Hybrid-dimensional magnetic microstructure based 3D substrates for   remote controllable and ultrafast water remediation

doi:10.1039/c5ta08723f

CORC > 北京大学 > 化学与分子工程学院

	Hybrid-dimensional magnetic microstructure based 3D substrates for remote controllable and ultrafast water remediation
	Du, Ran ; Feng, Qingliang ; Ren, Huaying ; Zhao, Qiuchen ; Gao, Xin ; Zhang, Jin
刊名	JOURNAL OF MATERIALS CHEMISTRY A
	2016
关键词	OIL/WATER SEPARATION RECYCLABLE SORBENT HIGHLY EFFICIENT SPONGY GRAPHENE OIL SORPTION AEROGELS ABSORPTION PERFORMANCE SURFACES NICKEL
DOI	10.1039/c5ta08723f
英文摘要	In the field of water remediation, a 3D hydrophobic material with both remote controllability and high oil adsorption performance is highly desirable. To achieve it, magnetic components and microstructures are most likely involved. However, the simple enrolling of magnetic materials always results in quite low adsorption capacity. Additionally, the control of microstructures on 3D materials is immature, which limits the improvement of water/oil selectivity and oil adsorption speed. Herein, we devised 0D/2D hybrid dimensional magnetic microstructures with a well-defined morphology on melamine foams, which provided magnetism for remote controllability and highly rough surfaces for substantially enhanced water/oil selectivity. Hence, the resultant materials acquired magnetic-driven properties and superhydrophobicity/superoleophilicity simultaneously. Thus, they possess controllable, ultrafast, and high throughput oil uptake ability and high oil/water separation performance. The present strategy may open a new avenue to devise high-performance magnetic 3D assemblies for water remediation.; NSFC [20903009, 50972001, 20725307, 50821061]; MOST [2011CB932601]; SCI(E); EI; ARTICLE; jinzhang@pku.edu.cn; 3; 938-943; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437956]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Du, Ran,Feng, Qingliang,Ren, Huaying,et al. Hybrid-dimensional magnetic microstructure based 3D substrates for remote controllable and ultrafast water remediation[J]. JOURNAL OF MATERIALS CHEMISTRY A,2016.
APA	Du, Ran,Feng, Qingliang,Ren, Huaying,Zhao, Qiuchen,Gao, Xin,&Zhang, Jin.(2016).Hybrid-dimensional magnetic microstructure based 3D substrates for remote controllable and ultrafast water remediation.JOURNAL OF MATERIALS CHEMISTRY A.
MLA	Du, Ran,et al."Hybrid-dimensional magnetic microstructure based 3D substrates for remote controllable and ultrafast water remediation".JOURNAL OF MATERIALS CHEMISTRY A (2016).