Functionalization of multiwalled carbon nanotubes with polyesters via bergman cyclization and “grafting from” strategy
作者:Jianguo Ma、Xin Cheng、Xiaowei Ma、Sheng Deng、Aiguo Hu
DOI:10.1002/pola.24365
日期:2010.12.1
pristine multiwalledcarbonnanotubes (MWNTs) were functionalized by utilizing the free radicals generated through Bergmancyclization of enediyne containing compounds 3. Polyesters were subsequently graftedfrom the surface of MWNTs through ring‐opening polymerization of ε‐caprolactone or lactide initiated by free hydroxy groups generated after hydrolysis of ester groups. Functionalized MWNTs were