• 文献标题:   Polyelectrolyte-graphene Nanocomposites for Biosensing Applications
  • 文献类型:   Article
  • 作  者:   PRIFTIS D
  • 作者关键词:   polyelectrolyte, graphene, nanocomposite, sensor, hybrid material
  • 出版物名称:   CURRENT ORGANIC CHEMISTRY
  • ISSN:   1385-2728 EI 1875-5348
  • 通讯作者地址:   Univ Chicago
  • 被引频次:   4
  • DOI:   10.2174/1385272819666150526005557
  • 出版年:   2015

▎ 摘  要

Due to their unique structure, the optical and mechanical properties graphene and its derivatives (e.g. graphene oxide, reduced graphene oxide) have captured the attention of a constantly increasing number of scientists with regards to biomolecule sensing. This mini review focuses on one specific type of sensor, that consisting of graphene and polyelectrolytes. Polyelectrolyte-graphene nanocomposites exhibit outstanding detection capabilities by synergistically combining the characteristics of both components, outperforming traditional sensors in many cases. Characteristics and mechanistic details of the most important polyelectrolyte-graphene based sensors will be discussed in detail in addition to some current challenges and future perspectives.