Polymer-copper-modified MWNTs by radiation-induced graft polymerization and their efficient adsorption of odorous gases

被引:4
作者
Kim, Kyo-Il [1 ]
Oh, Sang-Hyeb [2 ]
Kwen, Hai-Doo [1 ]
Choi, Seong-Ho [1 ]
机构
[1] Hannam Univ, Dept Chem, Taejon 305811, South Korea
[2] Korea Res Inst Stand & Sci, Taejon 305600, South Korea
关键词
radiation-induced graft polymerization; polymer-copper-modified MWNTs; amine-modified MWNTs; odor gas; MULTIWALLED CARBON NANOTUBES; FUNCTIONALIZATION; MEMBRANES; ELECTRODE; DEVICES;
D O I
10.1002/app.35453
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Polymercopper-modified multi-walled carbon nanotubes (MWNTs) were prepared by radiation-induced graft polymerization of epoxy-containing glycidyl methacrylate and subsequent amination and Cu complexing. Two amines, triethyldiamine and imidazol, were used as polymeric ligand compounds. The Cu-modified MWNTs were confirmed by high-resolution transmittance electron microscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, and thermal gravimetric analysis. The dynamic adsorption of odor gases, such as CH3SH and H2S, on the Cu-modified MWNTs and amine-modified MWNTs was also evaluated. (c) 2012 Wiley Periodicals, Inc. J Appl Polym Sci, 2012
引用
收藏
页码:E64 / E69
页数:6
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