Facile green synthesis of a dahlia-like anatase/TiO2(B) phase junction for boosting the photocatalytic degradation of persistent tetracycline

A new dahlia-like TiO 2 possessing both an anatase/TiO 2 (B) phase junction and high specific surface area is fabricated by a facile and green DES-tuning strategy and is able to greatly boost the photocatalytic degradation of persistent tetracycline.