| 摘要 |
Method for manufacturing uniformly separated, nanofibers, nanofilaments or microfibers. In some embodiments, the method includes steps of preparing a spinning or molten solution with a electrospinning raw material, electrospinning the solution to manufacture nanofibers, collecting the nanofibers, stretching the nanofibers, and heat-treating the collected nanofibers for a prescribed period of time. Nanofibers having a diameter of 1000 nm or less and microfibers having a diameter of 1 to 5 μm can be manufactured by methods of the invention.
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