期刊论文

Lijun Hu<&wdkj&>Hongqing Wang

英文

Nanomaterials

2079-4991

2022

12

15

2700-

10.3390/nano12152700

Conceptualization, L.H.. and H.W.; methodology, Z.D. and F.Y.; validation, L.H.; formal analysis, Z.D., F.Y., K.L., L.F. and L.H.; investigation, L.F.; resources, H.W.; data curation, L.H. and Z.D.; writing—original draft preparation, Z.D.; writing—review and editing, L.H. and H.W.; visualization, L.H.; supervision, L.H. and H.W.; funding acquisition, L.H. All authors have read and agreed to the published version of the manuscript. This research was funded by the research grants from the Natural Science Foundation of Hunan (2021JJ40450), the Key Projects of Education Department of Hunan Province, China (20A420), and the Doctoral Scientific Research Foundation of University of South China (190XQD105).

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Oxygen vacancy manipulation and hierarchical morphology construction in oxygen-containing semiconductors have been demonstrated to be effective strategies for developing high efficiency photocatalysts. In most studies of bismuth-based photocatalysts, hierarchical morphology and crystal defects are achieved separately, so the catalysts are not able to benefit from both features. Herein, using boiling ethylene glycol as the treatment solution, we developed an etching-recrystallization method for the fabrication of 3D hierarchical defective BiOCl at ambient pressure. The target hierarchical 3D-Bi...