Rapid and Versatile Photonic Annealing of Graphene Inks for Flexible Printed Electronics
| Autor: | Ethan B. Secor, Bok Yeop Ahn, Mark C. Hersam, Theodore Z. Gao, Jennifer A. Lewis |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Materials science
Light Polymers Annealing (metallurgy) Electrical Equipment and Supplies Nanotechnology Microscopy Atomic Force law.invention Roll-to-roll processing law General Materials Science Graphite Least-Squares Analysis Inkwell Graphene business.industry Mechanical Engineering Electric Conductivity Photochemical Processes Elasticity Flexible electronics Mechanics of Materials Printed electronics Printing Ink Photonics business |
| Zdroj: | Advanced Materials. 27:6683-6688 |
| ISSN: | 0935-9648 |
| DOI: | 10.1002/adma.201502866 |
| Popis: | Intense pulsed light (IPL) annealing of graphene inks is demonstrated for rapid post-processing of inkjet-printed patterns on various substrates. A conductivity of ≈25,000 S m(-1) is achieved following a single printing pass using a concentrated ink containing 20 mg mL(-1) graphene, establishing this strategy as a practical and effective approach for the versatile and high-performance integration of graphene in printed and flexible electronics. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text