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Merck
CN

799092

Graphene nanoplatelets

1 mg/mL, dispersion in H2O, avg. no. of layers, 5 ‑ 7

Synonym(s):

GNP dispersion, Graphene dispersion

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About This Item

Empirical Formula (Hill Notation):
C
CAS Number:
Molecular Weight:
12.01
UNSPSC Code:
12352103
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description

Surfactant type: Anionic Surfactant

form

dispersion in H2O

feature

avg. no. of layers 5 ‑ 7

composition

Graphene, 0.1 wt. % , Graphene+Surfactant, 0.2 wt. % , Water, 99.8 wt. % , Water, 99.9 wt. %

concentration

1 mg/mL

sheet resistance

10 (+/-5) Ω/sq (for a 25 μm film)

General description

Physical Form: Black dispersion
Surfactant Type: Anionic Surfactant
Sheet Resistantce: 10 (+/-5) ohm/sq for a 25 μm film
Raman D/G and D/D′: 0.28 and 5.0 (The 2D band shape indicates the presence of few-layer graphene flakes with an average of 5-7 atomic layers)

Application

  • Graphene (nano)composite materials
  • Conductive coatings
  • Conductive Inks
  • Energy Storage


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Storage Class

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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