799084

Sigma-Aldrich

石墨烯纳米片

powder

别名:
石墨烯粉末, GNP 粉末
Empirical Formula (Hill Notation):
C
分子量:
12.01
EC 号:

描述

Surfactant type: Anionic Surfactant

质量水平

100,

形式

powder

组成

Graphene nanoplates as produced

薄层电阻

10 (+/-5) Ω/sq (for a 25 μm film)

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一般描述

拉曼 D/G 和 D/D′:0.28 和 5.0(2D 条带形状表示存在少量层石墨烯薄片,平均 5-7 个原子层)

应用

  • 石墨烯(纳米)复合材料
  • 导电涂层
  • 导电油墨
  • 贮能

包装

500 mg in glass bottle

RIDADR

NONH for all modes of transport

WGK Germany

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

Metin Uz et al.
ACS applied materials & interfaces, 12(11), 13529-13539 (2020-02-23)
In this study, a simple microfluidic method, which can be universally applied to different rigid or flexible substrates, was developed to fabricate high-resolution, conductive, two-dimensional and three-dimensional microstructured graphene-based electronic circuits. The method involves controlled and selective filling of microchannels...
Xiaofeng Liu et al.
Advanced materials (Deerfield Beach, Fla.), 25(43), 6284-6290 (2013-08-22)
Inspired by black powder explosion, a mixture of sugar and nitrate is diluted with inert molten salt, such that their rapid reaction is moderated, allowing capturing of the intermediacy product: highly porous N-doped graphene nanoplates. The methodology is extended to...
Electrical conductivity maps in graphene nanoplatelet/silicon nitride composites using conducting scanning force microscopy
Ramirez, C.; Garzon, L.; Miranzo, P.; et al.
Carbon, 49(12), 3873-3880 (2011)
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Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.
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Graphene is a one-atomic-layer thick two-dimensional material made of carbon atoms arranged in a honeycomb structure. Its fascinating electrical, optical, and mechanical properties ignited enormous interdisciplinary interest from the physics, chemistry, and materials science fields.
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Since its discovery little more than a decade ago,1 the two-dimensional (2D) allotrope of carbon—graphene—has been the subject of intense multidisciplinary research efforts.
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