半导体气体传感器具有CO探测前景,但是如何提高潮湿气氛中器件的CO响应和选择性仍非常困难。
有鉴于此,宾夕法尼亚大学Sridhar Komarneni、昆明理工大学 Jing Wang、Yi Xia等将在MoS2纳米片上修饰Pt量子点,得到一种高选择性可见光CO探测材料MoS2/Pt。
参考文献
Yi Xia, Shenghui Guo, Li Yang, Sufang He, Liexing Zhou, Mingjun Wang, Jiyun Gao, Ming Hou, Jing Wang, Sridhar Komarneni, Enhanced free radical generation on MoS2/Pt by light and water vapor co-activation for selective CO detection with high sensitivity, Adv. Mater. 2023
DOI: 10.1002/adma.202303523
https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.202303523