Modification of graphene/graphene oxide with polymer brushes using controlled/living radical polymerization

Albert Badri, Michael Raymond Whittaker, Per B Zetterlund

Research output: Contribution to journalArticleResearchpeer-review

76 Citations (Scopus)

Abstract

Graphene nanosheets possess a range of extraordinary physical and electrical properties with enormous potential for applications in microelectronics, photonic devices, and nanocomposite materials. However, single graphene platelets tend to undergo agglomeration due to strong p-p and Van der Waals interactions, which significantly compromises the final material properties. One of the strategies to overcome this problem, and to increase graphene compatibility with a receiving polymer host matrix, is to modify graphene (or graphene oxide (GO)) with polymer brushes. The research to date can be grouped into approaches involving grafting-from and grafting-to techniques, and further into approaches relying on covalent or noncovalent attachment of polymer chains to the suitably modified graphene/GO. The present Highlight article describes research efforts to date in this area, focusing on the use of controlled/living radical polymerization techniques.
Original languageEnglish
Pages (from-to)2981 - 2992
Number of pages12
JournalJournal of Polymer Science, Part A: Polymer Chemistry
Volume50
Issue number15
DOIs
Publication statusPublished - 2012
Externally publishedYes

Cite this