研究目的
To review the progress in titanate perovskite modification for photocatalytic and photoelectrochemical water splitting applications over the last ten years, focusing on the increases achieved in the H2 production rate.
研究成果
The review concludes that titanate-based perovskites have shown significant progress in photocatalytic water splitting applications through various modifications. Element doping, catalyst loading, and surface modifications have been effective in enhancing the H2 production rate. However, achieving commercial viability requires further improvements in efficiency and the development of cost-effective synthesis methods.
研究不足
The review highlights the challenges in achieving high-performance titanate perovskites for photocatalytic water splitting, including the need for a combination of several modification approaches to enhance efficiency. It also points out the dependency of water splitting efficiency on the synthesis method and the experimental costs associated with exploring thousands of variations of element dopants and cocatalysts.
