| 학회 | 한국공업화학회 |
| 학술대회 | 2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 | 19권 2호 |
| 발표분야 | 무기재료_포스터 |
| 제목 | Preparation and characteristics of fluorinated CNTs added graphite foams |
| 초록 | To fabricate graphite foams with high compressive strength and thermal conductivity, graphite foams were prepared by curing and heat treatment of a polymer solution containing isotropic pitch and fluorinated CNTs. The CNTs were fluorinated at different fluorine gas pressures (F2:N2 = 3:7, 5:5 and 7:3). The graphite foams containing fluorinated CNTs exhibited increased compressive strength and thermal conductivity due to the increased adhesion of the CNTs in graphite foams. The graphite foams containing fluorinated CNTs prepared with F2:N2 = 5:5 had the highest compressive strength and thermal conductivity. Acknowledgment This work was supported by Defense Acquisition Program Administration and Agency for Defense Development under the contract UD140046GD. |
| 저자 | 이영석1, 정의경2, 이시은1, 박미선1, 김지현1 |
| 소속 | 1충남대, 2국방과학(연) |
| 키워드 | Fluorination; CNT; Graphite foam; Apparent density; Thermal conductivity |
