In recent years, the metal organic pore material has been proved to be a promising carbon dioxide adsorbent material because of its good porous property and structure design. However, high stability (high temperature resistance, water, acid, alkali, etc.) Metallorganic porous materials that are readily available on a large scale and that efficiently convert carbon dioxide remain a challenge.
Hong Mao Chun, State Key Laboratory of Structural Chemistry, Institute of Material Science, Chinese Academy of Sciences, co-authored with Yuan Daqiang's group. Using a suitable ligand and metal ions, a metal-organic porous material FJI- H14. The material has good water stability, acid-base stability, thermal stability, can be large-scale rapid preparation, at room temperature and pressure of carbon dioxide has high adsorption and efficient carbon dioxide catalytic conversion, can be used repeatedly Not deactivation.Further study found that its good adsorption and catalytic properties derived from a variety of active sites and strong interaction of carbon dioxide objects.This study provides a new idea for the development of porous materials can be used directly for power plant tail gas treatment Relevant research results published in Nature Communications.
The research has been supported by the Chinese Academy of Sciences strategic pilot science and technology projects, the Ministry of Science and Technology 973 Program, the National Natural Science Foundation of China, Chinese Academy of Sciences Youth Innovation Association.
