| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
(한-태) 전자재료의 최근 동향 |
| 제목 |
Porous polymeric templates for sensor and composite applications |
| 초록 |
Porous polymers have been developed and utilized as the key engineering materials in many industries. However, their pore morphology has been limited by the restricted number of choices of preparation methods. Recently, pores of novel morphologies can be prepared by crystallization of solvent and subsequent sublimation. This new technique offers us to prepare porous polymeric templates having unique aligned pore structures. Porous polyurethanes enabled simple surface adsorption of graphene, resulting in conductive composites of relatively low graphene content. This composite was successfully manufactured into glucose sensors with flexibility. The 3D continuous structures of pores generated by this preparation technique allowed easy infiltration into the prepreg. Novel temperature-sensitive composites with controlled structures of PNIPAm hydrogel and PDMS were fabricated. Volume transition between its swelling-deswelling states became faster than that of PNIPAm. |
| 저자 |
이종휘, 이청천, 조윤호, 김소연, 최규형, 배수민, 김형주, Kantappa Halake, 안수영, 김병수
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| 소속 |
중앙대 |
| 키워드 |
porous materials; polydimethylsiloxane; directional melt crystallization; composites
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| E-Mail |
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