Acta Chimica Sinica ›› 2023, Vol. 81 ›› Issue (5): 548-558.DOI: 10.6023/A23020041 Previous Articles    



齐学平, 王飞*(), 张健   

  1. 中国科学院福建物质结构研究所 结构化学国家重点实验室 福州 350002
  • 投稿日期:2023-02-20 发布日期:2023-03-28
  • 作者简介:

    齐学平, 中国科学院福建物质结构研究所无机化学专业在读硕士研究生, 师从王飞研究员. 目前主要研究方向为钛基金属有机框架材料的设计、合成及应用.

    王飞, 中国科学院福建物质结构研究所研究员, 博士生导师. 2012年入选“中科院青年创新促进会”会员. 2014年获得卢嘉锡青年人才奖, 同年入选中国科学院福建物质结构研究所(海西研究院)“春苗”青年人才. 2019年获福建省自然科学二等奖(排名第二). 从事金属有机框架材料研究, 在钛基金属有机框架材料、手性金属有机框架材料、沸石型金属有机框架材料的设计合成及其在气体分离、催化/光电催化、手性识别拆分等领域取得系列进展, 已在Chem. Soc. Rev., Angew. Chem., Int. Ed., ACS Materials Lett., J. Mater. Chem A.及ACS Appl. Mater. Interfaces等期刊以第一和通讯作者发表论文100多篇.

    张健, 中国科学院福建物质结构研究所研究员, 博士生导师. 现任中国科学院福建物质结构研究所副所长, 结构化学国家重点实验室副主任. 2014年获国家杰出青年基金资助. 主要研究方向为团簇和多孔催化材料. 目前作为课题负责人承担有国家杰出青年基金, 中国科学院“先导B”课题, 国家自然科学基金重点项目等多项研究课题. 已在系列国际知名期刊上发表论文300多篇, 论文被他人正面引用超过2万次, H因子82.

  • 基金资助:

A Post-Synthetic Method for the Construction of Titanium-Based Metal Organic Frameworks and Their Applications

Qi Xueping, Wang Fei(), Zhang Jian   

  1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002
  • Received:2023-02-20 Published:2023-03-28
  • Contact: *E-mail:
  • Supported by:
    National Natural Science Foundation of China(21971241)

Titanium-based metal organic frameworks (Ti-MOFs) have become a hot topic in current materials research due to their excellent photocatalytic activity. However, due to the extremely high reactivity and oxygenophilic properties of Ti ions, oxides and other competing by-products are easily formed during the reaction process, making the synthesis of Ti-MOFs extremely challenging. The research on Ti-MOFs was carried out simultaneously at the early stage of MOFs development, however, after more than two decades of development, only tens of Ti-MOFs have been reported, accounting for an extremely limited proportion of the tens of thousands of MOFs. In order to avoid or reduce the occurrence of titanium ion side reactions, Ti-MOFs are usually synthesized by introducing metal Ti ions into the framework of known MOFs to orientate the synthesis of Ti-MOFs, which is called post-synthetic method (PSM) and is also an effective method to construct Ti-MOF framework. The examples of PSM for constructing Ti-MOFs are systematically investigated and summarized in a timely manner. Firstly, based on the different ways and positions of titanium ion introduction, three routes are classified as ion exchange, ion insertion (introduction of titanium ion at the position of metal nodes or cluster units) and ligand modification (introduction of titanium ion at the position of organic ligands), and the Ti-MOFs constructed by each route are introduced by examples. Subsequently, the design and application of Ti-MOFs constructed by PSM and their composites are discussed. Finally, the current status of PSM-constructed Ti-MOFs is summarized and the future development direction is foreseen.

Key words: metal organic framework, post-synthetic method (PSM), titanium, photocatalysis