| 发明名称 |
HIGH THERMAL CONDUCTIVITY GRAPHITE AND GRAPHENE-CONTAINING COMPOSITES |
| 摘要 |
Micro-nano hybrid composites exhibiting desirable thermal conductivity levels due to the presence of specific ratios of graphite to graphene that have been found to reduce the overall thermal interface resistance. The composites are preferably epoxy matrix composites in some embodiments. Devices including the composites and methods of preparing the composites are also disclosed. |
| 申请公布号 |
US2016376487(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201414211032 |
申请日期 |
2014.03.14 |
| 申请人 |
CASE WESTERN RESERVE UNIVERSITY |
发明人 |
Abramson Alexis;Manas-Zloczower Ica;Mahanta Nayandeep K.;Loos Marcio R. |
| 分类号 |
C09K5/14;C08K7/00;H05K7/20;B32B27/38;B32B18/00;C08K3/04;H01L23/373 |
主分类号 |
C09K5/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composite composition, comprising:
an epoxy matrix, micro-size graphite, and nano-size graphene sheets, wherein the ratio of graphite to graphene is from about 4:1 to about 7:1, and wherein the total amount of graphite and graphene is about 7 parts to about 35 parts per 100 total parts by weight of epoxy, graphite and graphene. |
| 地址 |
Cleveland OH US |
