| 摘要 |
Provided is an inorganic nanofiber characterized in that the average fiber diameter is no greater than 2 μm, the average fiber length is no greater than 200 μm, and the CV value of the fiber length is no greater than 0.7. Also provided is a method for manufacturing the inorganic nanofiber. According to the manufacturing method, an inorganic nanofiber sheet comprising inorganic nanofibers having an average fiber diameter no greater than 2 μm is formed by electrospinning. Then, the inorganic nanofiber sheet is pressed using a press and crushed so that the average fiber length is no greater than 200 μm and the CV value of the fiber length is no greater than 0.7. |
