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Graphene nanoribbons

品牌
Sigma-Aldrich
货号
797766
规格纯度
alkyl functionalized
参考价格
3199.71 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

  • Composites.
  • Conductive inks.
  • Electrodes for LiB.
  • Energy storage & harvesting applications.
  • Bio-medical applications.

包装

500 mg in glass bottle

制备说明

Preferred dispersing organic solvents: pyrrolidones and chlorinated solvents, also dispersible in acetone, ethyl acetate, dimethyl formamide, ethylene glycol, or 1,2-dimethoxyethane at concentration ≤0.1 mg/mL after bath sonication for 15 min with stability for a few hours.

  • Less preferred dispersing organic solvents: cyclohexanone and γ-butyrolactone.
  • Aqueous dispersions are possible at 0.1 mg/mL with triton-X-100, sodium cholate and deoxycholate and cellulose-based surfactants.

分析说明

Raman Spectroscopic Data:
ID/IG = 1.84±0.25
I2D/IG = 2.12±0.32
2D FWHM = 41 cm-1

法律信息

Graphene Nanoribbon Composites and Methods of Making the Same, WO/2012/112435 A1.

基本信息

线性分子式C
分子量12.01
EC 号231-153-3
NACRESNA.23

产品性质

质量水平100
测定≥85% carbon basis (TGA)
长度 × 宽度2-15 μm × 40-250 nm
表面积BET surf. area 38 m2/g
密度1.5763 g/mL (He gas method)
堆积密度0.0953 g/mL (Mercury Porosimetry)

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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