| abstract |
The present invention relates to a kind of stretchable electric heating mutagens color fibres, using covering yarn as elastic matrix, are sequentially prepared conductive layer, protective layer and photochromic layer on its surface；Preparation method includes the pretreatment of covering yarn, the synthesis of the covering yarn of multilayer graphene oxide modification, the synthesis of the covering yarn of multi-layer graphene modification, the synthesis of stretchable electric heating mutagens color fibre.Method of the invention is simple, and mild condition is at low cost, is suitble to large-scale production；The variation of multiple color may be implemented in the stretchable electric heating mutagens color fibre that the present invention obtains, with good electric conductivity and cyclical stability, excellent tensility energy is shown simultaneously, provide the foundation for fiber functionalization and intelligence, camouflage, intelligence it is wearable and in terms of show huge application value. |