We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Favorable Energy Band Alignment of TiO<sub>2</sub> Anatase/Rutile Heterophase Homojunctions Yields Photocatalytic Hydrogen Evolution with Quantum Efficiency Exceeding 45.6% (Adv. Energy Mater. 16/2022)
- Authors
Ruan, Xiaowen; Cui, Xiaoqiang; Cui, Yi; Fan, Xiaofeng; Li, Zhiyun; Xie, Tengfeng; Ba, Kaikai; Jia, Guangri; Zhang, Haiyan; Zhang, Lei; Zhang, Wei; Zhao, Xiao; Leng, Jing; Jin, Shengye; Singh, David J.; Zheng, Weitao
- Abstract
Photocatalytic Hydrogen Evolution In article number 2200298 Xiaoqiang Cui and co‐workers report a novel anatase‐TiO2/H‐rutile‐TiO2 heterophase homojunction with near optimum energy band alignment. The resulting catalyst exhibits an excellent photocatalytic hydrogen evolution rate of 29.63 mmol g−1 h−1 and an outstanding apparent quantum efficiency of 45.6%. The significant improvement is ascribed to near perfect lattice matching in combination with the rapid separation and transfer of photogenerated carriers.
- Publication
Advanced Energy Materials, 2022, Vol 12, Issue 16, p1
- ISSN
1614-6832
- Publication type
Article
- DOI
10.1002/aenm.202200298