贵金属掺杂二氧化钛光催化剂的研究进展

The Research Progress of Nobel Metal Doped Titanium Dioxide Photocatalyst

贵金属掺杂TiO_2光催化剂能够克服明星材料纯TiO_2在光催化实际应用中表现出的诸多不足。通过探究纯TiO_2和贵金属掺杂TiO_2光催化剂的光催化机理,列举Pt、Ag、Au等贵金属掺杂TiO_2光催化剂的具体实例,文中对当前贵金属掺杂TiO_2光催化剂所取得的研究成果和存在的问题进行了全面的分析,对贵金属掺杂TiO_2光催化剂的研究进行了展望。

Noble metal doped TiO_2 photocatalyst can overcome many shortcomings of the star material pure TiO_2 in the photocatalytic application.In this paper,we explore the photocatalytic mechanism of pure TiO_2 and noble metal doped TiO_2 photocatalyst,by listing the specific examples of Pt,Ag,Au and other noble metal doped TiO_2 photocatalyst,the current research achievements and existing problems of noble metal doped TiO_2 photocatalyst were analyzed comprehensively,and the research of noble metal doped TiO_2 photocatalyst was prospected.