MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE
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MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE
MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE
高分子科学(英文版)2009年27卷第3期 页码:375-380
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Kun Yuan a, Xiao-feng Wang a, Xiang-jun Zhou a, 等. MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE[J]. 高分子科学(英文版), 2009,27(3):375-380.
Kun Yuan a, b, Xiao-feng Wang a, et al. MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE[J]. 2009,27(3):375-380.
Kun Yuan a, Xiao-feng Wang a, Xiang-jun Zhou a, 等. MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE[J]. 高分子科学(英文版), 2009,27(3):375-380.DOI:
Kun Yuan a, b, Xiao-feng Wang a, et al. MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE[J]. 2009,27(3):375-380.DOI:
MODIFICATION OF MULTI-WALLED CARBON NANOTUBES WITH POLY(NITRILOETHYLENENITRILOVINYLENE) “GRAFTING TO” THE SURFACE
A mild and facile way was used to prepare poly(nitriloethylenenitrilovinylene)-grafted multi-walled carbon nanotubes (MWCNTs-g-PNENV) nanocomposites via the “grafting to” method. The MWCNTs-g-PNENV nanocomposites are well dispersible in polar solvents such as water, tetrahydrofuran and ethanol. Chemical structure of the resulting product was characterized by Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM) and thermal gravimetric analysis (TGA). FTIR showed that the “grafting to” process belonged to covalent attachment mechanisms. TEM observations indicated that the MWCNTs were coated with a uniform PNENV layer, and the MWCNTs existed as a hard backbone. TGA data also showed that the PNENV shell was successfully grafted to the side wall of MWCNTs.
Abstract
A mild and facile way was used to prepare poly(nitriloethylenenitrilovinylene)-grafted multi-walled carbon nanotubes (MWCNTs-g-PNENV) nanocomposites via the “grafting to” method. The MWCNTs-g-PNENV nanocomposites are well dispersible in polar solvents such as water, tetrahydrofuran and ethanol. Chemical structure of the resulting product was characterized by Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM) and thermal gravimetric analysis (TGA). FTIR showed that the “grafting to” process belonged to covalent attachment mechanisms. TEM observations indicated that the MWCNTs were coated with a uniform PNENV layer, and the MWCNTs existed as a hard backbone. TGA data also showed that the PNENV shell was successfully grafted to the side wall of MWCNTs.