Molecular Engineering for Organic Cage Frameworks with Fixed Pore Size to Tune Their Porous Properties and Improve CO2 Capture

2020 ◽  
Author(s):  
Zhen Wang ◽  
Qiang Ou ◽  
Hui Ma ◽  
Guang Cheng ◽  
Qing-Pu Zhang ◽  
...  
Keyword(s):  
Pore Size ◽  
Co2 Capture ◽  
Molecular Engineering ◽  
Porous Properties

Preparation of P(GMA-co-EGDMA) Monolithic Columns with Adjustable Porous Properties

2014 ◽  
Vol 936 ◽  
pp. 942-949 ◽  
Author(s):  
Hao Tian Zhang ◽  
Qiu Yu Zhang ◽  
Bao Liang Zhang ◽  
Chun Mei Li
Keyword(s):  
Pore Size ◽  
Monolithic Column ◽  
Organic Polymer ◽  
Monolithic Columns ◽  
Size Distributions ◽  
Notable Effect ◽  
Pore Size Distributions ◽  
Porous Properties ◽  
Glass Tubes ◽  
First Time

Porous properties have notable effect on separating effect of organic polymer-based monolithic column. Different applications of monolithic columns require tailored pore size distributions. On account of that, P(GMA-co-EGDMA) monolithic columns were prepared with novel ternary porogenic agents. Glass tubes was chosen as polymerization mold. Moreover, factors influencing the inner pore morphology, pore size and specific surface area were investigated systematically. The results showed that the increasing of the solubility of porogenic agents and the amount of crosslinker, the decreasing of the amount of porogenic agents and temperature rising all could give rise to the decreasing of pore size. Remarkably, the effect of initiator was studied for the first time. The results showed that amount of initiator had no remarkable influence on porous properties. By controlling effect factors, P(GMA-co-EGDMA) Monolithic Columns with pore size from dozens to thousands of nanometer, which can be applied in separation of molecules with different size.

Molecular engineering of sustainable phase-change solvents: From digital design to scaling-up for CO2 capture

2020 ◽  
pp. 127624 ◽  
Author(s):  
Athanasios I. Papadopoulos ◽  
Felipe A. Perdomo ◽  
Fragkiskos Tzirakis ◽  
Gulnara Shavalieva ◽  
Ioannis Tsivintzelis ◽  
...  
Keyword(s):  
Phase Change ◽  
Co2 Capture ◽  
Scaling Up ◽  
Molecular Engineering ◽  
Digital Design

Quantifying the nitrogen effect on CO2 capture using isoporous network polymers

2020 ◽  
Vol 56 (31) ◽  
pp. 4273-4275 ◽  
Author(s):  
Thien S. Nguyen ◽  
Cafer T. Yavuz
Keyword(s):  
Pore Size ◽  
Co2 Capture ◽  
Size Distributions ◽  
Network Polymers ◽  
Surface Areas ◽  
Nitrogen Effect ◽  
Pore Size Distributions ◽  
The Impact

The impact of nitrogen atoms on CO2 binding was evaluated for two isostructural porous bisimidazole-linked polymers (BILPs), which serendipitously had identical surface areas and pore size distributions, a very rare observation.

A metal–organic framework with suitable pore size and dual functionalities for highly efficient post-combustion CO2 capture

2019 ◽  
Vol 7 (7) ◽  
pp. 3128-3134 ◽  
Author(s):  
Hui-Min Wen ◽  
Caijun Liao ◽  
Libo Li ◽  
Ali Alsalme ◽  
Zeid Alothman ◽  
...  
Keyword(s):  
Porous Material ◽  
Pore Size ◽  
Adsorption Capacity ◽  
Co2 Capture ◽  
High Selectivity ◽  
Metal Organic Framework ◽  
Heat Of Adsorption ◽  
Highly Efficient ◽  
Metal Organic ◽  
Organic Framework

A novel porous material was realized for highly efficient post-combustion CO2 capture with high CO2 adsorption capacity, high selectivity and moderate heat of adsorption, mainly attributed to the suitable pore size and dual functionalities.

Effects of pore size and surface area on CH4 and CO2 capture in mesostructured MIL-101

2018 ◽  
Vol 16 (1) ◽  
pp. 137-142 ◽  
Author(s):  
Zahra Mohammadkhani ◽  
Sedigheh Abedi ◽  
Ali Morsali ◽  
Amir Reza Abbasi ◽  
Mohammad Esmaeil Ebrahimzadeh ◽  
...  
Keyword(s):  
Pore Size ◽  
Surface Area ◽  
Co2 Capture

scholarly journals A supermolecular building layer approach for gas separation and storage applications: the eea and rtl MOF platforms for CO2 capture and hydrocarbon separation

2015 ◽  
Vol 3 (12) ◽  
pp. 6276-6281 ◽  
Author(s):  
Zhijie Chen ◽  
Karim Adil ◽  
Łukasz J. Weseliński ◽  
Youssef Belmabkhout ◽  
Mohamed Eddaoudi
Keyword(s):  
Pore Size ◽  
Gas Separation ◽  
Co2 Capture ◽  
Gas Selectivity ◽  
And Storage

The supermolecular building layer (SBL) approach allows deliberate construction of tunable MOFs with contracted pore size permitting enhanced gas selectivity.

Tailoring pore size, basicity, and binding energy of mesoporous C3N5 for CO2 capture and conversion

2021 ◽  
Author(s):  
Sungho Kim ◽  
Gurwinder Singh ◽  
CI Sathish ◽  
Puspamitra Panigrahi ◽  
Rahman Daiyan ◽  
...  
Keyword(s):  
Binding Energy ◽  
Pore Size ◽  
Co2 Capture

Computational Analysis of Pressure-Dependent Optimal Pore Size for CO2 Capture with Graphitic Surfaces

2016 ◽  
Vol 120 (7) ◽  
pp. 3978-3985 ◽  
Author(s):  
Kijeong Kwac ◽  
Ji Hoon Lee ◽  
Jang Wook Choi ◽  
Yousung Jung
Keyword(s):  
Pore Size ◽  
Co2 Capture ◽  
Computational Analysis

Amine-modified ordered mesoporous silica: The effect of pore size on CO2 capture performance

2015 ◽  
Vol 324 ◽  
pp. 286-292 ◽  
Author(s):  
Lin Wang ◽  
Manli Yao ◽  
Xin Hu ◽  
Gengshen Hu ◽  
Jiqing Lu ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Pore Size ◽  
Co2 Capture ◽  
Ordered Mesoporous Silica ◽  
Ordered Mesoporous
Sign in / Sign up

Export Citation Format

Share Document