Microwave-assisted synthesis of well-shaped UiO-66-NH2 with high CO2 adsorption capacity
文献类型：期刊论文
| 作者 | Wan, Linlin; Huang, Aisheng; Caro, Juergen |
| 刊名 | MATERIALS RESEARCH BULLETIN
 |
| 出版日期 | 2018 |
| 卷号 | 98页码:308-313 |
| 关键词 | Metal-organic Frameworks Mixed-matrix Membranes Carbon-dioxide Modulated Synthesis Scale-up Capture Stability Water Mof |
| 英文摘要 | In a detailed study, the influence of microwave irradiation, synthesis time and temperature, addition of acetic acid (HAc) as a modulator on the morphology, crystallinity and stability of UiO-66-NH2 is investigated to develop a reliable and reproducible strategy for the preparation of well-shaped UiO-66-NH2. The UiO-66-NH2 were characterized by powder X-ray diffraction (PXRD), field emission scanning electron microscopy (FESEM), thermogravimetric analysis (TGA), and gas adsorption. It is found that well-shaped UiO-66-NH2 with a high CO2 adsorption capacity can be synthesized in a short time by microwave heating. The UiO-66-NH2 crystals synthesized by microwave heating are of high quality and show a superior CO2 adsorption capacity (5.8 mmol/g at 273k and 1 bar) due to the strong interactions between the -NH2 group and CO2. The CO2/N-2 selectivity of the obtained UiO-66-NH2 at 298 K and 1 bar is 66, which is much higher than that of the pristine UiO-66 of 17.8. |
| 学科主题 | Materials Science |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/16847]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Wan, Linlin,Huang, Aisheng,Caro, Juergen. Microwave-assisted synthesis of well-shaped UiO-66-NH2 with high CO2 adsorption capacity[J]. MATERIALS RESEARCH BULLETIN,2018,98:308-313. |
| APA | Wan, Linlin,Huang, Aisheng,&Caro, Juergen.(2018).Microwave-assisted synthesis of well-shaped UiO-66-NH2 with high CO2 adsorption capacity.MATERIALS RESEARCH BULLETIN,98,308-313. |
| MLA | Wan, Linlin,et al."Microwave-assisted synthesis of well-shaped UiO-66-NH2 with high CO2 adsorption capacity".MATERIALS RESEARCH BULLETIN 98(2018):308-313. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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