Multilayer‐Structured Polypyrrole/Reduced Graphene Oxide Composite Silk Fabric Based on Self‐Assembly Method for Electromagnetic Interference Shielding
Source abstract
Abstract
ABSTRACT The electromagnetic wave radiation of smart wearable clothing poses serious harm to the human body. However, short‐process and low‐energy‐consuming wearable clothing still faces challenges that hinder the widespread use of electromagnetic interference shielding. Herein, a reduced graphene oxide and pyrrole composite silk fabric (PPy‐rGO‐SF) has been developed through a facile self‐assembling process. As a result, the as‐obtained fabric possesses an excellent electrical conductivity of 0.141 kΩ/cm and outstanding electromagnetic interference shielding efficiency of 90% owing to the synergistic enhancement effect of reduced graphene oxide (rGO) and polypyrrole (PPy). Moreover, the electromagnetic interference shielding fabric possesses good stability, which still maintains the same electromagnetic shielding performance of 90% after undergoing 30 cycles of mechanical deformation tests. These findings offer a potential capacity for smart wearable clothing and electromagnetic interference shielding products.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Conducting polymers and applications · Advanced Antenna and Metasurface Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Textiles Engineering, Henan University of Engineering Zhengzhou China
College of Textiles, Donghua University Shanghai China
Xinxiang Xinxing Special Fabrics Co., Ltd Xinxiang China
Xinxiang Xinke Protection Technology Co., Ltd Xinxiang China
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