Hierarchical mesoporous organic polymer with an intercalated metal complex for the efficient synthesis of cyclic carbonates from flue gas
文献类型：期刊论文
| 作者 | Chen, Jian1,2; Li, He1; Zhong, Mingmei1,2; Yang, Qihua1 |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2016 |
| 卷号 | 18期号:24页码:6493-6500 |
| 英文摘要 | CO2 capture and utilization is one of the most attractive and challenging topics of the twenty-first century. The direct conversion of CO2 using flue gas as a feedstock is an energy saving process, but it has been rarely reported. Herein, we report an efficient CO2 cycloaddition reaction using diluted gas (20% CO2 and 80% N-2, simulating flue gas) as a feedstock, catalyzed by a 2,2'-bipyridine zinc(II) based hierarchical meso/microporous polymer, Bp-Zn@MA. Bp-Zn@MA, constructed via a template-free polycondensation reaction without using any catalyst, can efficiently catalyze the cycloaddition of propylene oxide with a TOF of up to 1580 h(-1) (100 degrees C) and 8041 h(-1) (150 degrees C), using diluted gas and pure CO2, respectively. This is among the best performing solid catalysts ever reported for the CO2 cycloaddition reaction. The high catalytic activity of the polymer, especially when diluted CO2 was employed, can be mainly attributed to its hierarchical meso/microporous structure, which contains mesopores for facilitating the diffusion of reactants and micropores for CO2 enrichment. The construction of this hierarchical structured porous material provides an efficient approach for realizing CO2 conversion using flue gas as a feedstock. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 关键词[WOS] | HETEROGENEOUS CATALYST ; CO2 CAPTURE ; CONVERSION ; DIOXIDE ; FRAMEWORKS ; EPOXIDES ; PRESSURE ; STORAGE ; TRANSFORMATION ; CYCLOADDITION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000389341800010 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/150424]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, iChEM, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Jian,Li, He,Zhong, Mingmei,et al. Hierarchical mesoporous organic polymer with an intercalated metal complex for the efficient synthesis of cyclic carbonates from flue gas[J]. GREEN CHEMISTRY,2016,18(24):6493-6500. |
| APA | Chen, Jian,Li, He,Zhong, Mingmei,&Yang, Qihua.(2016).Hierarchical mesoporous organic polymer with an intercalated metal complex for the efficient synthesis of cyclic carbonates from flue gas.GREEN CHEMISTRY,18(24),6493-6500. |
| MLA | Chen, Jian,et al."Hierarchical mesoporous organic polymer with an intercalated metal complex for the efficient synthesis of cyclic carbonates from flue gas".GREEN CHEMISTRY 18.24(2016):6493-6500. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。