Superhydrophobic sponge containing silicone oil-modified layered double hydroxide sheets for rapid oil-water separations

doi:10.1016/j.colsurfa.2019.03.031

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋生态研究中心

	Superhydrophobic sponge containing silicone oil-modified layered double hydroxide sheets for rapid oil-water separations
	Tian, Qingyuan 1; Liu, Qinyong 1; Zhou, Jun 1; Ju, Peng 2; Waterhouse, Geoffrey I. N.1,3; Zhou, Shuang 1; Ai, Shiyun 1
刊名	COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
	2019-06-05
卷号	570 页码:339-346
关键词	Superhydrophobic Sponge Oil-water separation Interface Flame retardant
ISSN号	0927-7757
DOI	10.1016/j.colsurfa.2019.03.031
英文摘要	The demand for superhydrophobic sponges for fast oil-water separations is growing. Herein, a novel superhydrophobic sponge was developed using a facile and scalable synthetic procedure. Briefly, layered double hydroxide (LDH) sheets were first modified with polymethylhydrogen silicone oil (PMHS) to give superhydrophobic LDH sheets (SHP-LDH). Subsequently, the SHP-LDH sheets were immobilized at different loadings on a polyurethane sponge using a silane coupling agent (KH-550). A SHP-LDH-containing sponge (SHP-LDH loading of 25 wt.%) demonstrated outstanding oil-water separation performance, which can be attributed to its super-lipophilic character, high oil absorption capacity, good oil storage properties and ease-of-recovery following oil absorption. In addition, the superhydrophobic sponge also displayed excellent flame retardancy. On account of the low cost and readily available of the raw materials used in its fabrication, the simplicity of its fabrication and outstanding performance, the superhydrophobic sponge is expected to find widespread use in oilwater separations and other applications.
电子版国际标准刊号	18734359
资助项目	National Natural Science Foundation of China[51702328]
WOS研究方向	Chemistry
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000464132600039
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/18351]
专题	业务部门_海洋生态研究中心
通讯作者	Ju, Peng; Zhou, Shuang; Ai, Shiyun
作者单位	1.Shandong Agr Univ, Coll Chem & Mat Sci, Tai An 271018, Shandong, Peoples R China 2.Minist Nat Resources, Inst Oceanog 1, Marine Ecol Ctr, Key Lab Marine Bioact Subst & Analyt Technol, 6 Xianxialing Rd, Qingdao 266061, Shandong, Peoples R China 3.Univ Auckland, Sch Chem Sci, Auckland 1142, New Zealand
推荐引用方式 GB/T 7714	Tian, Qingyuan,Liu, Qinyong,Zhou, Jun,et al. Superhydrophobic sponge containing silicone oil-modified layered double hydroxide sheets for rapid oil-water separations[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2019,570:339-346.
APA	Tian, Qingyuan.,Liu, Qinyong.,Zhou, Jun.,Ju, Peng.,Waterhouse, Geoffrey I. N..,...&Ai, Shiyun.(2019).Superhydrophobic sponge containing silicone oil-modified layered double hydroxide sheets for rapid oil-water separations.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,570,339-346.
MLA	Tian, Qingyuan,et al."Superhydrophobic sponge containing silicone oil-modified layered double hydroxide sheets for rapid oil-water separations".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 570(2019):339-346.