標題: | Fabrication of a flexible and disposable microreactor using a dry film photoresist |
作者: | Tsai, Yuan-Chien Yang, Shung-Jim Lee, Hsun-Tsing Jen, Hsiu-Ping Hsieh, You-Zung 應用化學系 Department of Applied Chemistry |
關鍵字: | microreactor;dry film photoresist;microfluidic devices |
公開日期: | 1-六月-2006 |
摘要: | In this paper, we demonstrate that a low-cost flexible microreactor can be manufactured using a dry film photoresist in conjunction with photolithographic and hot roll lamination techniques. A microfluidic flow path and sample reservoir patterns were prefabricated in a dry film photoresist tape using traditional photolithographic methods. This tape was sandwiched between two plastic films - wells were prepouched on the cover film - that were bonded upon passage through a hot roll laminator. A simple Plexiglas reactor holder was designed and constructed to use in evaluating the flexible microchip reactor. We demonstrate a chemical synthesis of polyaniline that was performed with this polymeric microreactor using a hydrodynamic flow control system. The fabrication of this microreactor suggests that there is great potential for designing and prototyping disposable microscale reaction systems using dry film photoresist for a range of chemical and biochemical syntheses. |
URI: | http://hdl.handle.net/11536/12183 |
ISSN: | 0009-4536 |
期刊: | JOURNAL OF THE CHINESE CHEMICAL SOCIETY |
Volume: | 53 |
Issue: | 3 |
起始頁: | 683 |
結束頁: | 688 |
顯示於類別: | 期刊論文 |