文章摘要
杨兰香,刘晓晨,秦立攀,曹建苹,廖万林,高 明.炭黑-石墨烯杂化材料增强天然橡胶复合材料的性能研究[J].橡胶科技,2024,22(7):0370-0377. 本文二维码信息
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炭黑-石墨烯杂化材料增强天然橡胶复合材料的性能研究
Study on the Properties of Carbon Black-Graphene Hybrid reinforced Natural Rubber nanocomposites
投稿时间:2023-07-06  修订日期:2023-07-06
DOI:10.12137/j.issn.2095-5448.2024.07.0370
中文关键词: 石墨烯  炭黑  杂化  天然橡胶  复合材料  分散  力学性能  压缩生热性能  耐磨性能
英文关键词: graphene  carbon black  hybrid  natural rubber  composites  dispersion  mechanical property  compression heat generation  abrasion resistance
基金项目:宁夏回族自治区重点研究项目(2020ZDYF1131)
中图分类号:
作者单位E-mail
杨兰香 北京石墨烯研究院有限公司 1944249839@qq.com 
刘晓晨 北京石墨烯研究院有限公司  
秦立攀 北京石墨烯研究院有限公司  
曹建苹* 北京石墨烯研究院有限公司 caojp@bgi-graphene.com 
廖万林 宁夏神州轮胎有限公司  
高 明 宁夏神州轮胎有限公司  
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中文摘要:
      利用炭黑颗粒掺杂石墨烯得到炭黑-石墨烯纳米杂化粒子,经乳液复合制备炭黑-石墨烯/天然橡胶母胶,然后通过密炼制得炭黑-石墨烯/天然橡胶纳米复合材料,研究掺杂体系内炭黑用量对炭黑-石墨烯/天然橡胶复合材料的微观形貌、力学性能、压缩生热性能和耐磨性能的影响。结果表明:炭黑颗粒吸附在石墨烯表面,有效抑制了石墨烯的堆叠,从而减少了大片径多层石墨烯的形成,且随着炭黑用量的增大,石墨烯的裸露区域逐渐减少;当掺杂体系中炭黑/石墨烯用量比为10/1时,石墨烯在橡胶中的分散状态得到明显提升,复合材料的宏观力学性能、压缩生热性能和耐磨性均明显改善。
英文摘要:
      In this paper,carbon black particles doped with graphene were used to prepare carbon black-graphene nano-hybrid particles.Carbon black-graphene/natural rubber masterbatch was prepared by emulsion composite method,and the carbon black-graphene/natural rubber nanocomposites were obtained by internal mixing.The effects of the amount of carbon black content on the microstructure,mechanical properties,compression heat generation and wear resistance of carbon black-graphene/natural rubber nanocomposites were investigated.The results showed that,carbon black particles adsorbed on the surface of graphene,effectively suppressed the stacking of graphene and reduced the formation of large and multi-layer graphene.Moreover,as the amount of carbon black increased,the exposed area of graphene gradually decreased.When mass ratio of carbon black and graphene was 10/1,the dispersed state of graphene in rubber was obviously improved,and the macro-mechanical properties,compression heat-generation properties and wear resistance of the composites were significantly improved.
Author NameAffiliationE-mail
YANG Lanxiang Beijing Graphene Institute Co., Ltd 1944249839@qq.com 
LIU Xiaochen Beijing Graphene Institute Co., Ltd  
QIN Lipan Beijing Graphene Institute Co., Ltd  
CAO Jianping Beijing Graphene Institute Co., Ltd caojp@bgi-graphene.com 
LIAO Wanlin Ningxia Shenzhou Tyre Co. Ltd  
GAO Ming Ningxia Shenzhou Tyre Co. Ltd  
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