Anatase/Bronze TiO2 Heterojunction:Enhanced Photocatalysis and Prospect in Photothermal Catalysis  

作　　者：WANG Changhua ZHANG Xintong 

机构地区：[1]Key Laboratory for UV-Emitting Materials and Technology of Ministry of Education Northeast Normal University,Changchun 130024,P.R.China

出　　处：《Chemical Research in Chinese Universities》2020年第6期992-999,共8页高等学校化学研究（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Nos.91833303,51072032,51102001,51872044);the Science and Technology Development Project of Jilin Province,China(No.20180101175JC);the Education Department Project of Jilin Province,China(No.JJKH20201162KJ);the 111 Project of China(No.B13013);the Fundamental Research Funds for the Central Universities of China(No.2412019FZ039).

摘　　要：TiO2 heterojunction with different TiO2 phases has been widely adopted for enhanced photocatalysis.Therein,a less common anatase/bronze TiOz heterojunction,also named as anatase/TiO2(B)heterojunction,has recently drawn increasing interest.In this review,the structural advantages of anatase/bronze TiO2 heterojunction for enhanced photocatalysis is highlighted in terms of less lattice mismatch and better charge separation at the interface.Besides photocatalysis,the anatase/bronze TiO2 heterojunction is proven a promising candidate for heat-assisted photocatalysis,named as photothermal catalysis.Further,the anatase/bronze TiO2 heterojunction can serve as a good model to evaluate the strategy for improved photocatalysis and even photothermal catalysis.Herein,the recent attempts on boosting the photocatalytic and photothermal catalytic performance of anatase/bronze TiO2 heterojunction are summarized.It is expected that this review would arouse renewed interest for revisiting TiO2 heterojunction in photocatalysis,photothermal catalysis and other advanced photocatalysis.

关 键 词：ANATASE BRONZE PHOTOCATALYSIS Photothermal catalysis 

分 类 号：O64[理学—物理化学]