Electrically Conductive Alkylated Graphene Paper via Chemical Reduction of Amine-Functionalized Graphene Oxide Paper

Conductive alkylated graphene paper is prepared by post-fabrication modification of graphene oxide paper with hexylamine followed by hydrazine reduction in a one-pot process. The alkylation with hexylamine stabilizes the stacked paper structure during the reduction, maintaining its well-ordered morphology and resulting in uniform conductivity and good mechanical properties.