摘要
氮化硼纳米材料因具有良好的机械性能、绝缘性能、抗氧化性能以及优良的导热性能等,通常将其添加到聚合物中来调控和改善聚合物基复合材料的性能,但无机氮化硼纳米材料与有机聚合物材料的不相容性会导致纳米复合材料的机械和热性能削弱,使其难以充分发挥自身优越性能。因此,对氮化硼纳米材料进行功能化改性处理以改善界面相容性、提高材料分散能力和调整纳米材料的表面性质的研究迫在眉睫。综述了功能化改性氮化硼纳米材料的研究进展,详细介绍了氮化硼的结构特征、物理和化学性质,归纳了氮化硼功能化改性在聚合物基复合材料的应用。最后,对功能化改性氮化硼纳米材料的发展趋势进行了展望。
Boron nitride nanomaterials are usually added to polymers to adjust and improve the performance of polymer matrix composites due to their good mechanical properties,insulation properties,oxidation resistance and excellent thermal conductivity.However,the incompatibility between inorganic boron nitride nanomaterials and organic polymer materials will weaken the mechanical and thermal properties of nanocomposites,making it difficult to give full play to their superior properties.Therefore,it is urgent to study the functional modification of boron nitride nanomaterials to improve the interface compatibility,improve the material dispersion ability and adjust the surface properties of nanomaterials.The research progress of functionalized modified boron nitride nanomaterials was reviewed.The structural characteristics,physical and chemical properties of boron nitride were introduced in detail.The application of functionalized modified boron nitride in polymer matrix composites was summarized.Finally,the development trend of functionalized modified boron nitride nanomaterials was prospected.
作者
魏文涛
王全龙
武美萍
王轶遥
周雯
WEI Wentao;WANG Quanlong;WU Meiping;WANG Yiyao;ZHOU Wen(School of Mechanical Engineering,Jiangnan University,Wuxi 214122,China;Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment&Technology,Jiangnan University,Wuxi 214122,China;Jiangsu Micronano Manufacturing Engineering Research Center,Jiangnan University,Wuxi 214122,China)
出处
《功能材料》
CAS
CSCD
北大核心
2023年第8期8044-8053,共10页
Journal of Functional Materials
基金
国家自然科学基金项目(51705202)
江苏省自然科学基金项目(BK20170191)
江苏省博士后科研计划项目(2021Z325)。
关键词
氮化硼纳米材料
功能化改性
共价改性
非共价改性
聚合物基复合材料
boron nitride nanomaterials
functional modification
covalent modification
non covalent modification
polymer matrix composites
