位置:成果数据库 > 期刊 > 期刊详情页
MOFs材料催化氧化苯乙烯的研究进展
  • 时间:0
  • 分类:O643[理学—物理化学;理学—化学]
  • 作者机构:[1]浙江师范大学物理化学研究所,先进催化材料教育部重点实验室,浙江金华321004
  • 相关基金:国家自然科学基金(No.21303166,21476214)
中文摘要:

苯乙烯催化氧化成有价值的含氧衍生物在有机化学中是一步重要的基础反应,这在工业上有广泛应用。严重的环境污染问题使得以控制环境污染源头为目标的绿色催化技术受到了研究者们的极大关注。实现这些绿色催化过程的核心是研发新型催化材料。金属有机骨架材料(metal-organic frameworks,MOFs)具有:(1)比表面积和孔容大;(2)高度有序的孔结构和高度分散的不饱和金属离子位点;(3)易于设计、修饰和调变等优点,是一类非常有潜力的多相催化剂或催化剂载体。本文重点阐述了不同MOFs材料在催化氧化苯乙烯中的研究现状及存在的问题,并对其发展趋势作了展望。

英文摘要:

The catalytic oxidation of styrene into value-added oxygenated derivatives is a fundamental reaction in organic chemistry that has many industrial applications. Traditionally, the catalytic processes involved in the oxidation of styrene produce a great deal of environmentally undesirable wastes. Therefore, the development of green processes for the catalytic oxidation of styrene is becoming increasingly important. To achieve the green catalytic processes is to develop new efficient catalysts. Metal-organic frameworks (MOFs) are crystalline solids, whose structures are constructed from metal ions or clusters coordinated to polytopic organic ligands. MOFs have follow advantages: (1) Large specific surface area and pore volume, (2) highly ordered pore structure and highly dispersed unsaturated metal ion sites, (3) easy design, modification and modulation, etc. These merits lead to the facts that MOFs are considered as promising heterogeneous catalysts or catalyst supports. Herein, we summarize the research process on the oxidation of styrene over various MOFs in recent years.

同期刊论文项目
同项目期刊论文