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Merck
CN
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文件

900415

Sigma-Aldrich

Graphene, monolayer film

10 cm x 10 cm on copper foil, avg. no. of layers, 1

别名:

Graphene/Cu

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About This Item

UNSPSC代码:
12141908
NACRES:
NA.23

product name

单层石墨烯薄膜, 10 cm x 10 cm on copper foil, avg. no. of layers, 1

质量水平

100

形式

film

特点

avg. no. of layers 1

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相关类别

一般描述

  • Graphene film.
  • Growth method: CVD synthesis.
  • Appearance: Transparent film.
  • Transparency: >97%.
  • Coverage: >95%.
  • Number of graphene layers: 1.
  • Thickness (theoretical): 0.345 nm.
  • FET electron mobility on Al2O3: 2000 cm2/Vs.
  • Hall electron mobility on SiO2/Si: 4000 cm2/Vs.
  • Sheet resistance on SiO2/Si: 450±40 Ω/sq (1cm x1cm).
  • Grain size: Up to 10 μm.
  • Substrate: Copper Foil.
  • Thickness: 18 μm.
The product is pre-treated for easier bottom layer removal. The monolayer graphene on the back side of copper is partially removed but not completely so an additional treatment like RIE is needed before transfer to eliminate the bottom layer totally.

应用

  • Flexible batteries.
  • Electronics.
  • Aerospace industry.
  • MEMS and NEMS.
  • Microactuators.
  • Conductive coatings.

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

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Fabrication and Electrochemical Characterization of Single and Multi-Layer Graphene Anodes for Lithium-Ion Batteries.
Radhakrishnan G, et al.
Journal of the Electrochemical Society, 159(6), A752 ? A761-A752 ? A761 (2012)
Ultrathin rechargeable all-solid-state batteries based on monolayer graphene.
Wei D, et al.
Journal of Material Chemistry A, 1, 3177-3181 (2013)

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