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Functionalization of single-walled carbon nanotubes with N-[3-(trimethoxysilyl)propyl]ethylenediamine and its cobalt complex
Journal of Physics and Chemistry of Solids ( IF 4.3 ) Pub Date : 2008-05-01 , DOI: 10.1016/j.jpcs.2007.10.129
Aderemi Oki 1 , Luqman Adams , Zhipping Luo , Edigin Osayamen , Paul Biney , Valery Khabashesku
Affiliation  

The reaction of N-[3-(trimethoxysilyl)propyl]ethylenediamine with fluorinated carbon nanotubes (F-CNT) produced the corresponding aminoalkylalkoxysilane functionalized carbon nanotubes. Cobalt salt is then complexed to this functionalized carbon nanotubes by the addition of cobalt chloride to form cobalt complexed nanocomposite in high yield. This composite and precursors were characterized by using Fourier transform infra-red spectroscopy (FTIR), transmission electron microscopy (TEM), energy dispersive spectral (EDS) and thermal gravimetric analysis (TGA). The nanoparticulate metal complexes of functionalized carbon nanotubes generate new nanostructure with several practical applications. The reaction of N-[3-(trimethoxysilyl)propyl]ethylenediamine with cobalt (II) chloride salt afford the cobalt complex nanoparticles, with particle sizes less than 10 nm.

中文翻译:

N-[3-(三甲氧基甲硅烷基)丙基]乙二胺及其钴配合物对单壁碳纳米管的功能化

N-[3-(三甲氧基甲硅烷基)丙基]乙二胺与氟化碳纳米管(F-CNT)的反应产生了相应的氨基烷基烷氧基硅烷官能化的碳纳米管。然后通过添加氯化钴将钴盐络合到这种功能化的碳纳米管上,以高产率形成钴络合的纳米复合材料。该复合材料和前体通过使用傅里叶变换红外光谱 (FTIR)、透射电子显微镜 (TEM)、能量色散光谱 (EDS) 和热重分析 (TGA) 进行表征。功能化碳纳米管的纳米颗粒金属配合物产生具有多种实际应用的新型纳米结构。N-[3-(三甲氧基甲硅烷基)丙基]乙二胺与氯化钴(II)盐反应得到钴络合物纳米粒子,
更新日期:2008-05-01
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