共 50 条
A light-sensitive metal-organic framework composite encapsulated by ion exchange for photocatalytic organic reaction
被引:0
|作者:
Lv, Hong
[1
,2
]
Ma, Chao
[2
]
Zhu, Ziyi
[2
]
Li, Qiao-Hong
[2
]
Chen, Shumei
[1
]
Wang, Fei
[2
]
Li, Shangda
[2
]
机构:
[1] Fuzhou Univ, Coll Chem, Fuzhou 350108, Fujian, Peoples R China
[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
关键词:
MOFs composite;
Ion exchange;
Photocatalysis;
Organic reaction;
PROMISING HETEROGENEOUS CATALYSTS;
EFFICIENT;
SEPARATION;
EVOLUTION;
POLYMERS;
REMOVAL;
GUESTS;
D O I:
10.1016/j.jssc.2023.123948
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
In this work, ZJU-28, a typical anionic metal-organic framework, was selected as the functional carrier to encapsulate [Ir(ppy)(2)bpy](+) (ppy = 2-phenylpyridine, bpy = 2,2'-bipyridine) cation through ion exchange, and a new composite photocatalyst [Ir(ppy)(2)bpy](+)@ZJU-28 was obtained therefore. The composite material was detailly characterized by powder X-ray diffraction (PXRD), fourier transform infrared (FT-IR), thermogravimetric analysis (TGA), UV-Vis (UV) absorption spectra and ICP-OES. [Ir(ppy)(2)bpy](+)@ZJU-28 showed favorable photocatalytic activity for visible light promoted organic transformations. More importantly, it exhibited super stability and excellent recovery & reuse performance.
引用
收藏
页数:6
相关论文