Abstract:
본 발명은 유기용매에 녹는 N-tert-부톡시카르보닐로 치환된 폴리아닐린(t-boc-PANI) 및 도펀트를 혼합한 용액과 탈이온수를 미세유동칩에 주입하여 3차원 유체집속효과를 통해 전도성 폴리아닐린을 제조하는 방법, 그 방법에 따라 제조된 전도성 폴리아닐린 미세섬유 및 그 방법에 최적화된 구조를 가지는 미세유동칩에 관한 것이다. 본 발명에 따르면, 3차원 유체 집속 효과를 구현하는 미세유동칩을 사용함으로써 t-boc 치환된 폴리아닐린과 도펀트를 유기용매에 용해시킨 혼합 용액으로부터 물리적 특성 제어가 용이하고 간단하고 안정적으로 전도성 폴리아닐린 섬유를 대량 생산할 수 있다.
Abstract:
The present invention relates to a method for manufacturing conductive polyaniline through 3D fluid focusing effect by injecting deionized water and a solution comprising dopant and polyaniline (t-boc-PANI) transpositioned with N-tert-butoxicarbonyl functional group which is soluble in oil solvents; a conductive polyaniline microfiber manufactured thereby, and a microfluidic having the optimized structure for the manufacturing method. By using the microfluidic realizing the 3D fluid focusing effect, the physical property can be easily controlled by the mixed solution, and the conductive polyaniline fiber can be mass produced stably.
Abstract:
PURPOSE: A microfluidic chip with a thermoresponsive fluorogenic conjugated polymer as a temperature sensor and a temperature measurement method of a micro channel and a microfluidic chip are provided to measure temperature by only observing the intensity of fluorescence. CONSTITUTION: A temperature measurement method of a micro channel and a microfluidic chip is as follows. A thermoresponsive fluorogenic conjugated polymer is used as a temperature sensor. The thermoresponsive fluorogenic conjugated polymer is injected into a micro channel(130) of the microfluidic chip. The fluorescence intensity of the thermo-reception fluorescence conjugated polymer generated by the temperature of the micro channel is measured. The temperature of the micro channel is measured by measuring the fluorescence intensity of the microfluidic chip.