Fabrication and characterization of a multi-stage electroosmotic pump for liquid delivery
文献类型：期刊论文
| 作者 | Chen, LX; Wang, HL; Ma, JP; Wang, CX; Guan, YF |
| 刊名 | sensors and actuators b-chemical
 |
| 出版日期 | 2005-01-03 |
| 卷号 | 104期号:1页码:117-123 |
| 关键词 | electroosmotic pump micropump multi-stage micro total analysis system |
| 英文摘要 | the objective of the study described here was to explore the possibility of constructing a multi-stage electroosmotic pump (eop). the 1-3-stages eop have been fabricated using 10 cm x 320 mum i.d. 2 mum porous silica particles packed-columns, fused-silica capillaries and stainless electrodes and their performances were characterized. when the power supply was connected to the electrodes of the pumps in parallel, compared with the 1-stage eop, the out pressures of the 2- and 3-stage eop were about 2- and 3-fold increase, respectively, and the flowrates of the 2- and 3-stage eop were identical with that of the i-stage eop, at the same driving voltage. the multi-stage eop, i.e., the n-stage eop could be constructed using n packed-columns, n - 1 narrow bore capillaries and n pairs of electrodes connected in series. when the counter flow in the capillaries f-con was regulated to be negligible, the output pressure p-eop (n) of n-stage eop was n x p-eop(1) of 1-stage eop with the flow rate unchanged at the same driving voltage, which demonstrated a potential application on a chip as a microfluidic component. (c) 2004 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, analytical ; electrochemistry ; instruments & instrumentation |
| 研究领域[WOS] | chemistry ; electrochemistry ; instruments & instrumentation |
| 关键词[WOS] | magnetohydrodynamic micropump ; potential application ; high-pressure ; chromatography ; flow ; systems |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000225384000018 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139869]  |
| 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.Tsing Hua 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,Wang, HL,Ma, JP,et al. Fabrication and characterization of a multi-stage electroosmotic pump for liquid delivery[J]. sensors and actuators b-chemical,2005,104(1):117-123. |
| APA | Chen, LX,Wang, HL,Ma, JP,Wang, CX,&Guan, YF.(2005).Fabrication and characterization of a multi-stage electroosmotic pump for liquid delivery.sensors and actuators b-chemical,104(1),117-123. |
| MLA | Chen, LX,et al."Fabrication and characterization of a multi-stage electroosmotic pump for liquid delivery".sensors and actuators b-chemical 104.1(2005):117-123. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。