摘要
Graphene oxide(GO)has proven to be an effective reinfor-cing filler for rubber[1].GO has superior mechanical properties,barrier properties,large specific surface area and abundant oxygen-containing functional groups[2].However,the change in the oxidation degree of GO has a great effect on its chemical properties,the interaction between GO and the matrix,and the dispersion uniformity in the rubber matrix,which has a great effect on the reinforcement of rubber[3].
制备了不同氧化程度的氧化石墨烯(GO)并用以增强丁苯橡胶(SBR),通过实验和分子模拟研究了丁苯橡胶的拉伸性能和结合能。结果表明,当m(高锰酸钾)/m(石墨)为1.8时GO与SBR的相容性最好,界面相互作用最强,有利于应力传递,对SBR具有最好的增强效果。
出处
《合成橡胶工业》
CAS
2024年第5期437-437,共1页
China Synthetic Rubber Industry
基金
Supported by Shanghai Aerospace Science and Technology Innovation Fund Project (SAST 2022-097)。
作者简介
Xu Ying-shu,master student;To whom all correspondences should be addressed:JIA Hong-bing。
