Graphene oxide architectures prepared by molecular combing on hydrophilic-hydrophobic micropatterns

• Main Authors: Wu, Jumiati, Li, Hai, Qi, Xiaoying, He, Qiyuan, Xu, Boxi, Zhang, Hua
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/105240; http://hdl.handle.net/10220/20502
• Institution: Nanyang Technological University

A novel graphene oxide (GO) architecture is fabricated on hydrophilic-hydrophobic patterned alkanethiol self-assembled monolayers on Au by molecular combing of GO sheets. With hydrazine reduction, the reduced GO architecture-based device is demonstrated to detect NO2 gas. This simple method shows th...