화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터)
권호 37권 2호
발표분야 고분자구조 및 물성
제목 Crosslinked SPEEK with modified electrodes for electroactive polymer actuator
초록 In this study, we present fabrication of crosslinked sulfonated poly(ether ether ketone) for ionic polymer-metal composite (IPMC) actuator. In spite of its high mechanical property and chemical stability, crosslinked SPEEK exhibit damage of the electrode during actuation which decreases its actuation capability. To overcome this problem, pre-fabricated platinum powder was dispersed into each side of the membrane via simple casting method followed by impregnation-reduction process to enhance eht electrode adhesion onto the membrane. The IPMC from the modified crosslinked SPEEK exhibits stable performance with repeated actuation cycle.
저자 김슬기, 윤벼리, 왕혁식, 송대석, 조재영
소속 서울대
키워드 IPMC; Actorator; SPEEK; Pt particle; 4; 4`-diaminodiphenylether; 4; 4`-diaminodiphenylmethane
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