Synthesis of Mixed-Ligand Zeolitic Imidazolate Framework (ZIF-8-90) for CO2 Adsorption

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題名:	Synthesis of Mixed-Ligand Zeolitic Imidazolate Framework (ZIF-8-90) for CO2 Adsorption
作者:	謝發坤;Liao, Yu-Te;Dutta, Saikat;Chien, Ching-Hsuan;Hu, Chien-Chieh;Shieh, Fa-Kuen;Lin, Chia-Her;Wu, Kevin C.-W.
貢獻者:	理學院化學學系
關鍵詞:	Adsorption;Aldehydes;Carbon dioxide;Catalysis;Chemistry;Chemistry and Materials Science;Crystallization;Inorganic Chemistry;Ligands;Metal-organic frameworks;Morphology;Nitrates;Nitrogen;Organic Chemistry;Particle size;Physical properties;Polymer Sciences;Pore size;Pore size distribution;Room temperature;Solvents;Surface area;Synthesis;Zeolites
日期:	2015-01-01
上傳時間:	2026-04-21 14:34:07 (UTC+8)
出版者:	Springer New York;Boston: Springer US
摘要:	摘要： Microporous metal–organic frameworks (MOFs) exhibit advantages on gas adsorption and catalysis of small molecules owing to high surface area and suitable pore size. One of the members in MOF, zeolitic imidazolate framework (ZIF), has attracted much attention in recent days, and different kinds of ZIFs had been synthesized with single organic linker. However, only few reports discussed the effect of mixed linkers. In this research, we synthesized mixed linker ZIF structure, ZIF-8-90. Different mole percentage of 2-methylimidazole and 2-imidazolecarboxaldehyde were mixed together to form ZIF-8-90 X %. We found that DMF had good effect on controlling the particle size but reducing the productivity ratio. The ZIF-8-90 X % NPs had different physical properties, such as surface area, pore size distribution and gas adsorption. The results showed that ZIF-8-90 30 and 50 % were the better adsorbents for CO 2 adsorption (2.37 and 2.82 mol/g, respectively) at room temperature, as compared with other microporous framework, MIL-series, HKUST-1, ZIF-100. 其他題名： J Inorg Organomet Polym 出版者： Boston: Springer US 出版日期： 2015-03-01 出處： Journal of inorganic and organometallic polymers and materials, 2015-03, Vol.25 (2), p.251-258 資源來源： ProQuest 版權： Springer Science+Business Media New York 2014 版權： Springer Science+Business Media New York 2014. 識別號： ISSN: 1574-1443 識別號： EISSN: 1574-1451 識別號： DOI: 10.1007/s10904-014-0131-z
顯示於類別:	[化學學系] 期刊論文

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