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Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites
The low deposition time efficiency and small thickness limit the expansion of polydopamine (PDA) application to fiber-reinforced high-temperature ceramic composites. In this work, the electric field-assisted polymerization (EFAP) route was developed to improve the deposition time efficiency of PDA c...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9705713/ https://www.ncbi.nlm.nih.gov/pubmed/36443463 http://dx.doi.org/10.1038/s41598-022-24971-3 |
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author | Liu, Yingjun Su, Cheng Zu, Yufei Chen, Xiaopeng Sha, Jianjun Dai, Jixiang |
author_facet | Liu, Yingjun Su, Cheng Zu, Yufei Chen, Xiaopeng Sha, Jianjun Dai, Jixiang |
author_sort | Liu, Yingjun |
collection | PubMed |
description | The low deposition time efficiency and small thickness limit the expansion of polydopamine (PDA) application to fiber-reinforced high-temperature ceramic composites. In this work, the electric field-assisted polymerization (EFAP) route was developed to improve the deposition time efficiency of PDA coating and overcome the thickness limitation. Carbonized polydopamine (C-PDA) coating was used as the interphase of carbon fiber-reinforced ZrB(2)-based composites (C(f)/ZrB(2)-based composite) to bond rigid fibers and brittle ceramics, where C-PDA coating was prepared by the carbonization of PDA coating. Firstly, uniform and dense PDA coatings were deposited on carbon fibers (C(f)) by EFAP. The thickness of PDA coating reached the micron level (over 1800 nm) for the first time. Benefiting from the EFAP route promoting the oxidation process of dopamine (DA) and accelerating the aggregation and in-situ polymerization of DA and its derivatives on the surface of C(f), the deposition rate of PDA coating reached 5589 nm/h, which was 3 orders of magnitude higher than that of the traditional self-polymerization process. By adjusting the EFAP parameters (e.g. DA-concentration, current, and deposition time), the thickness of PDA coating could be conveniently designed from nano-scale to micro-scale. Then, PDA coating was pyrolyzed to obtain C-PDA coating. C-PDA coating was well bonded on C(f) without visible cross-sticking among neighboring fibers. C-PDA coating presented a layered structure and the thickness of C-PDA coating could be designed by controlling the thickness of PDA. C-PDA coating was used as the interfacial phase of the C(f)/ZrB(2)-based composite, which ensured that the composite possessed good load-bearing capacity and thermal stability. Moreover, extraordinary damage resistance of the composite was achieved, with work of fracture up to 9936 ± 548 J/m(2) at room temperature and 19,082 ± 3458 J/m(2) at 1800 °C. The current work provides a high time efficiency processing route for depositing PDA coating on carbon fibers and demonstrates the attractive potential of PDA coating in fiber-reinforced high-temperature ceramic composites. |
format | Online Article Text |
id | pubmed-9705713 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-97057132022-11-30 Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites Liu, Yingjun Su, Cheng Zu, Yufei Chen, Xiaopeng Sha, Jianjun Dai, Jixiang Sci Rep Article The low deposition time efficiency and small thickness limit the expansion of polydopamine (PDA) application to fiber-reinforced high-temperature ceramic composites. In this work, the electric field-assisted polymerization (EFAP) route was developed to improve the deposition time efficiency of PDA coating and overcome the thickness limitation. Carbonized polydopamine (C-PDA) coating was used as the interphase of carbon fiber-reinforced ZrB(2)-based composites (C(f)/ZrB(2)-based composite) to bond rigid fibers and brittle ceramics, where C-PDA coating was prepared by the carbonization of PDA coating. Firstly, uniform and dense PDA coatings were deposited on carbon fibers (C(f)) by EFAP. The thickness of PDA coating reached the micron level (over 1800 nm) for the first time. Benefiting from the EFAP route promoting the oxidation process of dopamine (DA) and accelerating the aggregation and in-situ polymerization of DA and its derivatives on the surface of C(f), the deposition rate of PDA coating reached 5589 nm/h, which was 3 orders of magnitude higher than that of the traditional self-polymerization process. By adjusting the EFAP parameters (e.g. DA-concentration, current, and deposition time), the thickness of PDA coating could be conveniently designed from nano-scale to micro-scale. Then, PDA coating was pyrolyzed to obtain C-PDA coating. C-PDA coating was well bonded on C(f) without visible cross-sticking among neighboring fibers. C-PDA coating presented a layered structure and the thickness of C-PDA coating could be designed by controlling the thickness of PDA. C-PDA coating was used as the interfacial phase of the C(f)/ZrB(2)-based composite, which ensured that the composite possessed good load-bearing capacity and thermal stability. Moreover, extraordinary damage resistance of the composite was achieved, with work of fracture up to 9936 ± 548 J/m(2) at room temperature and 19,082 ± 3458 J/m(2) at 1800 °C. The current work provides a high time efficiency processing route for depositing PDA coating on carbon fibers and demonstrates the attractive potential of PDA coating in fiber-reinforced high-temperature ceramic composites. Nature Publishing Group UK 2022-11-28 /pmc/articles/PMC9705713/ /pubmed/36443463 http://dx.doi.org/10.1038/s41598-022-24971-3 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Liu, Yingjun Su, Cheng Zu, Yufei Chen, Xiaopeng Sha, Jianjun Dai, Jixiang Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
title | Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
title_full | Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
title_fullStr | Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
title_full_unstemmed | Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
title_short | Ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
title_sort | ultrafast deposition of polydopamine for high-performance fiber-reinforced high-temperature ceramic composites |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9705713/ https://www.ncbi.nlm.nih.gov/pubmed/36443463 http://dx.doi.org/10.1038/s41598-022-24971-3 |
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