| abstract |
The invention discloses a wide-temperature strong-tough conductive composite hydrogel, a preparation method and application thereof, and belongs to the field of polymer materials. In situ modification of transition metal carbon/nitride (L- MXene) was mixed uniformly, and the system's own dual catalytic effect was used to initiate free radical polymerization at room temperature, and a multifunctional conductive composite hydrogel was prepared within a short time (<900s). The composite hydrogel prepared by the invention not only has fast and adjustable gelation ability, but also has excellent mechanical properties, excellent self-adhesion, good strain-conductive response and high and low temperature resistance, and is suitable for the market. promotion and application. |