화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터)
권호 15권 1호
발표분야 고분자
제목 Ion Selectivity of PPy-ionophore Composite Film
초록 Conducting polymers(CP) have been widely investigated due to their ion-exchange behavior during charging and discharging process and considered a potential alternative to conventional actuator. In particular, polypyrrole(PPy) is most promising material in a view point of high electrical conductivity and ease of synthesis. Meanwhile the development of specific ion selective sensor for application in clinical, industrial, and environmental is an on-going challenge. However, specific ion selective sensor has problems which are lack of manufacturing technique in matrix, high price, and complicated usage. Therefore, from remarking the importance of specific ion detection and the potential of CP actuator as an ion selective sensor, we fabricated CP actuators using PPy-ionophore composite for ion selective sensor and investigated their actuation behaviors to Na+, Mg2+, K+, and Ca2+.
저자 박현주, 임도희, 조남주
소속 부산대
키워드 conducting polymer; actuator; polypyrrole; ionselective sensor
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