Superoleophilic and Superhydrophobic Inverse Opals for Oil Sensors

doi:10.1002/adfm.200800507

CORC > 化学研究所 > 中国科学院化学研究所

	Superoleophilic and Superhydrophobic Inverse Opals for Oil Sensors
	Li, Huiling 1,3; Wang, Jingxia 1; Yang, Lianming 1; Song, Yanlin 1,2
刊名	ADVANCED FUNCTIONAL MATERIALS
	2008-10-23
卷号	18 期号:20 页码:3258-3264
ISSN号	1616-301X
DOI	10.1002/adfm.200800507
英文摘要	An inverse opal with both superoleophilic (oil contact angle (CA), 5.1 degrees +/- 1.2 degrees) and superhydrophobic (water CA, 153.8 degrees +/- 1.2 degrees) properties is fabricated using a phenolic resin (PR) as precursor and poly(styrene-methyl methacrylate-acrylic acid) (poly(St-MMA-AA)) colloidal crystals as templates. The stopband of the inverse opal can shift reversibly upon sorption of oils, whereby the peak position is a linear function of the refractive index of the adsorbed oil, e.g., a variation in refractive index of 0.02 will result in a stopband shift of 26 rim. Therefore, the inverse opals show a high sensitivity and selectivity for different petroleum oils. Moreover, as-prepared PR inverse opals show excellent oil-sensing stability in cyclic sorption experiments, which suggests a promising and economical alternative to traditional oil-sensing materials, and will provide a new approach to in situ petroleum monitoring and detection.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000260707300018
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/63559]
专题	中国科学院化学研究所
通讯作者	Li, Huiling
作者单位	1.Chinese Acad Sci, Inst Chem, New Mat Lab, BNLMS, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Huiling,Wang, Jingxia,Yang, Lianming,et al. Superoleophilic and Superhydrophobic Inverse Opals for Oil Sensors[J]. ADVANCED FUNCTIONAL MATERIALS,2008,18(20):3258-3264.
APA	Li, Huiling,Wang, Jingxia,Yang, Lianming,&Song, Yanlin.(2008).Superoleophilic and Superhydrophobic Inverse Opals for Oil Sensors.ADVANCED FUNCTIONAL MATERIALS,18(20),3258-3264.
MLA	Li, Huiling,et al."Superoleophilic and Superhydrophobic Inverse Opals for Oil Sensors".ADVANCED FUNCTIONAL MATERIALS 18.20(2008):3258-3264.