Ion Exchange Resin Bead Decoupled High-Pressure Electroosmotic Pump

	Ion Exchange Resin Bead Decoupled High-Pressure Electroosmotic Pump
	Yang, Bingcheng 1; Zhang, Feifang 1; Liang, Xinmiao 1,2; Dasgupta, Purnendu K.3; Liu, Shaorong 4
刊名	analytical chemistry
	2009-06-15
卷号	81 期号:12 页码:5102-5106
通讯作者	梁鑫淼
产权排序	2;3
英文摘要	we describe an electroosmotic pump (eop) that utilizes a cation exchange resin bead as the electric field decoupler. the resin bead serves as a electrical grounding joint without fluid leakage, thus eliminating electrolytic gas interference from the flow channels. the arrangement is easy to practice from readily available components, displays a very low electrical resistance, and is capable of bearing high backpressure (at least 3200 psi). we use a silica xerogel column as the eop element to pump water and demonstrate a complete capillary ion chromatograph (cic), which uses a similar bead based microelectrodialytic generator (mu-edg) to generate a koh eluent from the pumped water. we observed good operational stability of the complete arrangement over long periods.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, analytical
研究领域[WOS]	chemistry
关键词[WOS]	electrodialytic eluent generator ; capillary liquid-chromatography ; flow-injection analysis ; monolithic silica ; planar microchip ; devices ; system ; fabrication ; membranes
收录类别	SCI
原文出处	false
语种	英语
WOS记录号	WOS:000266969700057
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/102597]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 3.Univ Texas Arlington, Dept Chem & Biochem, Arlington, TX 76019 USA 4.Univ Oklahoma, Dept Chem & Biochem, Norman, OK 73019 USA
推荐引用方式 GB/T 7714	Yang, Bingcheng,Zhang, Feifang,Liang, Xinmiao,et al. Ion Exchange Resin Bead Decoupled High-Pressure Electroosmotic Pump[J]. analytical chemistry,2009,81(12):5102-5106.
APA	Yang, Bingcheng,Zhang, Feifang,Liang, Xinmiao,Dasgupta, Purnendu K.,&Liu, Shaorong.(2009).Ion Exchange Resin Bead Decoupled High-Pressure Electroosmotic Pump.analytical chemistry,81(12),5102-5106.
MLA	Yang, Bingcheng,et al."Ion Exchange Resin Bead Decoupled High-Pressure Electroosmotic Pump".analytical chemistry 81.12(2009):5102-5106.