PVA/石墨烯复合材料研究进展  

Recent advance in PVA/graphene nanocomposites

作　　者：刘红宇[1] 郑英丽[1] 彭淑鸽[1] 刘继纯[1] 张玉清[1] 

机构地区：[1]河南科技大学化工与制药学院,高分子科学与纳米技术重点实验室,洛阳471003

出　　处：《化工新型材料》2014年第11期1-3,共3页New Chemical Materials

基　　金：河南省杰出人才创新基金资助(074200510019);国家自然科学基金资助项目(51003024)

摘　　要：聚乙烯醇(PVA)是一种常见的水溶性聚合物,具有强亲水性、优良的成膜性和良好的生物降解性以及生物相容性。在包装材料、生物医药材料和造纸等方面具有重要应用。石墨烯是一种新型纳米材料,具有优异的力学、导电、导热性能。简单介绍了石墨烯的改性方法,就PVA/石墨烯纳米复合材料的制备方法、应用和前景做了简要综述。Poly（vinyl alcohol）（PVA）is an extensively used water soluble polymer as packaging films, bio related composites, coating materials and so on. These wide applications result from its strong hydrophilicity, good film-forming property and excellent biodegradability. With fascinating mechanical property, electrical conductivity and thermal conductivity,graphene is regarded as a novel nano-filler. The preparation methods of PVA/graphene nanocomposite as well as its future applications and prospect were summarized.

关 键 词：聚乙烯醇 石墨烯 纳米复合材料 功能化 

分 类 号：TB383.1[一般工业技术—材料科学与工程] TB332