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Merck
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Key Documents

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

分類程式碼代碼:
12352401
NACRES:
NA.23

品質等級

100

形狀

dispersion (in DMF)

特點

avg. no. of layers 1 ‑ 3

濃度

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

薄層電阻

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

相关类别

一般說明

  • 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）。

訊號詞

Danger

危險分類

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

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

136.4 °F

閃點（°C）

58 °C

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCM1327
MKCQ1509
MKCN8877
MKCJ4820
MKCF8325

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Peng You et al.
Advanced materials (Deerfield Beach, Fla.), 27(24), 3632-3638 (2015-05-15)
Semitransparent perovskite solar cells are prepared by laminating graphene transparent electrodes on the top for the first time. The device performance is optimized by improving the conductivity of the graphene electrodes and the contact between the graphene and the perovskite
Zhaoyang Liu et al.
Advanced materials (Deerfield Beach, Fla.), 27(4), 669-675 (2014-12-03)
A novel solution fabrication of large-area, highly conductive graphene films by spray-coating of a hybrid ink of exfoliated graphene (EG)/poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) (PH1000) is demonstrated. The fabricated graphene films exhibit excellent mechanical properties, thus enabling their application as bottom electrodes in
Transparent graphene/PEDOT-PSS composite films as counter electrodes of dye-sensitized solar cells.
Hong, et al.
Electrochemical Communications, 10(10), 1555-1558 (2008)
Zhong-Shuai Wu et al.
Advanced materials (Deerfield Beach, Fla.), 27(24), 3669-3675 (2015-05-15)
Ultrathin printable graphene supercapacitors are demonstrated, based on solution-processed electrochemically exfoliated graphene hybrid films on an ultrathin poly(ethylene terephthalate) substrate, exhibiting an unprecedented volumetric capacitance of 348 F cm(-3) , an ultrahigh scan rate of 2000 V s(-1) , and

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