| 초록 |
The fabrication of conductive ink/paste based on nanocarbon (NC)/metal hybrid materials in organic solvents or binders has been hindered by detrimental agglomeration. We reported several methods for fabricating NC/metal based conductive pastes promising the excellent electrical conductivity at the printed films and spinning fibers. One of the proposed approaches involves functionalizing the NC materials with quadruple hydrogen bonding motifs without sacrificing the electrical conductivity. The judicious use of supramolecular interactions has allowed us to fabricate printable, spinnable, and chemically compatible conducting pastes with high-quality NC/metal materials. The resulting NC-based pastes could be easily hybridized with a polymer for fiber spinning, or with metal nanowire materials to increase the electrical conductivity. The proposed NC/metal hybrid pastes open up new possibilities for high-performance applications in flexible, textile and wearable electronics. |
