中国塑料2018，Vol.32Issue(5)：116-119,4.DOI:10.19491/j.issn.1001-9278.2018.05.018
石墨烯抗静电聚氨酯充填材料的制备及性能研究
Study on Preparation and Antistatic Performance of Polyurethane Materials Modified with Reduced Graphene Oxide
摘要
Abstract
In this paper,graphite oxide was first prepared by the Hummers' method,and then reduced graphene oxide (RGO) was obtained by ultrasonic exfoliation and thermal reduction.The resulting RGO was used as an antistatic agent to prepare the polyurethane-based composites,and the effect of RGO on the antistatic properties of the composites was investigated.The results indicated that RGO has a thin,transparent and amorphous structure,and the addition of RGO reduced the electrical resistivity of the composites significantly.The electrical resistivity was found to decrease with an increase of RGO content and was lower than 1010 Ω · cm at a RGO content of 1 wt％.Moreover,the composites achieved a fair improvement in compressive strength.关键词
聚氨酯/石墨烯/抗静电性能/填充改性/压缩强度Key words
polyurethane/reduced graphene oxide/antistatic property/filling modification/compressive strength分类
化学化工引用本文复制引用
李晶..石墨烯抗静电聚氨酯充填材料的制备及性能研究[J].中国塑料,2018,32(5):116-119,4.基金项目
辽宁省高等教育学会“十三五”规划高教研究一般课题(GHYB160200) （GHYB160200）
