Structure determines performance: isomeric Ti-MOFs for photocatalytic synthesis of hydrogen peroxide

被引：15
作者：
Zhang, Yongzhou [1 ]
Luo, Ze [1 ]
Zhou, Tianqing [1 ]
Huang, Haibo [1 ]
Tang, Hua [1 ]
机构：
[1] Qingdao Univ, Sch Environm Sci & Engn, Qingdao 266071, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 14期
基金：
中国国家自然科学基金;
关键词：
METAL-ORGANIC FRAMEWORKS; H2O2; PRODUCTION; CARBON NITRIDE; CO2; REDUCTION; COMPOSITE; LIGAND;
D O I：
10.1039/d3cc05845j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
NH2-UiO-66(Ti) and NH2-MIL-125(Ti) were successfully prepared by using post-synthesis exchange (PSE) and hydrothermal methods, and then these frameworks were tested for photocatalytic hydrogen peroxide production in pure water under visible light. NH2-MIL-125(Ti) exhibits superior activity compared to NH2-UiO-66(Ti) due to its shorter Ti-O bond. In addition, NH2-MIL-125-D (defective) demonstrates a high photocatalytic yield of hydrogen peroxide owing to the presence of defect-rich titanium rich sites.
引用
收藏
页码：1920 / 1923
页数：4
相关论文
共 35 条
[1]  
An Y., 2023, Polyoxometalates, V2
[2]   Achieving efficient H2O2 production by a visible-light absorbing, highly stable photosensitized TiO2 [J].
Baran, Tomasz ;
Wojtyla, Szymon ;
Minguzzi, Alessandro ;
Rondinini, Sandra ;
Vertova, Alberto .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2019, 244 :303-312
[3]   Modeling and Optimization of the Photocatalytic Reduction of Molecular Oxygen to Hydrogen Peroxide over Titanium Dioxide [J].
Burek, Bastien O. ;
Bahnemann, Detlef W. ;
Bloh, Jonathan Z. .
ACS CATALYSIS, 2019, 9 (01) :25-37
[4]   Visible-light-driven hydrogen peroxide production from water and dioxygen by perylenetetracarboxylic diimide modified titanium-based metal-organic frameworks [J].
Chen, Xiaolang ;
Kondo, Yoshifumi ;
Li, Shuangjun ;
Kuwahara, Yasutaka ;
Mori, Kohsuke ;
Zhang, Dieqing ;
Louis, Catherine ;
Yamashita, Hiromi .
JOURNAL OF MATERIALS CHEMISTRY A, 2021, 9 (46) :26371-26380
[5]   Introduction of a secondary ligand into titanium-based metal-organic frameworks for visible-light-driven photocatalytic hydrogen peroxide production from dioxygen reduction [J].
Chen, Xiaolang ;
Kuwahara, Yasutaka ;
Mori, Kohsuke ;
Louis, Catherine ;
Yamashita, Hiromi .
JOURNAL OF MATERIALS CHEMISTRY A, 2021, 9 (05) :2815-2821
[6]   Metal-organic framework-based nanomaterials for photocatalytic hydrogen peroxide production [J].
Chen, Xiaolang ;
Kondo, Yoshifumi ;
Kuwahara, Yasutaka ;
Mori, Kohsuke ;
Louis, Catherine ;
Yamashita, Hiromi .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, 22 (26) :14404-14414
[7]   A hydrophobic titanium doped zirconium-based metal organic framework for photocatalytic hydrogen peroxide production in a two-phase system [J].
Chen, Xiaolang ;
Kuwahara, Yasutaka ;
Mori, Kohsuke ;
Louis, Catherine ;
Yamashita, Hiromi .
JOURNAL OF MATERIALS CHEMISTRY A, 2020, 8 (04) :1904-1910
[8]   Defective Metal-Organic Frameworks [J].
Dissegna, Stefano ;
Epp, Konstantin ;
Heinz, Werner R. ;
Kieslich, Gregor ;
Fischer, Roland A. .
ADVANCED MATERIALS, 2018, 30 (37)
[9]   Structural Complexity in Metal-Organic Frameworks: Simultaneous Modification of Open Metal Sites and Hierarchical Porosity by Systematic Doping with Defective Linkers [J].
Fang, Zhenlan ;
Duerholt, Johannes P. ;
Kauer, Max ;
Zhang, Wenhua ;
Lochenie, Charles ;
Jee, Bettina ;
Albada, Bauke ;
Metzler-Nolte, Nils ;
Poeppl, Andreas ;
Weber, Birgit ;
Muhler, Martin ;
Wang, Yuemin ;
Schmid, Rochus ;
Fischer, Roland A. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (27) :9627-9636
[10]   Enhanced photocatalytic CO2 reduction over Co-doped NH2-MIL-125(Ti) under visible light [J].
Fu, Yanghe ;
Yang, Huan ;
Du, Rongfei ;
Tu, Gaomei ;
Xu, Chunhui ;
Zhang, Fumin ;
Fan, Maohong ;
Zhu, Weidong .
RSC ADVANCES, 2017, 7 (68) :42819-42825
1234