@article{oai:kyutech.repo.nii.ac.jp:00007242,
 author = {Wang,  Sicong and Teng,  Zhenyuan and Xu,  Yanqi and Yuan,  Meng and Zhong,  Yunhao and Liu,  Sixiao and Wang,  Chengyin and Wang,  Guoxiu and Ohno, Teruhisa and 横野, 照尚},
 journal = {Applied Catalysis B: Environmental},
 month = {Aug},
 note = {In designing of carbon nitride-based Z-scheme systems, band structure engineering of graphitic carbon nitride (g-C3N4) is unquestionably a crucial demand but paid rare attention to. Here, the broadened light absorption and charge transfer on sub gaps induced by thermal defects in defect-rich carbon nitride (d-C3N4) are simultaneously utilized to engineer a novel and more efficient Z-scheme system. The as-prepared α-Fe2O3/d-C3N4-1 exhibits dramatically improved photocatalytic degradation rate for tetracycline compared withα-Fe2O3/g-C3N4-1 under visible light. Dye photosensitization effect on photocatalytic reaction was ruled out, and the tetracycline decomposition mechanism was proposed. The efficiently restrained charge recombination and broadened light absorption in this Z-scheme system are key parameters of the outstanding photocatalytic activity. This proposed mechanism has the potential to push the limit of traditional carbon-nitride-based Z-scheme photocatalysts and can also shed substantial light on the engineering strategies for other polymeric Z-scheme photocatalysts.},
 pages = {118145-1--118145-9},
 title = {Defect as the essential factor in engineering carbon-nitride-based visible-light-driven Z-scheme photocatalyst},
 volume = {260},
 year = {2019},
 yomi = {オウノ, テルヒサ}
}