A route to drastic increase of CO2 uptake in Zr metal organic framework UiO-66

被引：221

作者：

Lau, Cher Hon ^{[1
]}

Babarao, Ravichandar ^{[1
]}

Hill, Matthew R. ^{[1
]}

机构：

[1] CSIRO, Div Mat Sci & Engn, Clayton, Vic 3169, Australia

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 35期

关键词：

POROUS AROMATIC FRAMEWORKS; CARBON-DIOXIDE CAPTURE; ADSORPTION PROPERTIES; GAS-ADSORPTION; HYDROGEN; STABILITY; MEMBRANES; STORAGE; LIGAND;

D O I：

10.1039/c3cc40470f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

CO2 uptake in zirconium MOF UiO-66 almost doubles with post-synthetic exchange of Zr by Ti. This was due to smaller pore size and higher adsorption enthalpy, with good complementarity between experiment and simulation. Furthermore, the full effect is obtained with similar to 50% Ti loading, precluding the need to fully substitute frameworks for CO2 capture.

引用

页码：3634 / 3636

页数：3

共 39 条

[1] Effects of ammonium hydroxide on the structure and gas adsorption of nanosized Zr-MOFs (UiO-66) [J].

Abid, Hussein Rasool ;

Ang, Ha Ming ;

Wang, Shaobin .

NANOSCALE, 2012, 4 (10) :3089-3094

[2] Enhancement of CO2/N2 selectivity in a metal-organic framework by cavity modification [J].

Bae, Youn-Sang ;

Farha, Omar K. ;

Hupp, Joseph T. ;

Snurr, Randall Q. .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (15) :2131-2134

[3] Electronic Effects on Photochemistry: The Diverse Reaction Dynamics of Highly Excited Stilbenes and Azobenzene [J].

Bao, Jie ;

Weber, Peter M. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (12) :4164-4167

[4] Porous aromatic frameworks: Synthesis, structure and functions [J].

Ben, Teng ;

Qiu, Shilun .

CRYSTENGCOMM, 2013, 15 (01) :17-26

[5] Targeted Synthesis of a Porous Aromatic Framework with High Stability and Exceptionally High Surface Area [J].

Ben, Teng ;

Ren, Hao ;

Ma, Shengqian ;

Cao, Dapeng ;

Lan, Jianhui ;

Jing, Xiaofei ;

Wang, Wenchuan ;

Xu, Jun ;

Deng, Feng ;

Simmons, Jason M. ;

Qiu, Shilun ;

Zhu, Guangshan .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (50) :9457-9460

[6] Analysis and Status of Post-Combustion Carbon Dioxide Capture Technologies [J].

Bhown, Abhoyjit S. ;

Freeman, Brice C. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2011, 45 (20) :8624-8632

[7] Dramatic tuning of carbon dioxide uptake via metal substitution in a coordination polymer with cylindrical pores [J].

Caskey, Stephen R. ;

Wong-Foy, Antek G. ;

Matzger, Adam J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (33) :10870-+

[8] A new zirconium inorganic building brick forming metal organic frameworks with exceptional stability [J].

Cavka, Jasmina Hafizovic ;

Jakobsen, Soren ;

Olsbye, Unni ;

Guillou, Nathalie ;

Lamberti, Carlo ;

Bordiga, Silvia ;

Lillerud, Karl Petter .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (42) :13850-13851

[9] Tuning the Adsorption Properties of UiO-66 via Ligand Functionalization [J].

Cmarik, Gregory E. ;

Kim, Min ;

Cohen, Seth M. ;

Walton, Krista S. .

LANGMUIR, 2012, 28 (44) :15606-15613

[10] Carbon Dioxide Capture: Prospects for New Materials [J].

D'Alessandro, Deanna M. ;

Smit, Berend ;

Long, Jeffrey R. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (35) :6058-6082

← 1 2 3 4 →