Recent Advances in Multi-Pathway Catalytic Conversion Technologies for Carbon Dioxide under the Context of Carbon Neutrality

Wuyou Ju

doi:10.6911/WSRJ.202609_12(9).0022

Authors

Wuyou Ju University of Nottingham Ningbo China, Ningbo, Zhejiang, 315100, China

DOI:

https://doi.org/10.6911/WSRJ.202609_12(9).0022

Keywords:

Carbon neutrality; CO₂ thermocatalytic hydrogenation; C₁ chemicals; Oxygen vacancy; Catalyst deactivation; CCUS.

Abstract

Carbon dioxide is the main greenhouse gas, and excessive carbon dioxide emissions have exacerbated global warming. Recycling and utilizing carbon dioxide is a key approach for China to achieve the "dual carbon" goals and achieve deep emission reduction in high-energy-consuming industries. This article outlines three carbon dioxide conversion products and their conversion processes, compares the performance and limitations of catalysts used for the production of monocarbon compounds and the dual-functional catalytic system of molecular sieves, summarizes the current engineering and material bottlenecks in the catalytic conversion process, and discusses future research directions.

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References

[1] Wang, H., Ben, J., Zhang, S., Wang, K., & Xie, P. (2026). Green methanol from CO2 hydrogenation at industrial scale: Progress, challenges, and perspectives. ChemBioEng, 3(2), 159–178. https://doi.org/10.1021/cbe.5c00113

[2] Wang, Z., Wang, Z., Zhao, Y., Hu, J., Zhao, Y., Xu, H., Wang, X., Ta, N., Huang, C., Chen, L., & Wei, W. (2026). A robust carbon overlayer as hydrogen spillover highway and CO-binding barrier enhances reverse water–gas shift. Journal of the American Chemical Society, 148(28), 30338–30349. https://doi.org/10.1021/jacs.6c08703

[3] Abir, M. A., Phillips, R. E., Klug, J., Monte, G., Harrah, J., Schreiber, K., & Ball, M. R. (2025). Gadolinium-modified nickel catalysts for enhanced CO2 methanation. ACS Catalysis, 15(24), 20631–20643. https://doi.org/10.1021/acscatal.5c06516

[4] Alam, M. I., Cheula, R., Moroni, G., Nardi, L., & Maestri, M. (2021). Mechanistic and multiscale aspects of thermo-catalytic CO2 conversion to C1 products. Catalysis Science & Technology, 11(20), 6601–6629. https://doi.org/10.1039/d1cy00922b

[5] Radfarnia, H., Ahledel, N., Dole, H. A. E., Aoun, R., Caravaggio, G., & Zanganeh, K. E. (2026). Conversion of CO2 to CO over Cu–Fe-based catalysts via the reverse water–gas shift (RWGS) reaction: A comparative study on the impacts of synthesis methods and operating parameters. Energy & Fuels, 40(2), 1317–1333. https://doi.org/10.1021/acs.energyfuels.5c04920

[6] Cheng, C., Wang, Y., Wang, J., Xu, H., Huang, W., Liu, Z., Li, W., Li, Y., Qu, Z., Tu, X., & Yan, N. (2026). Oxygen-vacancy-engineered Pd-WO3–x for enhanced plasma-catalyzed CO2 hydrogenation to CO. ACS Catalysis, 16. https://doi.org/10.1021/acscatal.5c07524

[7] Meng, W., Rezeki, S., Dugulan, A. I., Oschatz, M., & Xie, J. (2025). Hydrophobic and hydrophilic carbon supports for iron-based CO2 hydrogenation catalysts: Impact on high-pressure low-temperature reverse water gas shift and Fischer–Tropsch synthesis. Materials Advances, 6(23), 9113–9124. https://doi.org/10.1039/d5ma00785b

[8] Spyroglou, S., Rottensteiner, A., Timoshenko, J., Schroeder, C., Müller, N., Loxha, A., Mößlacher, S., Marini, C., Reissner, M., Roldan Cuenya, B., Barrabes, N., & Sanchez-Sanchez, M. (2026). Strategies to stabilize inductively heating Fe nanoparticles for catalyzing the CO2 conversion to syngas via reverse water gas shift. ACS Catalysis, 16(1), 344–355. https://doi.org/10.1021/acscatal.5c06038

[9] (2017). A brief review of CO2 hydrogenation to methanol over cu- and fe-based catalysts. In 48th IASTEM International Conference (pp. 124–130). World Research Library.

