Functionalization of Pristine Graphene with Conjugated Polymers through Diradical Addition and Propagation
作者:Xiaowei Ma、Fei Li、Youfu Wang、Aiguo Hu
DOI:10.1002/asia.201200520
日期:2012.11
Hanging on: Pristine graphene was grafted with conjugated polymers through addition and propagation of diradicals generated from Bergman cyclization of enediyne‐containing dendrimers. The surface functionalization was confirmed with TGA, FTIR and Raman spectroscopy, and AFM analysis. The sp2 network of graphene is only slightly destroyed, as revealed by conductivity measurements.
悬而未决:通过添加和扩散由含烯二炔树枝状聚合物的Bergman环化反应生成的双基,将原始石墨烯与共轭聚合物接枝。通过TGA,FTIR和拉曼光谱以及AFM分析确认了表面功能化。如电导率测量所揭示的,石墨烯的sp 2网络仅被轻微破坏。