DOI: 10.1039/d3ra05135h ISSN:
A controllable surface etching strategy for MOF-derived porous ZnCo2O4@ZnO/Co3O4 oxides and their sensing properties
Wang Li, Yulin Guo, Yan Liu, Wen Yang, Jifan Hu, Jiangwei Ma- General Chemical Engineering
- General Chemistry
A surface etching strategy was proposed for the controllable synthesis of MOF-derived ZnCo2O4@ZnO/Co3O4 oxides, and the ZnCo2O4@ZnO/Co3O4-6 h sensor device exhibits the highest response and excellent selectivity to 100 ppm methanal at 200 °C.