[10] Qi, Y. (2026). Switch CO2 hydrogenation selectivity from CH4 to CO by decorating sulfur on Ru nanoparticles. ACS Catalysis, 1. https://doi.org/10.1021/acscatal.6c03222

[11] Hong, P., Xu, C., Zhao, H., & Lei, Y. (2026). Science-towards-technology breakthrough in CO2 electroreduction: Multiphysics, multiscale, and artificial intelligence insights. Advanced Materials, 38(22), e16978. https://doi.org/10.1002/adma.202516978

[12] Cui, Y., He, S., Yang, J., Gao, R., Hu, K., Chen, X., Xu, L., Deng, C., Lin, C., & Peng, S. (2024). Research progress of non-noble metal catalysts for carbon dioxide methanation. Molecules, 29(2), 374. https://doi.org/10.3390/molecules29020374

[13] Gaikwad, R., Villadsen, S. N. B., Rasmussen, J. P., Grumsen, F. B., Nielsen, L. P., Gildert, G., Møller, P., & Fosbøl, P. L. (2020). Container-sized CO2 to methane: Design, construction and catalytic tests using raw biogas to biomethane. Catalysts, 10(12), 1428. https://doi.org/10.3390/catal10121428

[14] Alessandri, I., & Vassalini, I. (2021). System chemistry in catalysis: Facing the next challenges in production of energy vectors and environmental remediation. Catalysts, 11(1), 64. https://doi.org/10.3390/catal11010064

[15] Li, L., Zeng, W., Song, M., Wu, X., Li, G., & Hu, C. (2022). Research progress and reaction mechanism of CO2 methanation over Ni-based catalysts at low temperature: A review. Catalysts, 12(2), 244. https://doi.org/10.3390/catal12020244

[16] Safdar, M., Shezad, N., Akhtar, F., & Arellano-García, H. (2024). Development of Ni-doped A-site lanthanides-based perovskite-type oxide catalysts for CO2 methanation by auto-combustion method. RSC Advances, 14(28), 20240–20253. https://doi.org/10.1039/d4ra02106a

[17] Gebreegziabher, H. G., Sivakumar, M., Kunthakudee, N., Rungtaweevoranit, B., Sano, N., Ratchahat, S., & Charinpanitkul, T. (2026). Synergistic tuning of oxygen vacancies, basic sites, and metal−support interaction in NiAlCeLa LDH-derived catalyst for low-temperature CO2 methanation. ACS Catalysis, 16(9), 8157–8173. https://doi.org/10.1021/acscatal.6c00074

[18] Rönsch, S., Schneider, J., Matthischke, S., Schlüter, M., Götz, M., Lefebvre, J., Prabhakaran, P., & Bajohr, S. (2016). Review on methanation – From fundamentals to current projects. Fuel, 166, 276–296. https://doi.org/10.1016/j.fuel.2015.10.111

[19] Cimino, S., Cepollaro, E. M., & Lisi, L. (2025). On the effect of Li or Na doping on Ru/TiO2 catalyst for CO2 methanation. Catalysis Today, 452, 115245. https://doi.org/10.1016/j.cattod.2025.115245

[20] Karelovic, A., & Ruiz, P. (2012). CO2 hydrogenation at low temperature over Rh/γ-Al2O3 catalysts: Effect of the metal particle size on catalytic performances and reaction mechanism. Applied Catalysis B: Environmental, 113–114, 237–249. https://doi.org/10.1016/j.apcatb.2011.11.043

[21] Ashok, J., Pati, S., Hongmanorom, P., Tianxi, Z., Junmei, C., & Kawi, S. (2020). A review of recent catalyst advances in CO2 methanation processes. Catalysis Today, 356, 471–489. https://doi.org/10.1016/j.cattod.2020.07.023

