Amine-oxide hybrid materials for acid gas separations

P Bollini, SA Didas, CW Jones - Journal of Materials Chemistry, 2011 - pubs.rsc.org
Organic–inorganic hybrid materials based on porous silica materials functionalized with
amine-containing organic species are emerging as an important class of materials for the …

Amine–Oxide Hybrid Materials for CO2 Capture from Ambient Air

SA Didas, S Choi, W Chaikittisilp… - Accounts of chemical …, 2015 - ACS Publications
Conspectus Oxide supports functionalized with amine moieties have been used for decades
as catalysts and chromatographic media. Owing to the recognized impact of atmospheric …

An overview of porous silica immobilized amines for direct air CO 2 capture

A Cherevotan, J Raj, SC Peter - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
An increased level of CO2 in the atmosphere is identified as a threat to life on planet earth.
Since hydrogenation of CO2 back to fuel is identified as a major solution for both decreasing …

Progress in Amine-Functionalized Silica for CO2 Capture: Important Roles of Support and Amine Structure

Y Fan, X Jia - Energy & Fuels, 2022 - ACS Publications
In the past decades, huge developments in rational design, synthesis, and application of
solid amine CO2 adsorbents have been reported. Since the reports on polyethylenimine …

Design of Amine-Containing Nanoporous Materials for Postcombustion CO2 Capture from Engineering Perspectives

C Kim, Y Ha, M Choi - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Carbon dioxide (CO2) capture and storage (CCS) is a means to enable the
continued use of fossil fuels in the short term. In particular, postcombustion CO2 capture has …

Solid adsorbent material: A review on trends of post-combustion CO2 capture

HF Hasan, FT Al-Sudani, TM Albayati, IK Salih… - Process Safety and …, 2023 - Elsevier
Post-combustion carbon dioxide (CO 2) capture via flue gas is an advanced technology for
mitigating greenhouse gas emissions. Its significance lies in the potential for retrofitting this …

Mesoporous Alumina-Supported Amines as Potential Steam-Stable Adsorbents for Capturing CO2 from Simulated Flue Gas and Ambient Air

W Chaikittisilp, HJ Kim, CW Jones - Energy & Fuels, 2011 - ACS Publications
Carbon management by a means of CO2 capture from large stationary sources such as coal-
fired power plants or from ambient air is a significant global issue. In the context of steam …

Carbon dioxide adsorption on mesoporous silica surfaces containing amine-like motifs

G Zhao, B Aziz, N Hedin - Applied Energy, 2010 - Elsevier
The postcombustion separation of CO2 from a flue gas mixture is a unit operation in carbon
capture. Today, CO2 is normally separated with alkanolamines in aqueous solutions. These …

Adsorbent materials for carbon dioxide capture from large anthropogenic point sources

S Choi, JH Drese, CW Jones - ChemSusChem: Chemistry & …, 2009 - Wiley Online Library
Since the time of the industrial revolution, the atmospheric CO2 concentration has risen by
nearly 35% to its current level of 383 ppm. The increased carbon dioxide concentration in …

Influence of Silica Types on Synthesis and Performance of Amine–Silica Hybrid Materials Used for CO2 Capture

KM Li, JG Jiang, SC Tian, XJ Chen… - The Journal of Physical …, 2014 - ACS Publications
Amine–silica hybrid materials have been investigated extensively in terms of their suitability
for postcombustion CO2 capture. However, research on how the silica types affects the …