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Graphite dispersion

石墨分散体

品牌
Sigma-Aldrich
货号
902942
规格纯度
few-layers (3-15 graphene layers), 1.0mg/mL in acetone-water
参考价格
2905.38 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Graphite dispersion is an acceptor molecule with high thermal and electrical conductivity. It can be used in the formation of an electrode for electrochemical applications.

应用

Graphite dispersion (few-layers: 3-15 graphene layers, 1.0mg/mL in acetone-water) can be used for a variety application such as

  • in the synthesis of graphene layer
  • in the preparation of ruthenium catalyst for the synthesis of ammonia
  • development of biosensors
  • fabrication of multi-layer thin films for li-ion micro-batteries

制备说明

Production method: Thermomechanical exfoliation of natural graphite in a liquid medium controlled at a nanoscale level.

产品性质

描述Capacity:400−450 mAh/g
Conductivity: 1.0x10-3 − 1.0x10-5 S/m
I_D/I_G peaks ratio: <0.25 (by Raman)
Surface area: 1.0x105–4.0x106 mm²/g
形式dispersion
组成C: >96%, H: 0 −1%, N: 0 −1%, Oxygen: 0−2% (graphene)

安全信息

象形图GHS02GHS07
警示用语:Danger
危险声明H225 - H319 - H336
预防措施声明P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官Central nervous system
补充剂危害EUH066
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)5.0 °F
闪点(C)-15 ℃

Sigma-Aldrich

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