Optimal Electrospun TiO2 Nanofiber Photocatalytic Performance via Synergistic Morphology and Particle Crystallinity with Anatase/Rutile Phase Tuning

TiO2 Nanofibers The diameter of TiO2 nanofibers are tuned by varying electrospinning synthesis parameters (solution flow rate, applied voltage, needle tip‐to‐collector distance) to enhance its photocatalytic performance. Consequent changes in the nanofibers’ morphology and crystallinity, including its crystal phases (anatase/rutile) are observed. These behavioural changes have significant effect on the photocatalytic performance. More details can be found in article number 1900066 by Joshua Zheyan Soo, Boon Hoong Ong, and co‐workers. This cover is financially supported by RU2018 Grant NANOCAT.