New Strategy for Chemically Attachment of Imine Group on Multi-Walled Carbon Nanotubes Surfaces: Synthesis, Characterization and Study of DC Electrical Conductivity

• 作者: Abeer Obeid Mohamed Hashim Omar Al-Shuja’a Yousuf El-Shekeil Zinab Al-Washali
• 来源期刊: 材料科学与化学工程(英文)
• 学科: 化学
• 关键词: Amino Multi-Walled Carbon Nanotubes (MWCNT-NH2) Polymer Nanocomposites FUNCTIONALIZATION Solution BLENDING IMINE Terephthalaldehyde FTIR SEM TEM XRD UV DSC TGA and DC Electrical Conductivity
• 年，卷（期）: 2017,（2）
• 页码范围: 11-21
• 页数: 11页
• 分类号: O6

摘要

This paper used a new approach of preparing poly-composites by covalent linkage between the MWCNT’s by imine group. The Poly (Imine)/MWCNT Composite was synthesized by the solution blending method from reacted amino multi-walled carbon nanotubes (MWCNT-NH2) with Terephthalaldehyde (TPAL). The obtained poly-composite was characterized by FT-IR, UV-Vis, XRD, TEM, SEM, TGA, DSC and DC electrical conductivity. The formation of Poly (Imine)/MWCNT composite was confirmed. The DC electrical conductivity of poly-composites was within the range 2.3 × 10–4 - 5.3 × 10–4 S/cm due to the interaction between the nanotubes.