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Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres

Caffeic acid (CA), as a natural plant-derived polyphenol, has been widely used in surface coating technology in recent years due to its excellent properties. In this work, caffeic acid was introduced into the preparation of photonic band gap materials. By controlling the variables, a reasonable prep...

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Autores principales: Wei, Tianchen, Zhu, Xiaowei, Hou, Xueni, Li, Yijiang, Dong, Aoqing, Jiang, Xinying, Huang, Yu, Dong, Xue, Wang, Xiangrong, Chen, Guoqiang, Xing, Tieling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8979365/
https://www.ncbi.nlm.nih.gov/pubmed/35425342
http://dx.doi.org/10.1039/d1ra08691j
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author Wei, Tianchen
Zhu, Xiaowei
Hou, Xueni
Li, Yijiang
Dong, Aoqing
Jiang, Xinying
Huang, Yu
Dong, Xue
Wang, Xiangrong
Chen, Guoqiang
Xing, Tieling
author_facet Wei, Tianchen
Zhu, Xiaowei
Hou, Xueni
Li, Yijiang
Dong, Aoqing
Jiang, Xinying
Huang, Yu
Dong, Xue
Wang, Xiangrong
Chen, Guoqiang
Xing, Tieling
author_sort Wei, Tianchen
collection PubMed
description Caffeic acid (CA), as a natural plant-derived polyphenol, has been widely used in surface coating technology in recent years due to its excellent properties. In this work, caffeic acid was introduced into the preparation of photonic band gap materials. By controlling the variables, a reasonable preparation method of polystyrene (PS) @polycaffeic (PCA)–Cu(ii) core–shell microspheres was achieved: 1 mmol L(−1) cupric chloride anhydrous (CuCl(2)), 3 mmol L(−1) sodium perborate tetrahydrate (NaBO(3)·4H(2)O), 2 mmol L(−1) CA and 2 g L(−1) polystyrene (PS) were reacted at 50 °C for 10 min to prepare PS@PCA–Cu(ii) core–shell microspheres through rapid oxidative polymerization of CA coated PS of different particle diameters. The amorphous photonic crystal structure was self-assembled through thermal assisted-gravity sedimentation, resulting in structural color nanomaterials with soft and uniform color, no angle dependence, stable mechanical fastness and excellent UV resistance.
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spelling pubmed-89793652022-04-13 Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres Wei, Tianchen Zhu, Xiaowei Hou, Xueni Li, Yijiang Dong, Aoqing Jiang, Xinying Huang, Yu Dong, Xue Wang, Xiangrong Chen, Guoqiang Xing, Tieling RSC Adv Chemistry Caffeic acid (CA), as a natural plant-derived polyphenol, has been widely used in surface coating technology in recent years due to its excellent properties. In this work, caffeic acid was introduced into the preparation of photonic band gap materials. By controlling the variables, a reasonable preparation method of polystyrene (PS) @polycaffeic (PCA)–Cu(ii) core–shell microspheres was achieved: 1 mmol L(−1) cupric chloride anhydrous (CuCl(2)), 3 mmol L(−1) sodium perborate tetrahydrate (NaBO(3)·4H(2)O), 2 mmol L(−1) CA and 2 g L(−1) polystyrene (PS) were reacted at 50 °C for 10 min to prepare PS@PCA–Cu(ii) core–shell microspheres through rapid oxidative polymerization of CA coated PS of different particle diameters. The amorphous photonic crystal structure was self-assembled through thermal assisted-gravity sedimentation, resulting in structural color nanomaterials with soft and uniform color, no angle dependence, stable mechanical fastness and excellent UV resistance. The Royal Society of Chemistry 2022-01-27 /pmc/articles/PMC8979365/ /pubmed/35425342 http://dx.doi.org/10.1039/d1ra08691j Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Wei, Tianchen
Zhu, Xiaowei
Hou, Xueni
Li, Yijiang
Dong, Aoqing
Jiang, Xinying
Huang, Yu
Dong, Xue
Wang, Xiangrong
Chen, Guoqiang
Xing, Tieling
Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
title Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
title_full Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
title_fullStr Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
title_full_unstemmed Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
title_short Preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
title_sort preparation of biomimetic non-iridescent structural color based on polystyrene–polycaffeic acid core–shell nanospheres
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8979365/
https://www.ncbi.nlm.nih.gov/pubmed/35425342
http://dx.doi.org/10.1039/d1ra08691j
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