山东科学2024，Vol.37Issue(2)：55-64,10.DOI:10.3976/j.issn.1002-4026.20230083
高耐磨导静电石墨烯杂化材料/丁苯/顺丁胎面胶的研制
Development of high wear resistant and electrostatic conductive graphene hybrid material/butylene/parabutylene tread rubber
摘要
Abstract
In this paper,graphene prepared by liquid-phase stripping assisted by tannic acid achieved better dispersion than ordinary graphene.The new graphene can meet the requirements of low cost,high output,and environmental protection.Graphene-SiO2 hybrid materials were obtained by reacting SiO2 treated with silane coupling agent(KH550)modification and graphene modified with tannic acid to form strong hybridization bonds,and the success of obtaining graphene-SiO2 hybrid materials was confirmed by infrared spectroscopy.Furthermore,the mechanical properties of graphene-SiO2 hybrid material in styrene-butadiene/polybutadiene composites were studied.In addition,the mechanical properties and the electrical and thermal conductivity of the blend of conductive carbon black and graphene-SiO2 hybrid material in styrene-butadiene/polybutadiene composite were investigated.The results show that:at the addition of 1 part per hundred(phr)of graphene-SiO2 hybrid material,the butadiene/cis rubber composites obtained relatively good wear resistance,if the loading is more than 1 phr,the graphene fillers will easily reaggregate with each other,resulting in an increase in wear volume compared with the blank control group.Moreover,when 8 phrs of self-made graphene were added,the conductivity increased by 1 000 times,and the antistatic properties of rubber composites were considerably improved.关键词
顺丁橡胶/丁苯橡胶/导电炭黑/电导率/耐磨性能/石墨烯负载Key words
polybutadiene rubber/styrene-butadiene rubber/conductive carbon black/conductivity/wear resistance/graphene loading分类
化学工程引用本文复制引用
谭双美,关迎东,赵帅,李琳..高耐磨导静电石墨烯杂化材料/丁苯/顺丁胎面胶的研制[J].山东科学,2024,37(2):55-64,10.基金项目
国家自然科学基金资助项目(51603111,5170311) （51603111,5170311）
山东省自然科学基金面上项目(ZR2021ME107) （ZR2021ME107）
中国博士后科学基金项目(2022M721903,2021M700553,2020M672014) （2022M721903,2021M700553,2020M672014）
建新赵氏科技股份有限公司博士后项目 （）
