Preparation of conductive MXene/nylon fabric and its electric heating property
The deionized aqueous dispersion is prepared with self-made MXene(Ti3C2Tx),and then the nylon fabric is impregnated into the dispersion to obtain MXene/nylon conductive fabric.By adjusting the concentration of MXene dispersion,single impregnation time and impregnation times,and taking the square resistance as the index,the optimum preparation process of MXene/nylon conductive fabric is obtained.The square resistance of MXene/nylon fabric is 524±38Ω/□.Then the product is characterized by SEM image,FTIR spectra and TGA curve.The electric heating performance of MXene/nylon fabric is tested by step voltage test and constant voltage cycle test.The results show that MXene/nylon fabric has stable and reliable electric heating function.
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