化工学报 ›› 2020, Vol. 71 ›› Issue (9): 4046-4057.DOI: 10.11949/0438-1157.20200472

• 综述与专论 • 上一篇    下一篇

金属-卟啉框架材料在光催化领域的应用

贾勐1(),张嘉宾1,冯亚青1,2,张宝1()   

  1. 1.天津大学化工学院,天津 300350
    2.天津化学化工协同创新中心,天津 300072
  • 收稿日期:2020-05-05 修回日期:2020-07-13 出版日期:2020-09-05 发布日期:2020-09-05
  • 通讯作者: 张宝
  • 作者简介:贾勐(1997—),男,硕士研究生,jm2019@tju.edu.cn
  • 基金资助:
    国家自然科学基金国际(地区)合作与交流项目(21761132007)

Application of metal-porphyrin-based frameworks in photocatalysis

Meng JIA1(),Jiabin ZHANG1,Yaqing FENG1,2,Bao ZHANG1()   

  1. 1.School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
    2.Tianjin Co -Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
  • Received:2020-05-05 Revised:2020-07-13 Online:2020-09-05 Published:2020-09-05
  • Contact: Bao ZHANG

摘要:

金属-有机框架(metal-organic frameworks,MOFs)是一种由金属离子或金属簇与多齿有机配体通过配位键连接而形成的有机无机杂化多孔晶态材料,具有较大的比表面积和孔道,同时结构也易于实现剪裁。近十几年MOFs在催化、气体吸附等领域得到了较大发展。卟啉等四吡咯大环结构有很好的光吸收特性,作为连接体应用于MOFs中可有效拓宽其吸收光谱,因此,基于卟啉配体的MOFs被广泛应用于光催化领域。本文综述了近十年来金属-卟啉框架材料在光催化选择性有机合成、析氢、析氧、还原CO2、降解有机污染物方面的应用,同时对金属-卟啉框架材料未来在光催化领域的发展进行了展望。

关键词: 金属有机框架, 卟啉, 咔咯, 光催化

Abstract:

Metal-organic frameworks (MOFs) are organic-inorganic hybrid porous crystalline materials formed by metal ions or metal clusters and polydentate organic ligands connected by coordination bonds, with a large specific surface area and holes, and the structure is also easy to achieve tailoring. What??s more due to a broad absorption covering nearly all the visible light region, porphyrins can be used as organic linkers to expand the spectral response range of MOFs. Therefore, porphyrin-based MOF materials are widely used in the field of photocatalysis. This paper is to review the applications of metal-porphyrin-based framework materials in photocatalytic hydrogen evolution, oxygen evolution, reduction of CO2, degradation of organic pollutants and photocatalytic selective organic synthesis. In addition, the development of metal-porphyrin-based framework materials in the field of photocatalysis is prospected.

Key words: MOFs, porphyrin, corrole, photocatalysis

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