Electrochemically “Writing” graphene from graphene oxide

• Main Authors: Radko, Anna, Liu, Liang, Tan, Chaoliang, Chai, Jianwei, Wu, Shixin, Zhang, Hua, Mandler, Daniel
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials::Nanostructured materials
• Online Access: https://hdl.handle.net/10356/105767; http://hdl.handle.net/10220/20904
• Institution: Nanyang Technological University

A novel approach of patterning graphene on conductive surfaces based on local electrochemical reduction of graphene oxide is reported. Graphene is “written” from typical graphene oxide dispersion by applying negative potential on conductive surfaces vs. a micrometer-sized counter electrode “pen” wit...