Discerning the mechanism of expedited interfacial electron transformation boosting photocatalytic hydrogen evolution by metallic 1T-WS-induced photothermal effect
【作者单位】1 School of Environmental Science and Engineering, Tianjin University, No. 135 Yaguan Road, Jinnan District, Tianjin 300350, China; 2 School of Science, Tianjin University, No. 135 Yaguan Road, Jinnan District, Tianjin 300350, China; 3 College of Chemistry and Chemical Engineering, Liaocheng University, No.1, Huanan Road, Liaocheng 252000, China; 4 TJU-NIMS International Collaboration Laboratory, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China; 5 School of Chemical Engineering and Technology, Tianjin University, No. 135 Yaguan Road, Jinnan District, Tianjin 300350, China; 6 School of Science, Tibet University, No. 36 Jiangsu Road, Lhasa 850000, China; 7 International Center for Materials Nano Architectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba 305-0047, Japan
【年份】2022
【卷号】Vol.310
【页码】121295
【ISSN】0926-3373
【关键词】S vacancies 1T-WS Build-in electric field Photothermal effect *H adsorption
【摘要】 Modulation of electronic structure and facilitation of *H adsorption through defective sites is of great significance for photocatalytic hydrogen evolution. Here, we designed an S vacancies 1T-WS 2 /CdS to achieve 70.9 mmol/g/h hydrogen evolution rat...
