中文摘要：

多孔氮化硼材料是一种新型多孔非氧化物材料,具有高比表面积、可调孔径、良好的化学惰性和热稳定性等特点,在催化、储氢、气体吸附和分离等领域具有巨大的应用潜力,是材料领域研究热点之一。依孔径的不同,多孔氮化硼材料被分为微孔氮化硼、介孔氮化硼、大孔氮化硼和多级孔氮化硼。本文综述了微孔、介孔、大孔及多级孔等类型氮化硼材料的研究进展。重点介绍了不同类型氮化硼材料的制备和性能,并分析了各种制备方法的优缺点,最后探讨了多孔氮化硼材料的发展前景。

英文摘要：

As a new porous non-oxide material,porous boron nitride has attracted increasing interests due to its plenty of unique properties such as large specific surface area,tunable pore size,excellent chemical inertness and thermal stability,which are useful in catalysis,hydrogen storage,gas adsorption and separation.Based on the different pore sizes,porous boron nitride is divided into four types,namely,microporous boron nitride,mesoporous boron nitride,macroporous boron nitirde and hierarchical boron nitride.In this review,recent development of porous boron nitride with different structures is summarized.The synthesis and properties of different types of boron nitride are emphatically described,and the advantages and disadvantages of various synthesis methods are discussed.Finally,the promising applications and development directions of porous boron nitride are highlighted.