Ultrathin flexible electrospun EVA nanofiber composite with electrothermally-driven shape memory effect for electromagnetic interference shielding

• Published in: Chemical engineering journal (Lausanne, Switzerland : 1996) Vol. 446; p. 137135
• Main Authors: Wei, Wanting, Zhang, Pengfei, Cao, Feng, Liu, Junhao, Qian, Kun, Pan, Diankun, Yao, Yongtao, Li, Wenbing
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.10.2022
• Subjects: Conductivity; Electromagnetic interference shielding; Electrospinning; Electrothermally-driven shape memory effect; EVA; Electromagnetic interference shielding; Electrospinning; Conductivity; EVA; Electrothermally-driven shape memory effect

[Display omitted] •Electrothermally-driven shape memory EVA@PDA@Ag fiber membranes are prepared.•High electrical conductivity of 2.5 × 105 S/m and EMI SE of 87 dB are achieved.•The superb EMI SE can be maintained after cyclic folding and ultrasound.•The shape can be programmed and recovered at 0.55 ...