Sensitive detection of HS based on Ce doped ZnCoO hollow microspheres at low working temperature

• Published in: Analytical methods Vol. 16; no. 27; pp. 4644 - 4652
• Main Authors: Huang, Jia-Ying, Li, Hao-Jun, Li, Lin-Xuan, Chen, Rong, Liu, Fang, Wu, Ling, Feng, Ze-Meng, Yin, Yu-Long, Cao, Zhong, Yu, Donghong
• Format: Journal Article
• Published: 11.07.2024

In order to develop a highly efficient H 2 S gas sensor at low working temperature, in this work, a kind of novel Ce-doped ZnCo 2 O 4 hollow microspheres (Ce/ZnCo 2 O 4 HMSs) were successfully synthesized using a template-free one-pot method, showing a sensitive response toward H 2 S. The microstruc...