Fabrication and photocatalytic properties of cationic and anionic S-doped TiO2 nanofibers by electrospinning

- S-doped TiO2 nanofibers were obtained by electrospinning method.
- S valence and structure of S-doped TiO2 nanofibers was investigated.
- Cationic and anionic TiO2 nanofibers had different photodegradation mechanism.