Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific process
|
| gptkbp:application |
electronics
energy storage sensors composites field emission devices |
| gptkbp:byproduct |
gptkb:amorphous_carbon
metal nanoparticles |
| gptkbp:carbonSource |
graphite
ethanol methane acetylene |
| gptkbp:catalystMaterial |
iron
cobalt nickel |
| gptkbp:challenge |
cost
scalability alignment purity control |
| gptkbp:environmentalImpact |
gptkb:vacuum
inert gas |
| gptkbp:features |
high temperature
toxic gases |
| gptkbp:firstDemonstrated |
1991
|
| https://www.w3.org/2000/01/rdf-schema#label |
Carbon Nanotube Synthesis
|
| gptkbp:inventedBy |
gptkb:Sumio_Iijima
|
| gptkbp:method |
chemical vapor deposition
laser ablation arc discharge |
| gptkbp:parameter |
gptkb:temperature
pressure catalyst particle size gas flow rate |
| gptkbp:produces |
gptkb:multi-walled_carbon_nanotube
single-walled carbon nanotube |
| gptkbp:purificationMethod |
oxidation
filtration acid treatment |
| gptkbp:relatedTo |
fullerene
|
| gptkbp:requires |
cathedral
carbon source |
| gptkbp:researchInterest |
large-scale production
chirality control selective growth |
| gptkbp:temperature |
500-3000°C
|
| gptkbp:usedIn |
gptkb:nanotechnology
materials science |
| gptkbp:bfsParent |
gptkb:Hot-Wall_CVD
|
| gptkbp:bfsLayer |
7
|