Biomimetic self-lubricating silicone composite based on biochar for antifouling with improved long-term release

doi:10.1016/j.porgcoat.2024.108306

	Biomimetic self-lubricating silicone composite based on biochar for antifouling with improved long-term release
	Yi, Peijia 1,2,3; Wang, Xiutong 2,3,4; Sun, Haofen 1; Wang, Mingxing 2,4,6; Nan, Youbo 2,3,4; Ren, Meipeng 5; Guo, Hua 5; Wang, Mingchun 5; Wu, Yan 2,3; Duan, Jizhou2,3,4
	2024-04-01
发表期刊	PROGRESS IN ORGANIC COATINGS
ISSN	0300-9440
卷号	189 页码:10
通讯作者	Wang, Xiutong([email protected]) ; Sun, Haofen([email protected])
摘要	Fouling-release material based on silicone are considered to be a green marine antifouling material system with broad application prospects due to the absence of fungicides. Inspired by the mucus secretion behavior of fish epidermis, a silicone-based antifouling composite and infused with silicone oil were fabricated. Oil exude to the composite surface has a similar function to the mucus secretion of fish epidermis, making the composite surface lubricated and improving the biofouling release properties. Ensuring the long-term release of oil is the key to the long-term antifouling of such materials. Biochar, as an emerging environmentally friendly material, has a unique porous structure that can effectively adsorb oil and achieve functions of huge oil storage and slow exudation. In this work, we used porous corncob biochar as lubricant container to explore the effects of different additions on the chemical, physical and mechanical properties of the composites, especially the self-lubricating properties of oil. When doped with an appropriate amount of biochar, the release of oil can be delayed while improving the mechanical properties of the composite, thus achieving long-term fouling release capacity.
关键词	Fouling release Self-lubricating Corncob biochar Phenylmethyl silicone oil Biomimetic
DOI	10.1016/j.porgcoat.2024.108306
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Plan of China[2022YFB2603000]; Key R & D Program of Shandong Province, China[2022CXPT027]; MIITC High-tech Ship Research Projects[MC-202003-Z01-02]; Shandong Key Laboratory of Corrosion Science; Wenhai Program of the S & T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)[2021WHZZB2304]; Guangxi Science and Technology Program Foundation[AA23026007]
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Applied ; Materials Science, Coatings & Films
WOS记录号	WOS:001185759100001
出版者	ELSEVIER SCIENCE SA
WOS关键词	MARINE ; SURFACES ; COATINGS ; OIL ; PERFORMANCE
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/184960
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Wang, Xiutong; Sun, Haofen
作者单位	1.Qingdao Univ Technol, Coll Environm & Municipal Engn, Qingdao 266525, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 3.Laoshan Lab, Open Studio Marine Corros & Protect, Qingdao 266237, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.CNOOC Res Inst Ltd, Beijing 100028, Peoples R China 6.Guangxi Acad Sci, Inst Marine Corros Protect, Guangxi Key Lab Marine Environm Sci, Nanning 530007, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Yi, Peijia,Wang, Xiutong,Sun, Haofen,et al. Biomimetic self-lubricating silicone composite based on biochar for antifouling with improved long-term release[J]. PROGRESS IN ORGANIC COATINGS,2024,189:10.
APA	Yi, Peijia.,Wang, Xiutong.,Sun, Haofen.,Wang, Mingxing.,Nan, Youbo.,...&Duan, Jizhou.(2024).Biomimetic self-lubricating silicone composite based on biochar for antifouling with improved long-term release.PROGRESS IN ORGANIC COATINGS,189,10.
MLA	Yi, Peijia,et al."Biomimetic self-lubricating silicone composite based on biochar for antifouling with improved long-term release".PROGRESS IN ORGANIC COATINGS 189(2024):10.