长余辉荧光粉在光催化系统中的应用研究进展

长余辉荧光粉是一种新兴的有广泛应用前景的发光材料, 在停止激发后仍可保持发光. 近年来, 具有独特光学性质的长余辉荧光粉得到了发展, 其在光催化领域的应用也得到了广泛的研究. 长余辉材料具有脱离光源的特点, 可以有效地在黑暗环境中推动光催化反应的进行; 同时, 长余辉荧光粉的超长发光寿命使其在长时催化体系中占有重要地位, 使全天候光催化成为可能. 简单来说, 长余辉荧光粉被证明是一种新出现的功能材料, 在光催化方面具有前所未有的优势. 本综述总结了长余辉荧光粉在污染物降解、 杀菌消毒和高效制氢领域中应用的最新进展.

Progress on the Application of Long Persistent Phosphors in Photocatalytic System

Long persistent phosphor is a new and promising luminescent material， which can maintain luminescence after stopping excitation. In the past few years， long persistent phosphors with unique optical properties have been developed and their applications in the field of photocatalysis have been widely studied. Owing to the characteristic of leaving the light source， long persistent luminescence can effectively promote the photocatalytic reaction in the dark environment. Meanwhile， long persistent phosphor has an important position in the long-time catalytic system due to its long luminous life， which makes round-the-clock photocatalysis possible. In brief， long persistent phosphors have been proved to be a new functional material with unprecedented advantages in photocatalysis. In this review， we summarize the latest advances in the application of long persistent phosphors in the degradation of pollutants， sterilization， and efficient hydrogen production.