| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 가을 (10/31 ~ 11/02, 대전컨벤션센터) |
| 권호 |
16권 2호 |
| 발표분야 |
탄소소재 |
| 제목 |
Electrical Conductivity and Mechanical Properties of Graphene Oxide-Polyimide Composites |
| 초록 |
We have developed a fabrication method of high performance polyimide (PI)composites with improved electrical conductivity, mechanical properties and water barrier properties via in-situ polymerization of polyimide with iodo functionalized graphene oxide (I-Ph-GO). The electrical conductivity of PI composites were significantly increased by charging the functionalized graphene oxide (I-Ph-GO) compared to GO-PI. In addition, water transmission rate was reduced by about 67% compared to that of pure PI. The mechanical properties of I-Ph-GO/PI composites were increased by 75 % compared to that of pure PI. |
| 저자 |
박옥경1, 김선국1, 유남호1, 이중희2, 구본철1
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| 소속 |
1한국과학기술(연), 2전북대 |
| 키워드 |
graphene oxide; thermochemical reduction; mechanical properties; polyimide
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| E-Mail |
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