Thin Films and Composites Based on Graphene for Electrochemical Detection of Biologically‐relevant Molecules,Electroanalysis

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Thin Films and Composites Based on Graphene for Electrochemical Detection of Biologically‐relevant Molecules
Electroanalysis ( IF 2.7 ) Pub Date : 2018-06-04 , DOI: 10.1002/elan.201800283
Paulo A. Raymundo-Pereira ₁ , Marina Baccarin ₂ , Osvaldo N. Oliveira ₁ , Bruno C. Janegitz ₃

Affiliation

Graphene is one of the most studied materials ever, owing to its exceptional electronic, mechanical and thermal properties, which allow for many different types of application. In this review, we shall concentrate on the use of graphene and derivatives for electrochemical sensors and biosensors, where emphasis is placed on the importance of surface functionalization as this permits synergistic combinations with other nanomaterials and biomolecules. In addition to describing recent advances in graphene‐based electroanalytical applications, we discuss a few examples of their use in detecting small biomolecules and in immunosensing for a few diseases using films and composites. Also discussed are the possible methods for mass production of graphene, which is key to low‐cost biosensors for implantable devices and portable systems in point‐of‐care diagnosis.

中文翻译：

基于石墨烯的薄膜和复合材料用于生物相关分子的电化学检测

石墨烯是有史以来研究最多的材料之一，这归因于其优异的电子，机械和热学性质，可用于许多不同类型的应用。在本文中，我们将集中精力研究石墨烯及其衍生物在电化学传感器和生物传感器中的应用，其中重点放在表面功能化的重要性上，因为这可以与其他纳米材料和生物分子进行协同组合。除了描述基于石墨烯的电分析应用方面的最新进展外，我们还将讨论使用膜和复合材料检测小型生物分子以及对某些疾病进行免疫传感的一些例子。还讨论了批量生产石墨烯的可能方法，

更新日期：2018-06-04

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