辐射研究与辐射工艺学报2025，Vol.43Issue(5)：1-11,11.DOI:10.11889/j.1000-3436.2025-0047
辐射诱导有机-无机杂化材料的制备与性能研究进展
Research progress on the preparation and performance of radiation-induced organic-inorganic hybrid materials
摘要
Abstract
Organic-inorganic hybrid materials overcome the limitations of single materials via the synergistic effect of organic and inorganic constituents,achieving high performance and multi-functionality.However,there are still challenges during preparation of organic-inorganic hybrid materials,such as non-uniform distribution of components,reduced porosity,and poor interfacial compatibility.Radiation-induced synthesis provides an effective way to address these challenges by tuning energy transfer and reaction pathways.This review summarizes recent advancements in radiation-induced synthesis techniques for organic-inorganic hybrid materials.The direct method employs radiation sources(e.g.,γ-rays and electron beams)to generate reactive species(radicals and ions),facilitating the recombination of chemical bonds and allowing rapid synthesis under ambient conditions.Representative examples include the eco-friendly synthesis of Ag/PVA hybrid hydrogels and the enhancement of the photocatalytic performance by ZIF-8@ZnO heterostructures.The indirect method introduce functional groups(e.g.,carboxyl and amino groups)onto organic substrates by radiation grafting,promoting in situ growth of inorganic components and solving the problem of interfacial compatibility,as demonstrated in metal-organic framework(MOF)-immobilized nylon fabrics and(222)-oriented NH₂-ZIF-8@HF gas separation membranes.Hybrid materials prepared by radiation induced method exhibit exceptional performance across diverse fields,including catalysis(e.g.,the degradation rate of nitroaromatics has been enhanced by nearly 100-fold),separation(oil-water separation flux reaches 16.6 L/(m2·h·kPa)),electrochemistry(the durability of flexible sensors has been improved),and mechanical properties(the strength of CNT composites has been enhanced to 1.89 GPa/(g·cm-3)).This technique provides new ideas for the design and large-scale preparation of high-performance hybrid materials.关键词
辐射/有机-无机杂化材料/制备/性能Key words
Radiation/Organic-inorganic hybrid materials/Preparation/Performance分类
能源科技引用本文复制引用
郭正纲,田坤遥,郑红星,黄一凡,王兴兴,刘诗涵,崔帅川,张依帆,邓鹏飏..辐射诱导有机-无机杂化材料的制备与性能研究进展[J].辐射研究与辐射工艺学报,2025,43(5):1-11,11.基金项目
中国科学院青年创新促进会(E2202005)资助 Supported by Youth Innovation Promotion Association CAS(E2202005) （E2202005）
