[13a-A32-1~9] 17.2 Graphene

[13a-A32-9] Modification of Graphene Oxide by Novel Nitrogen-Containing Aromatic Compounds

〇Daisuke Tahara¹, Seiji Obata², Yuki Tokimaru³, Shingo Ito³, Kyoko Nozaki³, Koichiro Saiki^1,2 (1.Univ. of Tokyo (School of Chemistry), 2.Univ. of Tokyo (School of Frontier Science), 3.Univ. of Tokyo (School of Engineering))

Keywords:graphene oxide

When nitrogen atoms are doped into carbon materials such as graphene, the catalytic activity and work function is changed, and this property modulation is influenced by the site of nitrogen. However, the method to control the doping site has not been established. In this study, novel aromatic compounds which have a nitrogen atom in zigzag edge were prepared to modify graphene oxide and fabricate carbon materials maintaining the structure of novel molecule.