Achieving Ordered-Cationic-Vacancy-Mediated Photohole Transfer Dynamics via Phase and Facet Engineering toward Highly Efficient Photoelectrochemical Water Splitting
Defect engineering is promising to solve the photocarrier dynamics mismatch between rapid bulk recombination and sluggish surface oxygen evolution reaction (OER) in PEC water splitting but is limited by forming random or bulk defects. Herein, we adopt a phase and facet modulation strategy to construct a 2D defective...