School of Nanoscience and Catalysis, Kumasi University of Applied Research, Kumasi, Ghana
JournalPIJST
Volume / Issue1 / 12
Pages20–31
Published31 Dec 2024
Paper IDPIJST112D24002
Views / Downloads1 / 0
Article summary
Abstract
Nanomaterials have emerged as highly promising catalysts in chemical engineering due to their unique structural, electronic, and surface properties at the nanoscale. Defined within the 1–100 nm range, they exhibit a high surface-to-volume ratio and tunable morphology, enabling enhanced reactivity and selectivity compared to bulk materials. This paper explores the role of nanomaterials in both heterogeneous and homogeneous catalysis, emphasizing applications in energy conversion, environmental remediation, and green chemical synthesis. Metal nanoparticles and metal oxides have demonstrated superior catalytic activity for fuel cells, photocatalysis, and pollutant removal. Organometallic and ligand-modified nanomaterials extend the scope of homogeneous catalysis with improved efficiency. Despite these advantages, challenges remain concerning catalyst stability, deactivation, scalability, and economic viability. Characterization techniques such as microscopy and spectroscopy provide insights into nanoscale behavior, supporting rational catalyst design. Future perspectives highlight innovative nanostructures, sustainable synthesis methods, and eco-friendly catalytic processes aimed at overcoming current limitations.
K. O. Zesnah, C. Y. Abena (2024). Nanomaterials in Catalysis: Applications and Challenges. Procedure International Journal of Science and Technology, 1(12), 20–31. https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges
K. O. Zesnah, C. Y. Abena. “Nanomaterials in Catalysis: Applications and Challenges.” Procedure International Journal of Science and Technology, vol. 1, no. 12, 2024, pp. 20–31. https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges
K. O. Zesnah, C. Y. Abena. “Nanomaterials in Catalysis: Applications and Challenges.” Procedure International Journal of Science and Technology 1, no. 12 (2024): 20–31. https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges
K. O. Zesnah, C. Y. Abena (2024) ‘Nanomaterials in Catalysis: Applications and Challenges’, Procedure International Journal of Science and Technology, 1(12), pp. 20–31. Available at: https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges.
K. O. Zesnah, C. Y. Abena, “Nanomaterials in Catalysis: Applications and Challenges,” Procedure International Journal of Science and Technology, vol. 1, no. 12, pp. 20–31, 2024. https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges.
K. O. Zesnah, C. Y. Abena. Nanomaterials in Catalysis: Applications and Challenges. Procedure International Journal of Science and Technology. 2024;1(12):20–31. https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges.
K. O. Zesnah, C. Y. Abena. Nanomaterials in Catalysis: Applications and Challenges. Procedure International Journal of Science and Technology 2024, 1 (12), 20–31. https://www.pijst.com/article/pijst112d24002/nanomaterials-in-catalysis-applications-and-challenges.
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