石墨烯在耐磨与功能性涂层的研究现状

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中图分类号：TG47：TB333

Abstract： Graphene，as a new type of nanomaterial，possesses outstanding mechanical，physical and chemical properties，as wellas excellent optical and biocompatibility.Therefore，it has broad application prospects in the fields of wear-resistant coatings and functional coatings.This article reviews several commonly used preparation techniques of graphene and their advantages and disadvantages，and focuses onthe mechanismof graphene's role in metal-based wear-resistant coatings and the current research status.In addition，in the field of graphene functional coatings，it mainly introduces the function of graphene glasses and the research status and existing problems inthe preparation of graphene glass.Finally，，it proposes improvement measures for the preparation of graphene glass and future development directions.

Key words： graphene;chemical vapor deposition; metal-based wear-resistant coating； functional coating

0前言

石墨烯是一种单原子厚度的结晶碳膜，由sp2杂化的碳原子以六边形蜂巢晶格排列而成[1]。（剩余14389字）