Hydrogen Sensors Using 2‐Dimensional Materials: A Review,ChemistrySelect

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Hydrogen Sensors Using 2‐Dimensional Materials: A Review
ChemistrySelect ( IF 1.9 ) Pub Date : 2020-06-26 , DOI: 10.1002/slct.202000788
Thi Kieu Ngan Pham ₁ , Joseph J. Brown ₁

Affiliation

Widespread application of hydrogen for energy storage, manufacturing processes, medical treatment, and other uses has motivated development in hydrogen sensing technology for safety and control. Hydrogen sensors have been well studied and commercialized yet face increasing demand for lower cost, broader operating conditions, and especially smaller scale. Two‐dimensional (2D) materials have gained prominence due to atom‐scale thicknesses and special structure which give rise to unique electrical and mechanical properties in combination with the potential for submicron miniaturization of sensing devices. These characteristics pose a high potential for gas detection in general and for hydrogen detection in particular. This paper reviews hydrogen sensors utilizing 2D materials in order to provide insight into current sensing technologies and opportunities for future hydrogen detection devices.

中文翻译：

使用二维材料的氢传感器：回顾

氢在能量存储，制造过程，医疗和其他用途中的广泛应用推动了氢传感技术在安全和控制方面的发展。氢传感器已经过充分的研究和商业化，但仍面临着对低成本，更宽的工作条件，尤其是更小规模的需求。二维（2D）材料由于原子尺度的厚度和特殊的结构而引起了人们的关注，这种结构具有独特的电气和机械性能，并具有亚微米级微型化传感设备的潜力。这些特性通常对气体检测特别是对氢气检测具有很高的潜力。

更新日期：2020-06-26

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