中文摘要：

介绍了介孔材料可控合成方法及研究进展,综述了介孔材料在核工业中的应用,如用于放射性核素的吸附、分离和废物固化等,并对介孔材料控制合成和应用前景进行了展望.提出应对介孔材料进行孔道结构及形貌控制合成、修饰或功能化研究,制备具有短孔道特殊形貌的介孔材料,提高其吸附性能和选择性;寻求更经济可行的合成路线,降低介孔材料的生产成本,逐步实现产业化;深入研究可控合成机理及介孔材料对放射性核素的吸附机理.

英文摘要：

The controllable synthesis route and research progress of mesoporous materials are introduced, and their applications in the field of nuclear industry such as adsorption, separation and immobilization of radionuclide are also reviewed. In addition, some promising research directions in this area are put forward. The morphology, pore structure, modification and functionalization of mesoporous materials should be strengthened. The improved adsorp- tion performance and selectivity will be achieved using the short pore mesoporous materials as adsorbent. In order to reduce the cost and realize industrialization, it is necessary to explore the convenient route to synthesize mesoporous materials. Furthermore, the mechanism of controllable synthesis and radionuclide adsorption also should be investiga- ted further.