Thermally Annealed Anisotropic Graphene Aerogels and Their Electrically Conductive Epoxy Composites with Excellent Electromagnetic Interference Shielding Efficiencies

• Main Authors: Li, Xing-Hua, Li, Xiaofeng, Liao, Kai-Ning, Min, Peng, Liu, Tao, Dasari, Aravind, Yu, Zhong-Zhen
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2017
• Subjects: Anisotropic graphene aerogel; Electromagnetic interference shielding
• Online Access: https://hdl.handle.net/10356/85721; http://hdl.handle.net/10220/43806
• Institution: Nanyang Technological University

Dispersion and spatial distribution of graphene sheets play crucial roles in tailoring mechanical and functional properties of their polymer composites. Anisotropic graphene aerogels (AGAs) with highly aligned graphene networks are prepared by a directional-freezing followed by freeze-drying process...