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Graphene nanoribbons

品牌
Sigma-Aldrich
货号
797766
规格纯度
alkyl functionalized
价格
3199.71 *本价格含增值税费
促销
服务
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数量
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半岛bd体育手机客户端 名称:
Graphene nanoribbons
GNRs
nano-graphene ribbons
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 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
NACRES NA.23

半岛bd体育手机客户端 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
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable

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