Structured Reduced Graphene Oxide/Polymer Composites for Ultra-Efficient Electromagnetic Interference Shielding

• Published in: Advanced functional materials Vol. 25; no. 4; pp. 559 - 566
• Main Authors: Yan, Ding-Xiang, Pang, Huan, Li, Bo, Vajtai, Robert, Xu, Ling, Ren, Peng-Gang, Wang, Jian-Hua, Li, Zhong-Ming
• Format: Journal Article
• Language: English
• Published: Blackwell Publishing Ltd 28.01.2015
• Subjects: Architecture; compressive performance; Compressive strength; electrical conductivity; Electromagnetic interference; electromagnetic interference shielding; Graphene; Noise levels; Polymer matrix composites; polystyrene; Polystyrene resins; reduced graphene oxide; Shielding

A high‐performance electromagnetic interference shielding composite based on reduced graphene oxide (rGO) and polystyrene (PS) is realized via high‐pressure solid‐phase compression molding. Superior shielding effectiveness of 45.1 dB, the highest value among rGO based polymer composite, is achieved...