In recent years, graphene and styrene-butadiene-styrene block copolymer (SBS) have gained significant attention as asphalt modifiers. This paper reviews the progress of using graphene and SBS in modified asphalt, focusing on their mechanisms, performance improvements, and practical applications. It highlights the benefits of combining graphene and SBS, such as enhanced performance and application potential, while also addressing practical challenges. Future research directions are proposed to optimize and advance graphene and SBS modified asphalt technology, offering valuable insights for the field’s development.

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Progress of Graphene on SBS Modified Asphalt Research

  • Jinyan Li,
  • Yun Xiao,
  • Wenjing Guan,
  • Qi Liu,
  • Mingming Dai

摘要

In recent years, graphene and styrene-butadiene-styrene block copolymer (SBS) have gained significant attention as asphalt modifiers. This paper reviews the progress of using graphene and SBS in modified asphalt, focusing on their mechanisms, performance improvements, and practical applications. It highlights the benefits of combining graphene and SBS, such as enhanced performance and application potential, while also addressing practical challenges. Future research directions are proposed to optimize and advance graphene and SBS modified asphalt technology, offering valuable insights for the field’s development.