Three-dimensional polyaniline/cerium oxide composite aerogel with enhanced microwave absorption properties

Graphene/silver nanowire aerogel sponge for highly effective electromagnetic energy attenuation

“…The electromagnetic attenuation ability of the G@AgNW aerogel sponge was enhanced, which was also found to be the case for other reported low-dimensional absorbers, porous absorbers, and typical magnetic absorbers. 6,12,42,[48][49][50][51][52][53][54][55][56][57][58][59] The G@AgNW aerogel sponges strongly absorb, with an optimal value of −50.25 dB at 2.00 mm, and an EAB of 5.95 GHz at an ultra-thin thickness of 1.45 mm, which are values that are significantly higher when compared to most other absorbers (Fig. 6e).…”