%0 Journal Article
%T 双配体Co-MOF对三乙胺的气敏检测
Gas Sensitive Detection of Triethylamine by Double Ligand Co-MOF
%A 李百静
%J Material Sciences
%P 266-272
%@ 2160-7621
%D 2025
%I Hans Publishing
%R 10.12677/ms.2025.152031
%X 本文以对苯二甲酸和二甲基咪唑为配体，采用简单的水热方法结合煅烧处理，制备了双配体Co-MOF，对它进行了XRD，TG，SEM，TEM等的表征，同时也对材料进行了详细的气敏测试，结果表明，双配体Co-MOF在200℃对100 ppm的三乙胺响应为7.4，且有着较短的响应恢复时间和较好的选择性，并解释了气敏机理。
In this paper, terephthalic acid and dimethylimidazole were used as ligands, and a simple hydrothermal method combined with calcination treatment was used to prepare the double-ligand Co-MOF, which was characterized by XRD, TG, SEM, TEM, etc. At the same time, the materials were also tested for detailed gas sensitivity. The results showed that the double-ligand Co-MOF responded to 100 ppm of triethylamine at 200˚C for 7.4, and had a short response recovery time and good selectivity. The gas sensing mechanism was explained.
%K MOF材料，
%K 三乙胺，
%K 气敏检测
MOF Material
%K Triethylamine
%K Gas Sensing Detection
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=107265