化工进展 ›› 2018, Vol. 37 ›› Issue (04): 1480-1488.DOI: 10.16085/j.issn.1000-6613.2017-1170

• 材料科学与技术 • 上一篇    下一篇

石墨烯导电油墨的研究进展

邱欣斌1,2, 刘飞翔1, 陈国华1,2   

  1. 1 华侨大学材料科学与工程学院, 福建 厦门 361021;
    2 福建省石墨烯粉体及复合材料工程技术研究中心, 华侨大学, 福建 厦门 361021
  • 收稿日期:2017-06-13 修回日期:2017-06-27 出版日期:2018-04-05 发布日期:2018-04-05
  • 通讯作者: 陈国华,教授,主要从事于石墨烯粉体材料的研究。
  • 作者简介:邱欣斌(1993-),男,硕士研究生。
  • 基金资助:
    国家自然科学基金(51373059)、厦门市科技计划(3502Z20150046)、华侨大学科技创新领军人才支持计划(Z14X0046)、华侨大学研究生科研创新能力培养计划、福建省石墨烯粉体及复合材料工程技术研究中心项目(2017H2001)及泉州市科技计划(2016G050)项目。

Advances in graphene conductive ink

QIU Xinbin1,2, LIU Feixiang1, CHEN Guohua1,2   

  1. 1 College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, Fujian, China;
    2 Research Center of Fujian Province for Graphene Powder and Composite Materials Engineering, Huaqiao University, Xiamen 361021, Fujian, China
  • Received:2017-06-13 Revised:2017-06-27 Online:2018-04-05 Published:2018-04-05

摘要: 石墨烯因具备着超高的电荷迁移率,近年来在导电油墨领域备受关注,它赋予了石墨烯导电油墨优异的导电性能、耐腐蚀性以及耐候性等优点。本文通过查阅文献的方式,简要介绍了导电相石墨烯的制备方法及导电油墨的导电机理,着重介绍了石墨烯导电油墨的制备工艺,其中包含氧化还原法、机械剥离法、液相剥离法等制备工艺。综述了石墨烯导电油墨在能源、电子器件、功能传感器方面的应用。提出了石墨烯导电油墨未来研究的关键性问题,如石墨烯导电油墨分散稳定性问题、配方环保问题、氧化石墨烯(GO)导电油墨的还原技术问题等。最后提出,石墨烯导电油墨应朝着低成本、绿色化、产业化的方向发展。

关键词: 导电油墨, 石墨烯, 团聚, 导电机理

Abstract: Graphenes possess high charge mobility. More and more attentions have been paid to their application in the field of conductive ink in recent years. Graphene conductive inks have excellent electrical conductivity,corrosion resistance and weatherability. This paper briefly introduced the preparation methods of conductive phase graphene and the conductive mechanism of conductive ink,emphatically introduced the preparation process of graphene conductive ink,including oxidation reduction method,mechanical exoliation method,liquid phase stripping method and so on. The applications of graphene conductive inks in the field of energy,electronic devices and functional sensors were reviewed. The key issues of future graphene conductive ink research were summarized,such as,the stability of graphene conductive ink,environment-friendly of the ink compositions,the reduction methods of the graphene oxide(GO) in conductive ink,and so on. The development of future graphene conductive ink should be focus on low cost,green and industrialization.

Key words: conductive ink, graphene, agglomeration, conductive mechanism

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