公开(公告)号：KR1020130033556A

公开(公告)日：2013-04-04

申请号：KR1020110097274

申请日：2011-09-27

Applicant: 충남대학교산학협력단

Inventor： 김동표 ,  뉴엔치탄

IPC: B01J19/00 ,  C08F299/08

CPC classification number: B01J19/0093 ,  B01J19/248 ,  B01J2219/00781

Abstract: PURPOSE: A fixed-layer micro reactor and a manufacturing method thereof are provided to generate a catalyst system providing a very large surface-volume ratio by the catalytic reaction and allowing regular dispersion of catalyst particles, and to prevent coagulation of nano particles. CONSTITUTION: A manufacturing method of a fixed-layer micro reactor comprises the following steps: a step of synthesizing a self-assembled type poly(vinyl silazane)-block-poly(ethylene oxide) diblock copolymer(PVSZ-SS-PEO); a step of preparing a thin film of the PVSZ-SS-PEO on a substrate; a step of dipping the thin film into a reducing agent for PEO-block wash; a step of obtaining a thiol-functioned nano porous thin film; a step of selectively fixing metal nano particles to the nano porous thin film; and a step of clamping by arranging a micro channel on the film with the metal nano particles.

Abstract translation: 目的：提供一种固定层微反应器及其制造方法，以通过催化反应产生提供非常大的表面体积比的催化剂体系，并允许催化剂颗粒的规则分散，并防止纳米颗粒的凝结。 构成：固定层微反应器的制造方法包括以下步骤：合成自组装型聚（乙烯基硅氮烷） - 嵌段 - 聚（环氧乙烷）二嵌段共聚物（PVSZ-SS-PEO）的步骤; 在基板上制备PVSZ-SS-PEO的薄膜的步骤; 将薄膜浸入用于PEO块洗涤的还原剂中的步骤; 获得硫醇功能的纳米多孔薄膜的步骤; 选择性地将金属纳米颗粒固定在纳米多孔薄膜上的步骤; 以及通过用金属纳米颗粒在膜上设置微通道来夹持的步骤。