提高BiPO_4光催化性能的研究进展  

Progress on Improving Photocatalysis Activity of BiPO_4

作　　者：全玉莲[1,2] 康春莉[1] 

机构地区：[1]吉林大学环境与资源学院,长春130021 [2]中国环境管理干部学院,秦皇岛066102

出　　处：《硅酸盐通报》2015年第11期3222-3227,共6页Bulletin of the Chinese Ceramic Society

基　　金：河北省教育厅科学技术研究项目(QN20131032);中国环境管理干部学院科研基金项目(20130115)

摘　　要：近年来,Bi PO_4以优异的物理化学特性和紫外光催化性能成为材料科学、环境科学及生物科学等领域的研究热点。然而,太阳能利用率低,量子产率低限制了Bi PO_4的实际应用。探索提高Bi PO_4光催化性能的途径显得尤为迫切。综述了优化制备方法、掺杂、构建异质结构等Bi PO_4改性研究的最新进展,并指出了Bi PO_4光催化技术存在的问题及未来的发展方向。For excellent physical and chemical properties and ultraviolet photocatalytic properties, BiPO4 has become research focus in the field of material science, environmental science and biological sciences in recent years. However, the low utilization rate of solar energy and the low quantum efficiency are the main reasons that limit the practical application of BiPO4. It is urgent that the ways of improving photocatalysis activity of BiPO4 are studied. The latest progresses on the modification of BiPO4 are reviewed. The ways include optimizing the preparation methods, doping, building the heterostructure. Current existing problems and future development direction of BiPO4 photocatalytic technology are pointed out.

关 键 词：磷酸铋 光催化 掺杂 改性 

分 类 号：O644[理学—物理化学]