https://doi.org/10.1016/j.xcrp.2021.100484 “DAC adsorbents suffer from poor kinetics under ultradilute conditions, commonly requiring several hours for polyamine-impregnated adsorbents to reach half-adsorption capacities.37 In contrast, Figure 4A shows that amine-grafted
https://doi.org/10.1016/j.xcrp.2021.100484 “We have measured the CO2 adsorption isotherms at 25°C for all of the adsorbents prepared (Figure 3A). While the TRI-grafted bulk and stacked LDHs exhibited poor CO2 capacities
https://doi.org/10.1039/D1DT00602A “CO2 capture studies on MgO and MMOs derived from Mg–Al LDHs are usually carried out at around 200–250 °C. The mechanism of CO2 adsorption over MMOs
https://doi.org/10.1186/s11671-018-2471-z “Stable cyclic adsorption/desorption performance of adsorbents is especially desired for practical separation process. The cyclic performance of APS/LDHs was obtained (Fig. 9) through its exposure
https://doi.org/10.1186/s11671-018-2471-z “CO2 adsorption performance of amine-modified LDHs was investigated by TGA at different testing temperatures. As it is shown in Fig. 7, CO2 adsorption amounts on APS/LDHs increased
https://doi.org/10.3389/fchem.2019.00551 “Carbon dioxide capacity values are presented for both samples in Figure 7A. The superiority of MgAl sample is evidenced at both temperatures, which seems logical
https://doi.org/10.1016/j.ces.2011.09.052 “Fig. 5 shows the CO2 adsorption capacity of amine modified LDHs at four different temperatures, where each sample had the same pre-treatment as described above. The
https://doi.org/10.3390/catal7040105 “In addition to the Li4SiO4-based sorbent, the CO2 capture performance of the Mg-Al-CO3 LDH-derived sorbents was also studied in this work, as shown in Figure 6b. All
https://doi.org/10.1039/C9DT03913A “The resultant organic–inorganic composite is expected to act as a novel and improved sorbent for high temperature CO2 capture due to: (a) it having a
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