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Merck
CN

799092

石墨烯纳米片

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

别名:

GNP dispersion, Graphene dispersion

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关于此项目

经验公式(希尔记法):
C
化学文摘社编号:
分子量:
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)

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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

存储类别

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)

商品

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.

Catalytic water splitting produces hydrogen crucial for renewable energy, petroleum refining, and chemical industry applications like methanol production.

Graphene's unique properties spark interdisciplinary interest; its honeycomb structure offers electrical, optical, and mechanical marvels.

Self-healing soft electronic materials offer potential cost savings and reduced electronic waste.

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