金属有机骨架材料在气体吸附与分离中的应用研究进展

摘要

The metal-organic framework materials have become one of the hot spots in the fields of chemistry and materials be cause of its good performances,such as high specific surface areas,large porosity,diversified and adjustable pore structure and relatively mild preparation conditions.Thispaper summarizes the preparation methods of MOFs and its application in the adsorption and separation of gases (carbon,nitrogen and sulfur).Finally,the development trend and application prospects of metal-organic frameworks are discussed.%金属有机骨架材料(MOFs)因具有超高比表面积、较大的孔隙率、多样化且可调的孔道结构及相对温和的制备条件等优势,目前已成为化学和材料等学科的研究热点之一.概述了MOFs材料的制备方法及其用于气体(含碳、含氮及含硫)吸附与分离方面的研究进展,并对其在该方面今后的发展趋势和应用前景进行了展望.