Multiwalled Carbon Nanotubes Functionali
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Yingkui Yang; Xiaolin Xie; Jingao Wu; Zhifang Yang; Xiaotao Wang; Yiu-Wing Mai
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Article
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2006
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John Wiley and Sons
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English
⚖ 463 KB
## Abstract **Summary:** Hyperbranched poly(urea‐urethane)‐functionalized multiwalled carbon nanotubes (MWNT‐HPUs) have been synthesized by a one‐pot polycondensation of tolylene 2,4‐diisocyanate and diethanolamine in the presence of MWNTs terminated with multiple hydroxy groups. FT‐IR, Raman, ^1^H