900450

Graphene dispersion

1 mg/mLin DMF, sheet resistance 4.8 kΩ/sq, avg. no. of layers, 1 ‑ 3

• 別名: Conductive ink, Electrochemically exfoliated graphene ink, Graphene ink
• UNSPSCコード: 12141908
• NACRES: NA.23

特性

• 製品名: グラフェン分散液, 1 mg/mL in DMF, sheet resistance 4.8 kΩ/sq, avg. no. of layers, 1 ‑ 3
• 品質水準: 100
• フォーム: dispersion
• 特徴: avg. no. of layers 1 ‑ 3
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 濃度: 1 mg/mL (electrochemically exfoliated graphene); 1 mg/mL in DMF
• 環境により配慮した代替製品カテゴリ: , Enabling

詳細

詳細

• Graphene preparation method: electrochemical exfoliation.
• Graphene thickness by AFM: 80%, 1-3 layers.
• Sheet size by AFM: Few micrometers
• Oxygen content: 7.5% (by XPS) (C/O-ratio: 12.3).
• Raman I_D/I_G ratio: 0.4.
• Sheet resistance: 4.8 kΩ/sq.
• Typical properties of films produced thereof (after dry transfer from PTFE-filter):

15 nm film: 85% transmittance, sheet resistance of 16 kΩ/sq (as made), 4.1 kΩ/sq (after 30 min, 200 °C), <1 kΩ/sq (conc. HNO₃-treatment).
25 nm film: 73% transmittance, sheet resistance of 8 kΩ/sq (as made), 2.4 kΩ/sq (after 30 min, 200 °C), <1 kΩ/sq (conc. HNO₃-treatment).

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Graphene inks are highly conductive, low cost and super flexible. Click here for more information.

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H226,H312 + H332,H319,H360D
• 注意書き: P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): 139.0 °F
• 引火点(℃): 59.44 °C