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Carbon nanohorns, oxidized

品牌
Sigma-Aldrich
货号
804126
包装型号
规格纯度
参考价格
3542.12 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
Carbon nanohorns, oxidized
CNHox
Holey Carbon Nanohorns
产品介绍:

产品说明

一般描述

  • Single-walled carbon nanohorns are made of graphene sheets with long cone-shaped tips with the diameters of 2-5 nm and the length of 40-50 nm. Thousands of carbon nanohorns form spherical aggregates of about 100 nm in diameter.
  • Uniform size
  • High dispersion
  • High purity, no metallic compound
  • Large surface area
  • Utilization of internal space in carbon nanohorn
  • Holes were formed on the sheath of carbon nanohorn by oxidation treatments. Several materials can be accessible into thecarbon nanohorn sheath.

应用

  • Energy management system:
Capacitor (good discharge rate, high capacity)
Fuel cell (Good support materials for catalyst metal such as platinum)
  • Medical :Carrier containing the anticancer drug
  • Gas adsorption: Adsorption of highly reactive gas
  • Compound material: Additive for characteristic improvement (improve electrical properties)

包装

250 mg in poly bottle

基本信息

线性分子式CxOyHz

产品性质

质量水平100
描述Dispersibility in water: hydrophilic
测定90% (TGA)
形式powder or crystals
环保替代产品特性Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
杂质0% Metallic compound
10% graphite; amorphous
直径2-5 nm (TEM)
表面积spec. surface area 1300-1400 m2/g (BET)
环保替代产品分类Enabling

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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