Application of a high-pressure electro-osmotic pump using nanometer silica in capillary liquid chromatography
文献类型：期刊论文
| 作者 | Chen, LX; Guan, YF; Ma, JP; Luo, GA; Liu, KH |
| 刊名 | journal of chromatography a
 |
| 出版日期 | 2005-01-28 |
| 卷号 | 1064期号:1页码:19-24 |
| 关键词 | electro-osmotic pump pump nanometer silica nanochannel capillary liquid chromatography |
| 产权排序 | 2;2 |
| 通讯作者 | guoan luo |
| 英文摘要 | a novel designed electro-osmotic pump (eop) with simple structure was assembled using three 20 cm x 530 mum i.d. fused-silica capillaries packed with 20 +/- 5 nm silica grains for capillary liquid chromatography. it was found that the pump could generate pressures over 20 mpa and several mul/min flow rate for most of the liquids being delivered with the applied voltage less than 10 kv. by increasing the pressure, decreasing the applied voltage and the electrical current, the thermodynamic efficiency was about 1-4%. a practical application of the eop in a 20 cm x 150 mum i.d. 3 mum c(18) fused-silica analytical capillary column demonstrated the applicability of the pump. (c) 2004 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | biochemical research methods ; chemistry, analytical |
| 研究领域[WOS] | biochemistry & molecular biology ; chemistry |
| 关键词[WOS] | fabrication ; efficiency ; delivery ; columns ; systems ; hplc ; flow |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000226706700003 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/97641]  |
| 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.Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, LX,Guan, YF,Ma, JP,et al. Application of a high-pressure electro-osmotic pump using nanometer silica in capillary liquid chromatography[J]. journal of chromatography a,2005,1064(1):19-24. |
| APA | Chen, LX,Guan, YF,Ma, JP,Luo, GA,&Liu, KH.(2005).Application of a high-pressure electro-osmotic pump using nanometer silica in capillary liquid chromatography.journal of chromatography a,1064(1),19-24. |
| MLA | Chen, LX,et al."Application of a high-pressure electro-osmotic pump using nanometer silica in capillary liquid chromatography".journal of chromatography a 1064.1(2005):19-24. |
入库方式： OAI收割
来源：大连化学物理研究所
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