37) Hiba E. Rahman, Rachel Reena Philip and Sadasivan Shaji | Potassium doping and phase engineering of TiO2 nanotube arrays: high‑performance mixed‑phase architectures for supercapacitor applications | J Mater Sci: Mater Electron (2026)
https://doi.org/10.1007/s10854-026-17395-6 (Accepted April 2026, Published May 2026) Potassium doped TiO2 nanotube electrodes of different phases were synthesized by electrochemical anodization […]