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通过化学气相沉积（CVD）制备多壁碳纳米管（MWNT，CNT）。在化学气相沉积 (CVD) 中，挥发性前体在高温下发生热分解形成固体沉积物。1多壁碳纳米管的直径在 110-170 nm 之间，长度在 5-9 μm 之间。多壁纳米管在温度高达3697 ℃ 的惰性气体中是稳定的。 我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了能源效率。 点击此处 ，查看更多详情。
应用
多壁碳纳米管（MWNT）属于碳质材料，具有良好的物理化学、热机械和电化学特性。这种材料可用于各种可持续能源应用，如太阳能电池、光催化、生物传感器、气体传感器、超级电容器，并可用作强化填充物增强复合材料的机械性能。 研究了碳纳米管对人结肠直肠癌细胞系 (Caco-2)、人乳腺癌细胞系 (MCF-7)、人肺腺癌 Calu-3 细胞和近端支气管气道浆液细胞的毒性和免疫效应。这些多壁碳纳米管被用来设计三维，独立多孔碳结构。自支撑结构在储能、超级电容器、光伏电池、场发射器件、传感器和高性能催化剂等领域具有广阔的应用前景。聚苯乙烯/多壁碳纳米管 (MWNTs) 纳米复合材料的制备及其电学和光学性能的研究。此外，还报道了铂/ MWNT /钴酸盐纳米复合材料的制备。
制备说明
化学气相沉积 (CVD) 法
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here . Multi walled carbon nanotubes (MWNTs, CNTs) were prepared by chemical vapor deposition (CVD). In chemical vapor deposition (CVD), a volatile precursor undergoes thermal decomposition at elevated temperatures to form a solid deposit on a substrate. 1 The diameter of the tube ranges between 110-170nm and the length is between 5-9μm. The multiwalled nanotubes are stable in inert atmosphere upto a temperature of 3697 o C.
Application
Carbon nanotube, multi-walled (MWNT) belongs to the class of carbonaceous materials with excellent physiochemical, thermo-mechanical and electrochemical properties. This material can be used in a variety of sustainable energy applications such as solar cells, photocatalysis, biosensor, gas sensor, supercapacitor and as a filler that acts as a reinforcement to improve the mechanical property of composites. Toxic and immunological effects of carbon nanotubes on human colorectal cancer cell line (Caco-2), the human breast adenocarcinoma cell line(MCF-7), Calu-3 cells from human lung adenocarcinoma and serous cells of proximal bronchial airways was investigated. These multiwalled carbon nanotubes were used to design a 3D, free standing porous carbon structure. The self-supporting structures could find potential uses in energy storage, supercapacitors, photovoltaic cells, field emission devices, sensors and high performance catalysts.Polystyrene/MWNTs nanocomposites have been fabricated and studied for its electrical and optical properties. Preparation of platinum/MWNTs/cobaltite nanocomposites has also been reported.
分类树（Taxonomy Tree）
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 暂无 |
| 类（Class) | 暂无 |
| 亚类（Subclass） | 暂无 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 有机化合物 |
| 其他上位类（Alternative Parents） | 暂无 |
| 分子骨架（Molecular Framework) | 脂肪族无环化合物 |
| 取代基（Substituents） | 脂肪族非环化合物 - 有机化合物 |
| 描述（Description） | 该化合物属于有机化合物类别。此类化合物至少含一个碳原子，但排除异氰化物/氰化物及其非烃基衍生物、硫光气、二硒化碳、一硫化碳、二硫化碳、亚硫化碳、一氧化碳、三氧化碳、亚氧化碳及二一氧化碳。 |
| 外部描述符（External Descriptors） | nonmetal atom - carbon group element atom |
危险品化学品经营许可证（带存储）