Porous aromatic frameworks

Carbon Dioxide Capture in Porous Aromatic Frameworks... 

Design of Porous Aromatic Framework for Carbon Dioxide Capture... 

Fig. 4.18 The unit cell of the proposed porous aromatic framework containing tetrahydrofuran-like moieties and the simulation pattern of CO2/N2 selectivity and CO2 capacity. Reproduced from Ref. [104] with permission from the American Chemical Society...

Yuan Y, Sun F, Ren H, Jing X, Wrmg W, Ma H, Zhao H, Zhu G (2011) Targeted synthesis of a porous aromatic framework with a high adsorption capacity for orgemic molecules. J Mater Chem 21 13498-13502... 

Konstas K, Taylor JW, Thornton AW, Doherty CM, Lim WX, Bastow TJ, Kennedy DF, Wood CD, Cox BJ, HiU JM, HiU AJ, HiU MR (2012) Lithiated porous aromatic frameworks with exceptional gas storage capacity. Angew Chem Int Ed 51 6639-6642... 

Lan J, Cao D, Wang W, Ben T, Zhu G (2010) High-capacity hydrogen storage in porous aromatic frameworks with diamond-like structure. J Phys Chem Lett 1 978-981... 

Babarao R, Dai S, Jiang D (2011) Functionalizing porous-aromatic frameworks with polar oigeuric groups for high-capacity and selective CO2 separation a molecular simulation study. Langmuir 27 3451-3460... 

In 2009, Ben et al. [14] synthesized a porous aromatic framework, PAF-1, via Yamamoto homocoupling of tetrahedral tetrakis(4-bromophenyl)methane. This material had a record BET surface area of 5,640 m g at that time and remarkable ihermal/solvent stability. Besides, PAE-1 also showed very high uptake of CO2 (1,3(X) mg g at 298 K/40 bar) to make it a good candidate for CO2 storage. 

Ben T, Ren H, Ma SQ et al (2009) Targeted synthesis of a porous aromatic framework with high stability and exceptionally high surface area. Angew Chem Int Edit 48 9457-9460... 

Wang W, Ren H, Sun F et al (2012) Synthesis of porous aromatic framework with tuning porosity via ionothermal reaction. Dalton Trans 41 3933-3936... 

Ren H, Ben T, Sun F et al (2011) Synthesis of a porous aromatic framework for adsorbing organic pollutants application. J Mater Chem 21 10348-10353... 

Ma H, Ren H, Zou X et al (2013) Novel lithium-loaded porous aromatic framework for efficient CO2 and H2 uptake. J Mater Chem A 1 752-758... 

Garibay SJ, Weston MH, Mondloch JE et al (2013) Accessing functionahzed porous aromatic frameworks (PAEs) through ade novo approach. CrystEngComm 15 1515-1519... 

The book Porous Materials for Carbon Dioxide Capture is aimed at providing researchers with the most pertinent and up-to-date advances related to the fields of porous materials design and fabrication and subsequent evaluation in innovative cyclic CO2 adsorption processes, with special emphasis on uncovering the relationships between structural characteristics and CO2 capture performance. The book is divided into seven chapters that provide a resume of the current state of knowledge of porous CO2 capture materials, which include ionic liquid-derived carbonaceous adsorbents, porous carbons, metal-organic frameworks, porous aromatic frameworks, microporous organic polymers, sorption techniques such as cyclic calcination and carbonation reactions, and membrane separations. 

Figure 7.17 Influence of porous aromatic frameworks (PAFs) on the CO2 permeability coefficient of different glassy polymers, polyftrimethylsilyl propyne) (PTMSP), PMP, and polymers of intrinsic microporosity (PIM)-l, with respect to the aging phenomenon.

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