按照铋在复合材料中的不同形态进行分类,阐述了包括铋金属、铋氧化物、卤化铋、钨酸铋/硼酸铋/钛酸铋、有机铋等用作辐射防护材料的研究进展,介绍了不同形态铋复合材料的制备和应用,总结了铋对X射线和γ射线的防护性能,以期为后续开发新型含铋的复合材料提供便利条件。

Bismuth-containing radiation protection materials are classified according to different forms of bismuth in composite materials,and the research progress on using bismuth metal,bismuth oxide,bismuth halide,bismuth tungstate/bismuth borate/bismuth titanate,and organic bismuth as radiation protection materials are described.The preparation and application of bismuth-containing composites with different forms are introduced,and the protective properties of bismuth against X-ray and γ-ray are summarized.This review aims to provide convenient conditions for the subsequent development of novel bismuth-containing composites.