Flexible Au micro-array electrode with atomic-scale Au thin film for enhanced ethanol oxidation reaction

• Main Authors: Cao, Xun, Peng, Dongdong, Wu, Cao, He, Yongmin, Li, Chaojiang, Zhang, Bowei, Han, Changcun, Wu, Junsheng, Liu, Zheng, Huang, Yizhong
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Atomic-Scale Three-Dimensional (3D) Nanostructures; Atomic-Scale Active Sites
• Online Access: https://hdl.handle.net/10356/154928
• Institution: Nanyang Technological University

The catalysis of Au thin film could be improved by fabrication of array structures in large area. In this work, nanoimprint lithography has been developed to fabricate flexible Au micro-array (MA) electrodes with ∼ 100% coverage. Advanced electron microscopy characterisations have directly visualise...