Supramolecularly Modified Graphene for Ultrafast Responsive and Highly Stable Humidity Sensor
Supramolecularly Modified Graphene for Ultrafast Responsive and Highly Stable Humidity Sensor
复制标题
DOI：
10.1021/acs.jpcc.5b08771
复制
发表时间：
2015-12
影响因子：
3.7
通讯作者：
Shiwei Wang;Zhuo Chen;A. Umar;Yao Wang;Tong Tian;Ying Shang;Yuzun Fan;Qi Qi-Qi;Dong Xu
中科院分区：
文献类型：
--
作者：
Shiwei Wang;Zhuo Chen;A. Umar;Yao Wang;Tong Tian;Ying Shang;Yuzun Fan;Qi Qi-Qi;Dong Xu
我们报告的超快响应，非常稳定和可重复的湿度传感器的超分子改性石墨烯复合材料的基础上的制造和详细的表征。制作的湿度传感器表现出小于1 s的响应和恢复时间，这是文献中发现的值中最低的。此外，还对所制备的湿敏元件的各种感湿性能进行了详细的研究，并对相应的动力学模型和机理进行了推导和描述。
We report the fabrication and detailed characterization of an ultrafast responsive, excellently stable and reproducible humidity sensor based on a supramolecularly modified graphene composite. The fabricated humidity sensors exhibited a response and recovery time of less than 1 s, which is the lowest among the values found in the literature. In addition, various sensing performances of the fabricated humidity sensors were studied in detail, and the corresponding kinetic model and mechanism have also been deduced and described.