论文标题
基于石墨烯的化学气体传感器
Graphene-based chemiresistive gas sensors
论文作者
论文摘要
燃气传感器是现代社会必不可少的成分，在包括制造，环境保护和控制，汽车等的各种行业中找到了它们的使用。需要新材料的新颖应用已引起。在这里，我们概述了气体传感原理，重点是化学型设备。我们跟进将石墨烯作为气体传感材料的优势和使用的摘要，讨论了不同石墨烯生产方法的特性。最后，我们展示了一些最近的结果，这些结果表明了基于石墨烯的气体传感器的新应用，包括呼吸监测和手指接近检测。
Gas sensors are an indispensable ingredient of the modern society, finding their use across a range of industries that include manufacturing, environmental protection and control, automotive and others. Novel applications have been arising, requiring new materials. Here we outline the principles of gas sensing with a focus on chemiresistive-type devices. We follow up with a summary of the advantages and use of graphene as a gas sensing material, discussing the properties of different graphene production methods. Finally, we showcase some recent results that point to novel applications of graphene-based gas sensors, including respiration monitoring and finger proximity detection.
