| abstract |
The invention discloses a preparation method of a flexible mesh-vein structure metal oxide nanofiber membrane, which is specifically implemented according to the following steps: Step 1, adding at least one metal salt into a corresponding solvent, adding a catalyst while stirring, stirring Then add a phosphate end-capping agent, and then continue to stir until the mixture is uniform to prepare a uniform and stable precursor solution, the dynamic viscosity of which is 0.05-5Pa s; step 2, the precursor solution prepared in step 1 is subjected to electrospinning, Precursor mesh-vein structure nanofibers are prepared; Step 3: The precursor mesh-vein structure nanofibers prepared in step 2 are calcined in an air atmosphere to prepare a flexible mesh-vein structure metal oxide nanofiber membrane. The preparation method of the flexible mesh-vein structure metal oxide nanofiber membrane of the present invention solves the problem of complicated preparation process in the prior art. |