902942

Graphite dispersion

few-layers (3-15 graphene layers), 1.0mg/mL in acetone-water, avg. no. of layers, 3 ‑ 15

• UNSPSC Code: 12141908
• NACRES: NA.23

Vlastnosti

• description: Capacity:400−450 mAh/g; Conductivity: 1.0x10^-3 − 1.0x10^-5 S/m; I_D/I_G peaks ratio: <0.25 (by Raman); Surface area: 1.0x10⁵–4.0x10⁶ mm²/g
• form: dispersion
• feature: avg. no. of layers 3 ‑ 15
• composition: C: >96%, H: 0 −1%, N: 0 −1%, Oxygen: 0−2% (graphene)

Popis

General description

Graphite dispersion is an acceptor molecule with high thermal and electrical conductivity. It can be used in the formation of an electrode for electrochemical applications.

Application

Graphite dispersion (few-layers: 3-15 graphene layers, 1.0mg/mL in acetone-water) can be used for a variety application such as

• in the synthesis of graphene layer
• in the preparation of ruthenium catalyst for the synthesis of ammonia
• development of biosensors
• fabrication of multi-layer thin films for li-ion micro-batteries

Preparation Note

Production method: Thermomechanical exfoliation of natural graphite in a liquid medium controlled at a nanoscale level.

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 5.0 °F
• flash_point_c: -15 °C