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Merck
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主要文件

900442

Sigma-Aldrich

石墨烯/PEDOT：PSS 混合油墨

dispersion in DMF, avg. no. of layers, 1 ‑ 3

别名:

G/PEDOT:PSS, 导电油墨, 电化学剥脱石墨烯油墨, 石墨烯油墨

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About This Item

UNSPSC代码:
12352401
NACRES:
NA.23

质量水平

100

表单

dispersion (in DMF)

特点

avg. no. of layers 1 ‑ 3

浓度

0.2 mg/mL (PEDOT:PSS)
1 mg/mL (electrochemically exfoliated graphene)

薄层电阻

500 Ω/sq, 20 nm film: 80% transmittance

相关类别

一般描述

  • 石墨烯的制备方法：电化学剥脱法。
  • 石墨烯厚度 AFM：80%，1-3 层。
  • AFM 测量片材尺寸：10μm.
  • 氧含量：7.5%（通过 XPS 测定）（C/O 比：12.3）。
  • Raman I_D/I_G 比值：0.4。
  • 表电阻：4.8 kΩ/sq.
  • 所生产薄膜的典型属性（喷涂后）：
a）11 nm 薄膜：90% 透射比，1200Ω/sq（按原样计）。
b）20 nm 薄膜：80% 透射率，500Ω/sq（按原样计）。

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

136.4 °F

闪点(°C)

58 °C

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCV4483
MKCW4551
MKCW9709
MKCV2425
MKCT3044

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