Song-Ying Qu

Reconciling Kinetic Dilemma in Photoelectrochemical Water Splitting via Mediating Small Polaron Hopping and Surface Water Oxidation.

Semiconducting oxides emerge as promising photoelectrodes for photoelectrochemical water splitting. However, the kinetic dilemma between ultrafast charge transport and sluggish surface reaction leads to their suboptimal activities. Here, we demonstrate a boron doping strategy that simultaneously enhances charge carrier...