23 Jul Silver nanothread/silk fibroin composite fiber and preparation method thereof
Abstract
The invention discloses a silver nanowire/silk fibroin composite fiber and a preparation method thereof. A wet spinning technology is adopted. The method comprises the following steps: firstly, preparing a regenerated silk fibroin film; then, synthesizing silver nanowires, and dissolving the prepared silk fibroin film in a silver nanowire/acidic solvent dispersion system to form a silk fibroin/silver nanowire/acidic solvent spinning solution; finally, preparing the single-fibrous silver nanowire/silk fibroin composite fiber with high conductivity and high flexibility. The prepared silver nanowire/silk fibroin composite fiber has huge application prospect in the fields of wearable equipment, biomedical sensors, implantable devices, intelligent clothing, flexible solar cells and medical tissue engineering.
Year: 2019
Country: CN
Doc No: 110230113