2D-crystal-based functional inks

• Verfasst von: Bonaccorso, Francesco [VerfasserIn]
• Verfasst von: Bartolotta, Antonino [VerfasserIn]
• Verfasst von: Coleman, Jonathan N. [VerfasserIn]
• Verfasst von: Backes, Claudia [VerfasserIn]
• Titel: 2D-crystal-based functional inks
• Verf.angabe: Francesco Bonaccorso, Antonino Bartolotta, Jonathan N. Coleman, and Claudia Backes
• E-Jahr: 2016
• Jahr: 06 June 2016
• Umfang: 31 S.
• Fussnoten: Gesehen am 14.05.2020
• Titel Quelle: Enthalten in: Advanced materials
• Ort Quelle: Weinheim : Wiley-VCH, 1989
• Jahr Quelle: 2016
• Band/Heft Quelle: 28(2016), 29, Seite 6136-6166
• ISSN Quelle: 1521-4095
• DOI: doi:10.1002/adma.201506410
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: 2D crystals
• Sach-SW: flexible optoelectronics
• Sach-SW: liquid-phase exfoliation
• Sach-SW: printing
• Sach-SW: solution processing
• K10plus-PPN: 1698243375

Abstract

The possibility to produce and process graphene, related 2D crystals, and heterostructures in the liquid phase makes them promising materials for an ever-growing class of applications as composite materials, sensors, in flexible optoelectronics, and energy storage and conversion. In particular, the ability to formulate functional inks with on-demand rheological and morphological properties, i.e., lateral size and thickness of the dispersed 2D crystals, is a step forward toward the development of industrial-scale, reliable, inexpensive printing/coating processes, a boost for the full exploitation of such nanomaterials. Here, the exfoliation strategies of graphite and other layered crystals are reviewed, along with the advances in the sorting of lateral size and thickness of the exfoliated sheets together with the formulation of functional inks and the current development of printing/coating processes of interest for the realization of 2D-crystal-based devices.