[22] Strucks, P., Failing, L., & Kaluza, S. (2021). A short review on Ni-catalyzed methanation of CO2: Reaction mechanism, catalyst deactivation, dynamic operation. Chemie Ingenieur Technik, 93, 1526–1536. https://doi.org/10.1002/cite.202100049

[23] Ra, E. C., Kim, K. Y., Kim, E. H., Lee, H., An, K., & Lee, J. S. (2020). Recycling carbon dioxide through catalytic hydrogenation: Recent key developments and perspectives. ACS Catalysis. https://doi.org/10.1021/acscatal.0c02930

[24] Comas-Vives, A., & Copéret, C. (2026). Nature and dynamics of active sites in Cu-based catalysts for the CO2 hydrogenation to methanol. Accounts of Chemical Research, 59(1), 27–39. https://doi.org/10.1021/acs.accounts.5c00599

[25] Roongcharoen, T., & Fortunelli, A. (2026). Carbon dioxide hydrogenation on copper and nickel catalysts via a conformal sampling approach. Faraday Discussions. https://doi.org/10.1039/d5fd00132c

[26] Mahnaz, F., Dunlap, V., Helmer, R., Borkar, S. S., Navar, R., Yang, X., & Shetty, M. (2023). Selective valorization of CO2 towards valuable hydrocarbons through methanol-mediated tandem catalysis. ChemCatChem. https://doi.org/10.1002/cctc.202300402

[27] [27] Reversal of Selectivity to CO in CO2 Hydrogenation by Forming an InCo Alloy and H-ZSM-5 Zeolite-Driven Suppression of Cobalt Oxidation Deactivation in CO2 Methanation Reaction,

[28] Yufeng, L., Yu, X., Gao, Y., Zhou, G., Chi, S., Wang, C., Tan, C., Burkitbayev, A., Yan, J., & Zhao, X. (2025). Steam stripping-coupled cycle for thermodynamic optimization and carbon cycle intensification in CO/CO2 mixed-gas hydrogenation methanol synthesis. ACS Omega, 10(35), 40477–40491. https://doi.org/10.1021/acsomega.5c05883

[29] Li, F., Mu, Y., Wang, T., Lu, S., Li, C., & Li, L. Research progress on reaction pathways and catalysts for CO2 hydrogenation to chemicals. https://www.jjmjs.com.cn/article/doi/10.13226/j.issn.1006-6772.CGZ26030401

[30] Bie, X., Wu, R., Yu, B., Quan, X., Zhang, S., Li, Q., Zhang, Y., & Zhou, H. (2025). Deactivation mechanisms of Cu–Zn–Al2O3 in CO2 hydrogenation induced by SO2 exposure. Industrial Chemistry & Materials, 3(6), 710–722. https://doi.org/10.1039/d5im00025d

[31] Becka, R., Bajohr, S., & Kolb, T. (2025). Review on CO2 activation via catalytic reverse water-gas shift reaction. Chemie Ingenieur Technik, 97, 860–881. https://doi.org/10.1002/cite.70013

[32] Podgorski, M. N., Akter, J., Churchman, L. R., Bruning, J. B., De Voss, J. J., & Bell, S. G. (2024). Engineering peroxygenase activity into cytochrome P450 monooxygenases through modification of the oxygen binding region. ACS Catalysis, 14(10), 7426–7443. https://doi.org/10.1021/acscatal.4c01326

[33] Zhao, D., Han, S., & Kondratenko, E. V. CO2 hydrogenation to CH3OH over Cu-based catalysts: Primary and side reactions. ChemCatChem. https://doi.org/10.1002/cctc.202300679

[34] Cui, Y., He, S., Yang, J., Gao, R., Hu, K., Chen, X., Xu, L., Deng, C., Lin, C., Peng, S., & Zhang, C. (2024). Research progress of non-noble metal catalysts for carbon dioxide methanation. Molecules, 29(2), 374. https://doi.org/10.3390/molecules29020374

[35] Nyári, J., Magdeldin, M., Larmi, M., Järvinen, M., & Santasalo-Aarnio, A. (2020). Techno-economic barriers of an industrial-scale methanol CCU-plant. Journal of CO2 Utilization, 39, 101166. https://doi.org/10.1016/j.jcou.2020.101166