Alkylamine-Tethered Stable Metal-Organic Framework for CO2 Capture from Flue Gas

被引：122

作者：

Hu, Yingli ^{[1
]}

Verdegaal, Wolfgang M. ^{[2
]}

Yu, Shu-Hong ^{[1
]}

Jiang, Hai-Long ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China

[2] Sunfire GmbH, D-01237 Dresden, Germany

来源：

CHEMSUSCHEM | 2014年 / 7卷 / 03期

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

carbon dioxide fixation; CO2; N-2; separation; metal-organic framework; porous materials; stability; CARBON-DIOXIDE CAPTURE; ADSORPTION; SEPARATION; CATALYSIS; ENCAPSULATION; POLYMER; PORES; FUNCTIONALIZATION; LUMINESCENCE; SELECTIVITY;

D O I：

10.1002/cssc.201301163

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Different alkylamine molecules were post-synthetically tethered to the unsaturated Cr-III centers in the metal-organic framework MIL-101. The resultant metal-organic frameworks show almost no N-2 adsorption with significantly enhanced CO2 capture under ambient conditions as a result of the interaction between amine groups and CO2 molecules. Given the extraordinary stability, high CO2 uptake, ultrahigh CO2/N-2 selectivity, and mild regeneration energy, MIL-101-diethylenetriamine holds exceptional promise for post-combustion CO2 capture and CO2/N-2 separation.

引用

页码：734 / 737

页数：4

共 53 条

[1] Cation-Triggered Drug Release from a Porous Zinc-Adeninate Metal-Organic Framework
An, Jihyun
Geib, Steven J.
Rosi, Nathaniel L.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (24) : 8376 - +
[2] [Anonymous], 2012, ANGEW CHEM INT, V51, P1412
[3] [Anonymous], 2008, ANGEW CHEM INT, V47, P4144
[4] [Anonymous], 2009, ANGEW CHEM INT, V48, P7502
[5] [Anonymous], 2012, Angew. Chemie, DOI DOI 10.1002/ANGE.201202176
[6] [Anonymous], 2012, ANGEW CHEM INT, V51, P7480
[7] Dramatic tuning of carbon dioxide uptake via metal substitution in a coordination polymer with cylindrical pores
Caskey, Stephen R.
Wong-Foy, Antek G.
Matzger, Adam J.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (33) : 10870 - +
[8] Metal-Organic Frameworks with Functional Pores for Recognition of Small Molecules
Chen, Banglin
Xiang, Shengchang
Qian, Guodong
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 2010, 43 (08) : 1115 - 1124
[9] Metal Organic Framework MIL-101 for Adsorption and Effect of Terminal Water Molecules: From Quantum Mechanics to Molecular Simulation
Chen, Y. F.
Babarao, R.
Sandler, S. I.
Jiang, J. W.
[J]. LANGMUIR, 2010, 26 (11) : 8743 - 8750
[10] Carbon Capture and Sequestration
Chu, Steven
[J]. SCIENCE, 2009, 325 (5948) : 1599 - 1599

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