Composites with carbon nanotubes and graphene: An outlook
2018年11月2日 · Composite materials with carbon nanotube and graphene additives have long been considered as exciting prospects among nanotechnology applications. However, after nearly two decades of work in the area, questions remain about the practical impact of nanotube and graphene composites.
The electronic properties of graphene and carbon nanotubes
2009年10月1日 · A brief review is given on the characteristic features of electronic states and transport in graphene consisting of a single sheet of graphite, and its cylinder form called a carbon nanotube ...
Graphene Interlocking Carbon Nanotubes for High-Strength and …
2023年1月20日 · Herein, a graphene/chlorosulfonic acid-assisted wet-stretching method is developed to produce highly densified and well-aligned graphene/carbon nanotube fibers (G/CNTFs) with excellent mechanical and electrical performances.
Tunable growth of one-dimensional graphitic materials: graphene ...
2023年3月15日 · Graphene nanoribbons (GNRs) and carbon nanotubes (CNTs), two representative one-dimensional (1D) graphitic materials, have attracted tremendous research interests due to their promising...
A review on carbon nanotube: An overview of synthesis, …
2021年6月1日 · Abstract. A foremost and inimitable invention in the part of nanotechnology is carbon nanotubes (CNT). Crystal structures are nearly analogous to the nuclear atomic arrangement of graphite and diamond. While graphite belongs to sp 2 – bonded carbon whereas diamond is owned by sp 3 – hybridized carbon. The evolution of CNTs began in 1991.
Carbon nanotubes and graphene: From structural to device …
2023年1月1日 · Among the various graphitic nanostructures, single-wall carbon nanotubes invite special attraction for digital logic due their structural simplicity and tunable electronic properties arising from a finite semiconducting bandgap.
Carbon Nanotubes and Related Nanomaterials: Critical Advances …
2018年12月5日 · Single-walled carbon nanotubes (SWCNTs), which can be considered as seamless cylinders of graphene, have been at the forefront of nanotechnology research for the past two decades. (1−3) They possess a range of exceptional properties including high strength (∼37 GPa), thermal conductivity (∼3500 W/m/K), and ballistic electronic transport.
Recent advancement in three dimensional graphene-carbon nanotubes …
2022年6月1日 · Three-dimensional graphene-carbon nanotube (3D-GCNTs) hybrid materials have attracted significant research attention to develop sustainable energy technology due to their extraordinary properties.
Sub-10-nm graphene nanoribbons with atomically smooth edges …
2021年9月6日 · Here we show that sub-10-nm-wide semiconducting graphene nanoribbons with atomically smooth closed edges can be produced by squashing carbon nanotubes using a high-pressure and thermal...
Graphene and Carbon Nanotubes for Electronics Nanopackaging
2021年11月12日 · Carbon nanotubes (CNTs) and graphene (materials with 1D and 2D dimensionality, respectively) have the potential to be successfully integrated into traditional silicon-based electronics as well as with beyond-silicon electronics, and their unique electrical, thermal, mechanical, and optical properties could be key enablers for significant ...