Multifunctional AgNWs-Fe3O4/ANF composite films with a Janus-like structure for outstanding electromagnetic interference shielding and thermal management

A multi-functional AgNWs-Fe 3 O 4 /ANF composite film with a Janus-like architecture was prepared, exhibiting excellent conductivity and EMI shielding performance. The synergistic coupling between AgNWs and Fe 3 O 4 for EMI shielding was demonstrated.