基于负载在PET薄膜上的石墨烯-聚苯胺复合材料的超灵敏室温氨气传感器。
Ultrasensitive room temperature NH3 sensor based on a graphene-polyaniline hybrid loaded on PET thin film.
作者信息
Bai Shouli, Zhao Yangbo, Sun Jianhua, Tian Ye, Luo Ruixian, Li Dianqing, Chen Aifan
机构信息
State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
出版信息
Chem Commun (Camb). 2015 May 1;51(35):7524-7. doi: 10.1039/c5cc01241d.
This research was motivated by the need to develop a smart ammonia (NH3) sensor based on a flexible polyethylene terephthalate (PET) thin film loaded with a reduced graphene oxide-polyaniline (rGO-PANI hybrid) using in situ chemical oxidative polymerization. The sensor not only exhibited high sensitivity, good selectivity and a fast response at room temperature but was also flexible, cheap and had wearable characteristics.
本研究的动机是需要开发一种基于柔性聚对苯二甲酸乙二醇酯（PET）薄膜的智能氨（NH₃）传感器，该薄膜负载有通过原位化学氧化聚合制备的还原氧化石墨烯-聚苯胺（rGO-PANI杂化物）。该传感器不仅在室温下表现出高灵敏度、良好的选择性和快速响应，而且还具有柔性、廉价和可穿戴的特性。
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