Synthesis of carbon microsphere-assisted snowflake-like ZnO nanomaterials for selective detection of NO2 at room temperature

• Published in: Journal of industrial and engineering chemistry (Seoul, Korea) Vol. 110; pp. 542 - 551
• Main Authors: Li, Qiaoyan, Cui, Yahan, Lin, Jiasheng, Zhao, Chun, Ding, Lan
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 25.06.2022; 한국공업화학회
• Subjects: Carbon microsphere; Gas sensing; Nitrogen dioxide; Room-temperature; Snowflake-like ZnO; 화학공학; Gas sensing; Snowflake-like ZnO; Nitrogen dioxide; Room-temperature; Carbon microsphere

[Display omitted] •Snowflake-like ZnO nanomaterials were prepared using carbon microspheres as sacrificial templates.•The porous structure of ZnO facilitates the diffusion and adsorption of gases.•The large specific surface area increased the chemisorbed oxygen content on the ZnO-25 surface.•The int...