On September 24, the team led by Prof. Zhang Chao from School of Mechanical Engineering of Yangzhou University published a research paper entitled “Decorated-Induced Oxygen Vacancy Engineering for Ultra-low Concentration Nonanal Sensing: A Case Study of La-Decorated Bi2O2CO3” in the Advanced Science. In this study, high sensitivity detection of low concentration nonanal (C9H18O) gas was successfully conducted.

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