Investigation of electroosmotic flow in nanosilica particle packed capillaries

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 山东省海岸带环境工程技术研究中心

	Investigation of electroosmotic flow in nanosilica particle packed capillaries
	Ding, Yangjun 2; Ma, Jiping 3; Chen, Lingxin1
刊名	JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
	2008
卷号	31 期号:17 页码:2541-2553
关键词	Capillary Electroseparation (Ces) Electroosmotic Flow (Eof) Interspace Microfluidic Nanochannel Nanofluidic
ISSN号	1082-6076
通讯作者	Chen, LX, Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China
产权排序	Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev; Qufu Normal Univ, Dept Chem Engn;Qingdao Technol Univ, Inst Environm & Municipal Engn
文献子类	Article
英文摘要	An experimental investigation of electroosmotic flow (EOF) in nanosilica particle packed capillaries was carried out. The packed capillaries were fabricated by packing 10 nm, 30 nm, 50 nm, and 360 nm nanosized silica particles into fused silica capillaries of 5 cm x 320 mu m i.d. x 800 mu m o.d. The EOF within the packed capillary was characterized and evaluated by measuring the EOF, as well as the electric properties using two salt free liquids: water, methanol, and an aqueous 1-1 electrolyte liquid: sodium chloride solution. The results reflected the influence of the electric double layer (EDL) on the EOF in nanochannel interspaces, which would be helpful for nanochannel study in microfluidic and nanofluidic systems and capillary electroseparation (CES) methods that involve chromatography stationary phase research.
学科主题	Biochemical Research Methods ; Chemistry, Analytical
URL标识	查看原文
WOS关键词	PRESSURE LIQUID-CHROMATOGRAPHY ; ELECTROKINETIC FLOW ; MICROFLUIDIC SYSTEMS ; SILICA ; FABRICATION ; PUMP ; DNA ; ELECTROCHROMATOGRAPHY ; MICROCHANNEL ; SEPARATION
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
语种	英语
WOS记录号	WOS:000258898600002
资助机构	Education Commission Natural Science Foundation of Shandong Province [J07WZ05]; Qingdao Technological University [c2007-008]
公开日期	2011-07-05
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/3452]
专题	烟台海岸带研究所_山东省海岸带环境工程技术研究中心
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China 2.Qufu Normal Univ, Dept Chem Engn, Qufu, Peoples R China 3.Qingdao Technol Univ, Inst Environm & Municipal Engn, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Ding, Yangjun,Ma, Jiping,Chen, Lingxin. Investigation of electroosmotic flow in nanosilica particle packed capillaries[J]. JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,2008,31(17):2541-2553.
APA	Ding, Yangjun,Ma, Jiping,&Chen, Lingxin.(2008).Investigation of electroosmotic flow in nanosilica particle packed capillaries.JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,31(17),2541-2553.
MLA	Ding, Yangjun,et al."Investigation of electroosmotic flow in nanosilica particle packed capillaries".JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES 31.17(2008):2541-2553.