Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Allotrope of carbon
Nanomaterial Molecular nanotechnology |
| gptkbp:CASNumber |
308068-56-6
|
| gptkbp:chirality |
gptkb:Zigzag
Armchair Chiral |
| gptkbp:composedOf |
gptkb:Carbon
|
| gptkbp:diameter |
1–100 nanometers
|
| gptkbp:discoveredBy |
gptkb:Sumio_Iijima
|
| gptkbp:discoveredIn |
1991
|
| gptkbp:electricalConductivity |
~10^6 S/m
|
| gptkbp:hasApplication |
Flexible electronics
Hydrogen storage Supercapacitors Transparent conductive films Biomedical imaging Electromechanical actuators |
| gptkbp:hasBandStructure |
Metallic
Semiconducting |
| gptkbp:hasBonding |
sp2 hybridization
|
| gptkbp:hasProperty |
High tensile strength
High electrical conductivity High thermal conductivity Low density |
| gptkbp:hasSynthesisMethod |
Arc discharge
Laser ablation Chemical vapor deposition High-pressure carbon monoxide process |
| gptkbp:hasType |
Multi-walled carbon nanotube
Single-walled carbon nanotube |
| gptkbp:hasYoungsModulus |
~1 TPa
|
| https://www.w3.org/2000/01/rdf-schema#label |
Carbon nanotube
|
| gptkbp:length |
up to several centimeters
|
| gptkbp:relatedTo |
gptkb:Graphene
gptkb:Fullerene Carbon fiber |
| gptkbp:riskFactor |
Environmental impact
Toxicity concerns |
| gptkbp:structure |
Cylindrical nanostructure
|
| gptkbp:symbol |
gptkb:CNT
|
| gptkbp:thermalConductivity |
~3500 W/m·K
|
| gptkbp:usedIn |
Sensors
Composite materials Energy storage Nanoelectronics Water filtration Drug delivery Field emission displays |
| gptkbp:bfsParent |
gptkb:Buckyball
|
| gptkbp:bfsLayer |
7
|