Synthesis of aminopyridine-containing conjugated microporous polymers with excellent superhydrophobicity for oil/water separation

doi:10.1039/c8nj02500b

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Synthesis of aminopyridine-containing conjugated microporous polymers with excellent superhydrophobicity for oil/water separation
	Jiao, Rui 1; Bao, Lulu 1; Zhang, Wanli 1; Sun, Hanxue 1; Zhu, Zhaoqi 1; Xiao, Chaohu 1,2; Chen, Lihua 2; An, Li 1
刊名	NEW JOURNAL OF CHEMISTRY
	2018-09-21
卷号	42 期号:18 页码:14863-14869
ISSN号	1144-0546
DOI	10.1039/c8nj02500b
英文摘要	The development of a robust strategy for the effective removal of oils and organic pollutants should be of great technological significance for addressing severe environmental issues. Here we report the synthesis of superhydrophobic aminopyridine-containing conjugated microporous polymers (APCMPs) for oil/water separation through a simple one-pot coupling reaction. The resulting APCMPs show high thermal stability with a decomposition temperature of up to 300 degrees. Wettability measurements show that all four kinds of APCMPs have a water contact angle (WCA) of higher than 150 degrees and an oil contact angle of about zero, indicating excellent superhydrophobicity and superoleophilicity which have great advantages over those traditional approaches for the construction of superhydrophobic surfaces that usually suffer from a number of drawbacks such as the need for complicated techniques, multi-step processes or high production cost. By decoration of commercially available cotton threads with the as-synthesized APCMPs, a continuous oil/water separation instrument was designed and fabricated with high oil/water separation efficiency. Due to their physicochemical robustness, excellent superwetting ability, and simple and scalable production, such APCMPs may hold great potential as superwetting porous materials or coatings for oil spilling cleanup or other pollution removal applications.
资助项目	Innovation and Entrepreneurship Talent Project of Lanzhou[2017-RC-33]
WOS研究方向	Chemistry
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000445219300021
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32450]
专题	石油化工学院
通讯作者	Chen, Lihua; An, Li
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Technol, Sch Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China 2.Northwest Minzu Univ, Expt Ctr, Lanzhou 730030, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Jiao, Rui,Bao, Lulu,Zhang, Wanli,et al. Synthesis of aminopyridine-containing conjugated microporous polymers with excellent superhydrophobicity for oil/water separation[J]. NEW JOURNAL OF CHEMISTRY,2018,42(18):14863-14869.
APA	Jiao, Rui.,Bao, Lulu.,Zhang, Wanli.,Sun, Hanxue.,Zhu, Zhaoqi.,...&An, Li.(2018).Synthesis of aminopyridine-containing conjugated microporous polymers with excellent superhydrophobicity for oil/water separation.NEW JOURNAL OF CHEMISTRY,42(18),14863-14869.
MLA	Jiao, Rui,et al."Synthesis of aminopyridine-containing conjugated microporous polymers with excellent superhydrophobicity for oil/water separation".NEW JOURNAL OF CHEMISTRY 42.18(2018):14863-14869.