Electromagnetic Wave Absorption Property of SiC NWs/GA-PDMS Composites

Ultralight graphene foam has triggered a new wave of discoveries.It is expected to be the most promising candidate for lightweight high performance microwave absorption(MA).Aligned-structured Si C nanowires(NWs)/graphene aerogel(GA)polydimethylsilox-ane(PDMS)composites are fabricated through a

Uhralight graphene foam has triggered a new wave of discoveries. It is expected to be the most promising candidate for lightweight high performance microwave absorption （MA）. Aligned-structured SiC nanowires （NWs） / graphene aerogel （GA） polydimethylsilox- ane （PDMS） composites are fabricated through a facile freeze-drying and polymer infiltration method, and the electromagnetic wave absorption properties of the composites are studied at 1350- 1450 ℃.