ZIF-8 and ZIF-67 are the most investigated zeolitic imidazolate frameworks (ZIFs) materials that have aroused enormous scientific interests in numerous areas of application including electrochemistry, gas storage, separation, and sensors by reason of their fascinating structural properties. Recently, there is a rapidly growing demand for chemical gas sensors for the detection of various analytes in widespread applications including environmental pollution monitoring, clinical analysis, wastewater analysis, industrial applications, food quality, consumer products, and automobiles. In general, the key to the development of superior gas sensors is exploring innovative sensing materials. ZIF-X (8, 67) based nanostructures have demonstrated great potential as ideal sensing materials for high-performance sensing applications. In this review, the general properties and applications of ZIF-X (8, 67) including gas storage and gas adsorption are first summarized, and then the recent progress of ZIF-X (8, 67) based nanostructures for gas-sensing applications and the structure-property correlations are summarized and analyzed.

中文翻译：

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用于气体传感应用的基于 ZIF-X (8, 67) 的纳米结构

ZIF-8 和 ZIF-67 是研究最多的沸石咪唑骨架 (ZIF) 材料，由于其迷人的结构特性，它们在电化学、气体存储、分离和传感器等众多应用领域引起了巨大的科学兴趣。最近，在环境污染监测、临床分析、废水分析、工业应用、食品质量、消费品和汽车等广泛应用中，对用于检测各种分析物的化学气体传感器的需求迅速增长。总的来说，开发优质气体传感器的关键是探索创新的传感材料。基于 ZIF-X (8, 67) 的纳米结构已显示出作为高性能传感应用的理想传感材料的巨大潜力。在本次审查中，