3 A Review on Recent CO2 Capturing Technology, a Nano-particle Adsorption Approach

corresponding Author: Roozbehani@put.ac.ir


Innovative gas capture technologies with the objective to mitigate CO2 emissions are discussed in this review. Emphasis is given on the use of Nanoparticles (NP) as Sorbents of CO2, which is the most important global warming gas. The existing NP sorption processes must overcome certain challenges before their implementation to the industrial scale. These are: i) the utilization of the concentrated gas stream generated by the capture and gas purification technologies, ii) the reduction of the effects of impurities on the operating system, iii) the scale up of the relevant materials, and iv) the retrofitting of technologies in existing facilities.

Thus, an innovative design of adsorbents could possibly address those issues. Biogas purification and CO2 storage would become a new motivation for the development of new sorbent materials, such as nanomaterials. This review discusses the current state of the art on the use of novel nanomaterials as adsorbents for CO2. The review shows that materials based on porous supports that are modified with amine or metals are currently providing the most promising results. The Fe3O4-graphene and the MOF-117 based NPs show the greatest CO2 sorption capacities, due to their high thermal stability and high porosity. Conclusively, one of the main challenges would be to decrease the cost of capture and to scale-up the technologies to minimize large-scale power plant CO2 emissions.




R-1:Mondal, M. K.; Balsora, H. K.; Varshney, P. Energy 2012, 46 (1), 431– 441.

R-2:Kaithwas, A.; Prasad, M.; Kulshreshtha, A.; Verma, S. Chem. Eng. Res. Des. 2012, 90 (10), 1632–1641.

R-3: EPA. U.S. Environmental Protection Agency: Washington, DC, USA.

R-4: U.S. Department of State. Washington, DC, USA, 2007.

R-5: IPCC. In based on global emissions from 2010, the contribution of Working Group III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change.; 2014.

R-6: Stephen A. Rackley. Carbon Capture and Storage; Elsevier: USA, 2010.

R-7: Olajire, A. a. Energy 2010, 35 (6), 2610–2628.

R-8: Li, B.; Duan, Y.; Luebke, D.; Morreale, B. Appl. Energy 2013, 102, 1439–1447.

R-9: National Research Council. Washington, DC, USA, 2010.

R-10: www.aiche.org

PTL. (2004). Particle Technology Laboratory – Overview[Online]. Available:

http://www.ptl.ethz.ch/overview/overview.htm [2004, June 11]

Holister, P., Harper, T. E., & Vas, C. R. (2004). The Nanotubes Report 2004.Científica [Online].

Available: http://www.cientifica.com/html/docs/Nanotubes%202004_ExSum.pdf

[2004, June 22]

Holister, P., Weener, J.-W., Vas, C. R., & Harper, T. (2003). Nanoparticles; Technology White

Papers nr. 3.Cientifica [Online]. Available:

http://www.cientifica.com/html/Whitepapers/whitepapers.htm [2004, July 21]

Solar, C., García Blanco, A., Vallone, A., Sapag, K., 2010. In: Potocnik, P. (Ed.), Adsorption of methane in porous materials as the basis for the storage of natural gas. Intech, Rijeka, pp. 205–244

Figueroa, J.D., Fout, T., Plasynski, S., McIlvried, H., Srivastava, R.D., 2008. Advances in CO2

capture technology—the U.S. Department of Energy’s Carbon Sequestration Program. International Journal of Greenhouse Gas Control 2, 9–20.

Songolzadeh, M., Takht Ravanchi, M., Soleimani, M., 2012. Carbon dioxide capture and storage: a general review on adsorbents. Int. J. Chem. Mol. Nucl. Mater. Metall. Eng.6, 900–907.

Fox-Rabinovich, G., Totten, G.E., 2006. Self-organization During Friction: Advanced

Surface-engineered Materials and Systems Design. CRC Press, Boca Raton.

Buzea, C., Pacheco, I.I., Robbie, K., 2007. Nanomaterials and nanoparticles: sources and

toxicity. Biointerphases 2, MR17–MR71.

Fernández-García, M., Rodríguez, J.A., Scott, R.A. (Eds.), 2006. Metal Oxide Nanoparticles.

Encyclopedia of Inorganic Chemistry. John Wiley & Sons, Ltd., USA.

Gadipelli, S., Guo, Z.X., 2015. Graphene-based materials: synthesis and gas sorption, storage and separation. Prog. Mater. Sci. 69, 1–60.

Saha, D., Bao, Z., Jia, F., Deng, S., 2010. Adsorption of CO2, CH4, N2O, and N2 on MOF-5,

MOF-177, and Zeolite 5A. Environ. Sci. Technol. 44, 1820–1826.

Mason, J.A., Veenstra, M., Long, J.R., 2014. Evaluating metal-organic frameworks for natural gas storage. Chem. Sci. 5, 32–51.