研究领域

实验室目前的主要研究方向如下:

1.开展辐射化学及其应用基础研究,研究内容包括:丙烯酸及其酯类有机单体的辐射聚合,特别是辐射乳液聚合;高分子材料的辐射接枝、辐射交联机理及其应用研究;充分发挥高能射线作用于介质体系分布均匀,且常温、常压下反应快速的特点制备形貌及结构可控的纳微结构材料,如多孔和中空材料、各向异性粒子,以及有机/无机纳米复合材料等;

2. 开展核能相关材料的基础研究,如极端辐射条件下材料的物性、寿命、辐射效应等,为未来相关核能科学提供技术储备;

3.发挥学科交叉优势,在基于应激响应性纳米微球材料的设计与合成,制备新颖、高效多功能纳米医药平台,推动辐射化学研究在先进生物材料制备领域的应用。

The current major research in our laboratory focus on:

1.The basic theoretic and practical study in radiation chemistry:

     a. Radiation induced polymerization, especially radiation induced emulsion polymerization of acrylic acid and its ester monomers.

     b. The mechanism and application of radiation grafting, radiation crosslinking of polymer materials.

     c. According to particular features of the effect of high energy radiation on the medium system, i.e., homogeneous distribution and the fast reaction rate in ambient temperature and pressure, we develop various methods on the fabrication of nano/micro-structured materials with controllable morphology and structure, such as porous and hollow polymeric microspheres, anisotropic particles and organic/inorganic nanocomposites.

2. The basic study involving the materials related with nuclear energy application, such as the physical properties, lifetime, and radiation effect of materials in extreme radiation conditions. It aims to provide technical reserves for the future science related with nuclear energy.

3. Developing novel, multi-functional, and high-efficient nanomedicine platforms based on the preparation technique on versatile stimuli-response microsphere materials, which aims to push the application of the fundamental research findings of radiation chemistry in the field of advanced biomaterials.