| Photo-thermal synergistic excitation:Feasible strategy to detect ethanol for wide bandgap ZIF-8at low work temperature |
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| 作者姓名： | Shuhao Shi Qian Du Ming Hou Xiaolei Ye Li Yang Shenghui Guo Jianhong Yi Ullah Ehsan Hongbo Zeng |
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| 作者单位： | 1. State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization,Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology;2. FEMTO-ST Institute (UMR CNRS 6174),Universitéde Bourgogne Franche-Comté(UBFC),Universitéde technologie de Belfort Montbéliard (UTBM),Site de Montbéliard;3. Department of Chemical and Materials Engineering,University of Alberta;4. Faculty of Materials Science and Engineering,Kunming University of Science and Technology |
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| 基金项目： | supported by the National Natural Science Foundation of China (No.51864028)；;the Science Research Foundation of Yunnan Provincial Education Department (No.2022J0441)；;the Sichuan Science and Technology Program (No.22QYCX0097)； |
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| 摘 要： | Zeolitic Imidazolate Framework-8 (ZIF-8) material was prepared by chemical precipitation method.The microstructure and physical properties of the as-prepared samples were characterized by XRD,BET,FESEM and UV spectrophotometer.The self-made four-channel measurement device was used to test the gas sensitivity of ZIF-8 material toward ethanol gas under photo-thermal synergistic excitation.The results showed that the sample was typical ZIF-8 (Eg=4.96 eV) with a regular dodecahedron shape...
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