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806668

Sigma-Aldrich

Graphene nanoplatelets

powder, hydrophobic

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About This Item

Empirical Formula (Hill Notation):
C
Molecular Weight:
12.01
UNSPSC Code:
12352103
NACRES:
NA.23

form

powder

composition

Carbon, >95 wt. %
Oxygen, <2 wt. %

bulk density

0.04 g/mL

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General description

Low dimensional carbon nanoplatelet with a large lateral dimension (>25μ) and few in plane defects. Highly hydrophobic. Few layer exfoliation in the medium can be obtained by standard methods. It has been used with success as electrical conductive additive in powder coating formulation among other properties.

Application

  • Graphene (nano)composite materials
  • Conductive coatings
  • Anti-corrosion coatings
  • Conductive Inks
  • Energy Storage
  • Electrode materials

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319,H335

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN2977
MKCC7135
MKCC2772

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Processing of nanographene platelets (NGPs) and NGP nanocomposites: a review
Jang BZ, and Zhamu A.
J. Mater. Sci., 43(15), 5092-5101 (2008)
Ashish Asthana et al.
ACS applied materials & interfaces, 6(11), 8859-8867 (2014-05-23)
Superhydrophobic surfaces resisting water penetration into their texture under dynamic impact conditions and offering simultaneously additional functionalities can find use in a multitude of applications. We present a facile, environmentally benign, and economical fabrication of highly electrically conductive, polymer-based superhydrophobic
Ladislav Kavan et al.
ACS nano, 5(1), 165-172 (2010-12-04)
Commercial graphene nanoplatelets in the form of optically transparent thin films on F-doped SnO(2) (FTO) exhibited high electrocatalytic activity toward I(3)(-)/I(-) redox couple, particularly in electrolyte based on ionic liquid (Z952). The charge-transfer resistance, R(CT), was smaller by a factor
Mohammad-Bagher Ebrahim-Habibi et al.
Scientific reports, 9(1), 1273-1273 (2019-02-06)
Investigation of non-covalent interaction of hydrophobic surfaces with the protein G (PrG) is necessary due to their frequent utilization in immunosensors and ELISA. It has been confirmed that surfaces, including carbonous-nanostructures (CNS) could orient proteins for a better activation. Herein

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