Recent Advances in Surfactant Assisted Water-phase Exfoliation for Graphene Preparation

ZHANG Fan, YE Chen, CUI Nai-yuan, GUO Pei, WU Ming-liang, LYU Le, LIN Cheng-te, ZHAN Zhao-lin

Surface Technology ›› 2019, Vol. 48 ›› Issue (6) : 20-29.

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Surface Technology ›› 2019, Vol. 48 ›› Issue (6) : 20-29. DOI: 10.16490/j.cnki.issn.1001-3660.2019.06.002
Special Topic—Surface Interface Treatment Technology of Graphene and Its Application

Recent Advances in Surfactant Assisted Water-phase Exfoliation for Graphene Preparation

  • ZHANG Fan1, YE Chen2, CUI Nai-yuan2, GUO Pei2, WU Ming-liang2, LYU Le2, LIN Cheng-te2, ZHAN Zhao-lin3
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Abstract

Surfactant-assisted aqueous phase exfoliation is an effective method for preparing high-quality graphene. The advantages of surfactant-assisted aqueous phase exfoliation method were summarized, including environmentally-friendly, suitable for large-scale production and can easily obtained high quality and high yield of graphene. On this basis, the research progress of different surfactant-assisted aqueous phase exfoliation methods in recent years was reviewed. Among them, ionic sur-factant-assisted exfoliation of graphene, including alkyl anionic surfactant-assisted exfoliation of graphite, biliary surfactant-assisted exfoliation of graphite and pyrene derivative-assisted exfoliation of graphite were emphasized. Non-ionic surfactant assisted graphene stripping, including polyvinyl pyrrolidone assisted graphite stripping, polyether surfactant assisted graphite stripping and polyvinyl imid-azole polymer assisted graphite stripping. The preparation process, physicochemical properties of surfactants and the structure and properties of prepared graphene were summarized and compared for various surfactant-assisted aqueous phase stripping methods. Finally, we prospected the development trend of liquid phase exfoliation method for preparing graphene.

Key words

surfactant; graphene; liquid-phase exfoliation; water; dispersion; environmentally friendly

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ZHANG Fan, YE Chen, CUI Nai-yuan, GUO Pei, WU Ming-liang, LYU Le, LIN Cheng-te, ZHAN Zhao-lin. Recent Advances in Surfactant Assisted Water-phase Exfoliation for Graphene Preparation[J]. Surface Technology. 2019, 48(6): 20-29

Funding

the Project of the Chinese Academy of Sciences (YZ201640), Public Welfare Project of Zhejiang Province (2016C31026), Science and Technology Major Project of Ningbo (2016B10038 and 2016S1002), International S&T Cooperation Program of Ningbo (2017D10016), and the 3315 Program of Ningbo for financial support
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