摘要
作为碳家族的新成员,石墨烯自从其发现就吸引了科研工作者的关注。石墨烯的广泛应用得益于其独特的物理化学性能。电化学传感器作为一种新的检测工具,具有制备简单、响应速度快、灵敏度高及成本低等优点,广泛应用于食品安全领域。本文介绍了石墨烯的特性和合成方法,并分四类介绍了基于石墨烯材料的电化学传感器在食品安全检测方面的应用,对石墨烯在电化学传感器领域的发展方向和应用前景进行了展望。
ABSTRACT:As a new member of the carbon family, graphene has fascinated the scientific community since its discovery. The application of graphene is increasing due to its excellent and unique properties. As a new kind of detection tool, electrochemical sensors have advantages of simple preparation, rapid response, high sensitivity and low cost. Electrochemical sensors are widely used in food safety. In this article, the properties and synthesis of graphene are introduced, the application of electrochemical sensors based on graphene materials in food safety are presented. Finally, further develop trend and applications based on graphene are briefly introduced.
出处
《食品安全质量检测学报》
CAS
2015年第2期387-390,共4页
Journal of Food Safety and Quality
基金
国家质检总局科技计划项目(2014IK222)~~
关键词
石墨烯
功能化
电化学传感器
食品安全
graphene
functionalization
electrochemical sensor
food safety
