| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-에너지저장.변환 |
| 제목 |
Thermal and Mechanical Behaviors of Chemically Treated Graphene Oxide/Epoxy Composites |
| 초록 |
In this study, thermal stability and glass transition temperature of chemically treated graphene oxide (GO)/epoxy composites were investigated. The GO was chemically treated with 1~5 M H3PO4 solutions. The surface properties of chemically treated GO were determined by X-ray photoelectron spectrometry (XPS). The microcrystalline characteristics were studied by X-ray diffraction (XRD). The glass transition temperature of GO/epoxy composites was investigated by differential scanning calorimeter (DSC). Thermal stability was analyzed by thermogravimetric analysis (TGA). The mechanical properties of the composites were studied through the critical stress intensity factor (KIC) measurement. |
| 저자 |
이상운, 박수진
|
| 소속 |
인하대 |
| 키워드 |
graphene oxide(GO); chemical treatment; epoxy resins; thermal stability; glass transition temperature(Tg)
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| E-Mail |
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