Effect of Heterointerface on NO<sub>2</sub> Sensing Properties of In-Situ Formed TiO<sub>2</sub> QDs-Decorated NiO Nanosheets

In this work, TiO<sub>2</sub> QDs-modified NiO nanosheets were employed to improve the room temperature NO<sub>2</sub> sensing properties of NiO. The gas sensing studies showed that the response of nanocomposites with the optimal ratio to 60 ppm NO<sub>2</sub> was...

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Bibliographic Details
Main Authors: Congyi Wu, Jian Zhang, Xiaoxia Wang, Changsheng Xie, Songxin Shi, Dawen Zeng
Format: Article
Published: MDPI AG 2019-11-01
Online Access:https://www.mdpi.com/2079-4991/9/11/1628