| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Detection of DMMP Using using Shape-Controlled Polyaniline Nanomaterials |
| 초록 |
We have fabricated high-performance chemiresistive sensors using PANI nanomaterials successfully and their sensing properties were demonstrated. The charge-transport properties of the precisely controlled PANI geometries at the nanometer scale were systematically investigated to identify the optimal sensing conditions to detect the nerve gas agent dimethyl methylphosphonate (DMMP). The real-time response from a DMMP-sensor based on PANI nanofibers was better than those for sensors made with PANI nanoparticles or nanorods. High-performance chemiresistive sensors with a low minimum detection level (MDL, 5 ppb) could be designed through comparative studies of charge-transport properties. |
| 저자 |
최필규, 조성훈
|
| 소속 |
영남대 |
| 키워드 |
DMMP; polyaniline; sensor; nerve agent; nanomaterial
|
| E-Mail |
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