Standard

Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air. / Derevschikov, V. S.; Kuznetsov, V. L.; Veselovskaya, J. V. et al.

In: Industrial & Engineering Chemistry Research, Vol. 62, No. 47, 29.11.2023, p. 20340–20351.

Research output: Contribution to journal › Article › peer-review

Harvard

Derevschikov, VS, Kuznetsov, VL, Veselovskaya, JV, Moseenkov, SI, Yatsenko, DA, Suknev, AP, Leonova, AA, Makolkin, NV & Ruvinskiy, PS 2023, 'Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air', Industrial & Engineering Chemistry Research, vol. 62, no. 47, pp. 20340–20351. https://doi.org/10.1021/acs.iecr.3c02055

APA

Derevschikov, V. S., Kuznetsov, V. L., Veselovskaya, J. V., Moseenkov, S. I., Yatsenko, D. A., Suknev, A. P., Leonova, A. A., Makolkin, N. V., & Ruvinskiy, P. S. (2023). Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air. Industrial & Engineering Chemistry Research, 62(47), 20340–20351. https://doi.org/10.1021/acs.iecr.3c02055

Vancouver

Derevschikov VS, Kuznetsov VL, Veselovskaya JV, Moseenkov SI, Yatsenko DA, Suknev AP et al. Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air. Industrial & Engineering Chemistry Research. 2023 Nov 29;62(47):20340–20351. doi: 10.1021/acs.iecr.3c02055

Author

Derevschikov, V. S. ; Kuznetsov, V. L. ; Veselovskaya, J. V. et al. / Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air. In: Industrial & Engineering Chemistry Research. 2023 ; Vol. 62, No. 47. pp. 20340–20351.

BibTeX

@article{f4f2affaa5ef474e9576c1fc2fc401c1,
title = "Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air",
abstract = "K2CO3-containing sorbents supported on carbon nanotubes (CNT) were prepared via one-pot extrusion molding and heat treatment. The porous CNTs were mixed with a water-isopropyl alcohol solution of potassium acetate (CH3COOK) and extruded by a plunger extruder. After drying in air, extrudates were calcined at 500 °C in argon to obtain the sorbents with a K2CO3 weight content in a range of 13.1-44.8 wt %. Samples were characterized using various techniques (scanning electron microscopy (SEM), X-ray diffraction (XRD), and low-temperature nitrogen adsorption) and were tested in the process of carbon dioxide capture from ambient air. The sorbent with 44.8 wt % K2CO3 demonstrated the promising dynamic CO2-sorption capacity (up to 8.9 wt %) under temperature-swing adsorption (TSA) cycle conditions. Taking into account that the sorbents need a relatively low temperature for regeneration (150 °C) while demonstrating high CO2-sorption capacity in the sequence of TSA cycles, these sorbents may be of interest for direct air capture applications.",
author = "Derevschikov, {V. S.} and Kuznetsov, {V. L.} and Veselovskaya, {J. V.} and Moseenkov, {S. I.} and Yatsenko, {D. A.} and Suknev, {A. P.} and Leonova, {A. A.} and Makolkin, {N. V.} and Ruvinskiy, {P. S.}",
note = "This work was supported by the Ministry of Science and Higher Education of the Russian Federation within the governmental order for Boreskov Institute of Catalysis.",
year = "2023",
month = nov,
day = "29",
doi = "10.1021/acs.iecr.3c02055",
language = "English",
volume = "62",
pages = "20340–20351",
journal = "Industrial & Engineering Chemistry Research",
issn = "0888-5885",
publisher = "American Chemical Society",
number = "47",

}

RIS

TY - JOUR

T1 - Composite Sorbents Based on Carbon Nanotubes and K 2 CO 3 for CO 2 Capture from Ambient Air

AU - Derevschikov, V. S.

AU - Kuznetsov, V. L.

AU - Veselovskaya, J. V.

AU - Moseenkov, S. I.

AU - Yatsenko, D. A.

AU - Suknev, A. P.

AU - Leonova, A. A.

AU - Makolkin, N. V.

AU - Ruvinskiy, P. S.

N1 - This work was supported by the Ministry of Science and Higher Education of the Russian Federation within the governmental order for Boreskov Institute of Catalysis.

PY - 2023/11/29

Y1 - 2023/11/29

N2 - K2CO3-containing sorbents supported on carbon nanotubes (CNT) were prepared via one-pot extrusion molding and heat treatment. The porous CNTs were mixed with a water-isopropyl alcohol solution of potassium acetate (CH3COOK) and extruded by a plunger extruder. After drying in air, extrudates were calcined at 500 °C in argon to obtain the sorbents with a K2CO3 weight content in a range of 13.1-44.8 wt %. Samples were characterized using various techniques (scanning electron microscopy (SEM), X-ray diffraction (XRD), and low-temperature nitrogen adsorption) and were tested in the process of carbon dioxide capture from ambient air. The sorbent with 44.8 wt % K2CO3 demonstrated the promising dynamic CO2-sorption capacity (up to 8.9 wt %) under temperature-swing adsorption (TSA) cycle conditions. Taking into account that the sorbents need a relatively low temperature for regeneration (150 °C) while demonstrating high CO2-sorption capacity in the sequence of TSA cycles, these sorbents may be of interest for direct air capture applications.

AB - K2CO3-containing sorbents supported on carbon nanotubes (CNT) were prepared via one-pot extrusion molding and heat treatment. The porous CNTs were mixed with a water-isopropyl alcohol solution of potassium acetate (CH3COOK) and extruded by a plunger extruder. After drying in air, extrudates were calcined at 500 °C in argon to obtain the sorbents with a K2CO3 weight content in a range of 13.1-44.8 wt %. Samples were characterized using various techniques (scanning electron microscopy (SEM), X-ray diffraction (XRD), and low-temperature nitrogen adsorption) and were tested in the process of carbon dioxide capture from ambient air. The sorbent with 44.8 wt % K2CO3 demonstrated the promising dynamic CO2-sorption capacity (up to 8.9 wt %) under temperature-swing adsorption (TSA) cycle conditions. Taking into account that the sorbents need a relatively low temperature for regeneration (150 °C) while demonstrating high CO2-sorption capacity in the sequence of TSA cycles, these sorbents may be of interest for direct air capture applications.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85179048390&origin=inward&txGid=8bd58235d34afe2e699d3c95b2193190

UR - https://www.mendeley.com/catalogue/51bc203b-92c7-3d12-be0a-acc1f0b60fbf/

U2 - 10.1021/acs.iecr.3c02055

DO - 10.1021/acs.iecr.3c02055

M3 - Article

VL - 62

SP - 20340

EP - 20351

JO - Industrial & Engineering Chemistry Research

JF - Industrial & Engineering Chemistry Research

SN - 0888-5885

IS - 47

ER -

ID: 59347569