基于石墨烯的复合薄膜的制造技术和传感应用：进展与挑战。
Fabrication technologies and sensing applications of graphene-based composite films: Advances and challenges.
机构信息
State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 100029 Beijing, China.
State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 100029 Beijing, China; Department of Chemistry and Food Chemistry & Center for Advancing Electronics Dresden (cfaed), Technische Universität Dresden, 01062 Dresden, Germany.
出版信息
Biosens Bioelectron. 2017 Mar 15;89(Pt 1):72-84. doi: 10.1016/j.bios.2016.01.081. Epub 2016 Jan 29.
Graphene (G)-based composite materials have been widely explored for the sensing applications ascribing to their atom-thick two-dimensional conjugated structures, high conductivity, large specific surface areas and controlled modification. With the enormous advantages of film structure, G-based composite films (GCFs), prepared by combining G with different functional nanomaterials (noble metals, metal compounds, carbon materials, polymer materials, etc.), show unique optical, mechanical, electrical, chemical, and catalytic properties. Therefore, great quantities of sensors with high sensitivity, selectivity, and stability have been created in recent years. In this review, we focus on the recent advances in the fabrication technologies of GCFs and their specific sensing applications. In addition, the relationship between the properties of GCFs and sensing performance is concentrated on. Finally, the personal perspectives and key challenges of GCFs are mentioned in the hope to shed a light on their potential future research directions.
基于石墨烯（G）的复合材料由于其原子层状的二维共轭结构、高导电性、大比表面积和可控制的修饰，已被广泛探索用于传感应用。基于薄膜结构的巨大优势，通过将 G 与不同功能的纳米材料（贵金属、金属化合物、碳材料、聚合物材料等）结合制备的基于 G 的复合薄膜（GCFs），表现出独特的光学、机械、电气、化学和催化性能。因此，近年来已经创造了大量具有高灵敏度、选择性和稳定性的传感器。在本综述中，我们重点介绍了 GCFs 的制造技术及其特定传感应用的最新进展。此外，还集中讨论了 GCFs 的性能与传感性能之间的关系。最后，提到了 GCFs 的个人观点和关键挑战，希望为其未来的潜在研究方向提供一些启示。
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