724777

Kohlenstoff-Nanoröhrchen, einwandig

≥90% carbon basis (≥80% as carbon nanotubes), 1-2 nm diameter, avg. no. of layers, 1

• Synonym(e): SWeNT^® CG 200, Einwandiges Kohlenstoffnanoröhrchen, SWCNT, SWNT
• CAS-Nummer: 308068-56-6
• UNSPSC-Code: 12352103
• NACRES: NA.23

Eigenschaften

• Beschreibung: G/D Ratio: ≥15 (Raman 633 nm); Median length: 1 μm
• Qualitätsniveau: 100
• Assay: ≥90% carbon basis (≥80% as carbon nanotubes)
• Form: powder (freeze-dried)
• Leistungsmerkmale: avg. no. of layers 1
• Hersteller/Markenname: Signis^® CG200
• Oberflächenbereich: ≥700 m²/g
• Verunreinigungen: ≤5 wt. % Moisture
• Durchmesser: 1-2 nm
• mp (Schmelzpunkt): 3652-3697 °C (lit.)
• Dichte: 1.7-1.9 g/cm³ at 25 °C (lit.)
• Schüttdichte: 0.1 g/cm³
• SMILES String: [C]

Beschreibung

Allgemeine Beschreibung

Tube diameter determined by fluorescence spectroscopy.

Produced using CHASM′s patented CoMoCAT^™ synthesis technology, Signis^® CG200 is the company′s largest-diameter single-wall carbon nanotube product.

Anwendung

Manufacturing, Characterization and Use of SWCNTs

Carbon nanotube, single-walled (SWNT) belongs to the class of carbonaceous materials with excellent physiochemical, thermo-mechanical and electrochemical properties. This material can be used in a variety of sustainable energy applications such as solar cells, photocatalysis, thin film conductors, field effect transistors (FETs), biosensor, gas sensor, supercapacitor and nanomechanical resonators.

Suitable for use in conductive composites and coatings.Functionalized single-walled carbon nanotubes (SWNTs) embedded in an insulating polymer matrix may be used as stable hole collection layer in perovskite solar cells.

Angaben zur Herstellung

Produced by CoMoCAT^™ Catalytic Chemical Vapor Deposition (CVD) Method

Rechtliche Hinweise

CoMoCAT is a trademark of Chasm Advanced Materials

Signis is a registered trademark of Chasm Advanced Materials

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable