氧化石墨烯-二氧化硅纳米复合材料的制备及应用  

Preparation and application of graphene oxide-silica nanomaterials

作　　者：台洪旭 丁国新[1] 吴敏敏 尚峰 TAI Hong-xu;DING Guo-xin;WU Min-min;SHANG Feng(School of Materials Science and Engineering,Anhui University of Science and Technology,Huainan 232001,China;Center of Technology,Anhui Jianghuai Automobile Co.,Ltd.,Hefei 230022,China)

机构地区：[1]安徽理工大学材料科学与工程学院,安徽淮南232001 [2]安徽江淮汽车股份有限公司乘用车制造公司,安徽合肥230022

出　　处：《应用化工》2021年第8期2222-2225,2233,共5页Applied Chemical Industry

基　　金：安徽省高校优秀青年人才支持计划项目(gxyq2018015);安徽理工大学引进人才科研启动基金(13190203);安徽省大学生创新创业训练计划项目(201910361072);淮南市科技计划项目(2021A241)。

摘　　要：从物理改性、原位生长以及化学改性三方面综述了GO-SiO_(2)纳米复合材料的制备方法,并介绍了在制备GO-SiO_(2)纳米复合材料时工艺不同所带来的优缺点,重点阐述了化学改性制备的研究进展。目前纳米SiO_(2)和GO已成为轮胎制造企业的主要增强填料,优化GO-SiO_(2)纳米复合材料生产步骤并提高产量,开发更加简便、高效的工艺路线的研究越发重要。The preparation of GO-SiO_(2) nanocomposites was introduced from three aspects of physical modification,in-situ growth and chemical modification.Meanwhile,we introduced the advantages and disadvantages of these three methods and concentrate on the research progress of chemical modification preparation.At present,nano SiO_(2) and GO have become the main reinforcing fillers for tire manufacturers.In order to increase the output and optimize the production steps of GO-SiO_(2) nanocomposite materials,the research on the development of simpler and more efficient process routes is becoming more and more important.

关 键 词：氧化石墨烯-二氧化硅 原位生长 化学改性 物理改性 应用 

分 类 号：TQ330.38[化学工程—橡胶工业]