Adjusting of swelling behavior of responsive ionogels depending on ionic liquids
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초록
내용
Ionogels are crosslinked polymeric network swollen in ionic liquid (IL) of cation-anion couple structure. Ionogels are promising candidate for wide range of applications due to its tunable thermal, mechanical durability and electrical properties, however tuning the thermo-responive behaviors of ionogels in various ionic liquids are a challenging issue. As an effort to clarify the temperature dependent volume transition of ionogels, we prepared the series of ionogels swollen in various ionic liquids and their mixture, then investigated the swelling behavior such as swelling ratio and transition temperature. We found that the variation of cation and anion in ILs affects on the transition temperature of ionogels.