Abstract
Large-area freestanding graphene papers (GPs) are fabricated by electrospray deposition integrated with a continuous roll-to-roll process. Upon mechanical compaction and thermal annealing, GPs can achieve a thermal conductivity of as high as 1238.3-1434 W m-1 K-1. The super-thermally conductive GPs display an outstanding heat-spread ability and are more efficient in removing hot spots than Cu and Al foils.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 4521-4526 |
| Number of pages | 6 |
| Journal | Advanced Materials |
| Volume | 26 |
| Issue number | 26 |
| DOIs | |
| State | Published - Jul 9 2014 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering
Keywords
- electrospray deposition
- graphene paper
- thermal conductivity
- thermal management