TY - JOUR
AU1 - Huang, Kewen
AU2 - Liang, Fushun
AU3 - Sun, Jianbo
AU4 - Zhang, Qinchi
AU5 - Li, Zhihao
AU6 - Cheng, Shuting
AU7 - Li, Wenjuan
AU8 - Yuan, Hao
AU9 - Liu, Ruojuan
AU1 - Ge, Yunsong
AU1 - Cheng, Yi
AU1 - Wang, Kun
AU1 - Jiang, Jun
AU1 - Yang, Yuyao
AU1 - Ma, Mingyang
AU1 - Yang, Fan
AU1 - Tu, Ce
AU1 - Xie, Qin
AU1 - Yin, Wanjian
AU2 - Wang, Xiaobai
AU2 - Qi, Yue
AU2 - Liu, Zhongfan
AB - Conventional conductive materials such as metals are crucial functional components of conductive systems in diverse electronic instruments. However, their severe intrinsic impedance mismatch with air dielectric causes strong reflection of incident electromagnetic waves, and the resulting low electromagnetic transmissivity typically interferes with surrounding electromagnetic signal communications in modern multifunction‐integrated instruments. Herein, graphene glass fiber fabric (GGFF) that merges intrinsic electrical and electromagnetic properties of graphene with dielectric attributes and highly porous macrostructure of glass fiber fabric (GFF) is innovatively developed. Using a novel decoupling chemical vapor deposition growth strategy, high‐quality and layer‐limited graphene is prepared on noncatalytic nonmetallic GFF in a controlled manner; this is pivotal to realizing GGFF with the desired compatibility among high conductivity, low electromagnetic reflectivity, and high electromagnetic transmissivity. At the same sheet resistance over a wide range of values (250–3000 Ω·sq−1), the GGFF exhibits significantly lower electromagnetic reflectivity (by 0.42–0.51) and higher transmissivity (by 0.27–0.62) than those of its metal‐based conductive counterpart (CuGFF). The material design strategy reported herein provides a constructive solution to eliminate the incompatibility between electrical conductivity and electromagnetic transmissivity faced by conventional conductive materials, spotlighting the applicability of GGFF in electric heating scenarios in radar, antenna, and stealth systems.
TI - Overcoming the Incompatibility Between Electrical Conductivity and Electromagnetic Transmissivity: A Graphene Glass Fiber Fabric Design Strategy
JF - Advanced Materials
DO - 10.1002/adma.202313752
DA - 2024-06-01
UR - https://www.deepdyve.com/lp/wiley/overcoming-the-incompatibility-between-electrical-conductivity-and-giS07Ky18j
VL - 36
IS - 24
DP - DeepDyve
ER -