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학술대회 Ionic Polymer-Metal Composites (IPMCs) Containing Cu/Ni Electrodes and Ionic Liquids for Durability
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저자
이형근, 최낙진, 정선경, 박강호, 김종대
발행일
200905
출처
Smart Sensors, Actuators, and MEMS IV (SPIE 7362), v.7362, pp.1-8
DOI
https://dx.doi.org/10.1117/12.821169
협약과제
09MB1500, 유비쿼터스 단말용 부품 모듈, 김종대
초록
We describe the fabrication of ionic polymer-meal composites (IPMCs) containing Cu/Ni electrode as an electrode material and ionic liquid as an electrolyte. Cu/Ni is notorious for vulnerability to oxidation and acid. The authors have investigated best candidate of ionic liquids for this vulnerable electrode. This new IPMC shows increased displacement and blocking force compared to that of conventional IPMC containing Pt electrode and ionic liquid due to increased stiffness of resulting IPMC and size effect of mobile cations. In this research, the effect of ionic liquid was investigated by monitoring displacement and blocking force of IPMCs depending on the type of ionic liquids. © 2009 SPIE.
키워드
Blocking force, Displacement, Ionic liquid, Polymer-Metal Composite (IPMC)
KSP 제안 키워드
Blocking force, Ionic polymer-metal composites, Ni electrode, Pt electrode, electrode materials, ionic liquids(Poly), size effect