform for the multifaceted advance of smart composites. |
| اللغة: | English |
| تدمد: | 1944-8244 1944-8252 |
| DOI: | 10.1021/acsami.9b11826⟩ |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62350593b98bf2b37bcea2d358764f3a https://hal.archives-ouvertes.fr/hal-02418014 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....62350593b98bf2b37bcea2d358764f3a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19448244 19448252 |
|---|---|
| DOI: | 10.1021/acsami.9b11826⟩ |