| 摘要 |
There is provided a method for production of ceramic fibers that have small fiber diameters and adequate photocatalytic activity even when exposed to high-temperature environments, the method providing cost advantages and a safe production environment. Specifically, a composition containing titanium atoms, silicon atoms and aluminum atoms is used for production of a fiber aggregate from the composition by electrospinning, followed by calcination to obtain ceramic fiber with a mean fiber diameter of between 50 nm and 1000 nm.
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