The introduction of rare earth elements into TiO 2 can effectively improve the electron-hole separation of TiO 2 and prolong the visible light response of TiO 2. Cerium (Ce) shows variable valence ...
The research team proposes a lattice-matching engineering strategy to fabricate hexagonal WO 3 /TiO 2 S-scheme heterojunctions with an ultra-low 0.027% lattice mismatch. The strong built-in electric ...
Copper-doped titanium dioxide represents a versatile photocatalytic material that extends the light response of pure TiO2 into the visible region while enhancing charge separation and redox activity.
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