Comparative Evaluation of HFC‐134a Decompositions Over Metal‐Impregnated γ‐Al2O3 Catalysts (M/γ‐Al2O3) (M = Mg, Ni, Co, Zn, Cu)

Comparative Evaluation of HFC‐134a Decompositions Over Metal‐Impregnated γ‐Al2O3 Catalysts (M/γ‐Al2O3) (M = Mg, Ni, Co, Zn, Cu)

Al2O3, widely used in the catalytic decomposition of fluorocarbons, is known to be rapidly deactivated owing to its transformation to AlF3. Accordingly, in this study, metal‐impregnated γ‐Al2O3 catalysts (M/γ‐Al2O3) were synthesized and their long‐term stabilities for HFC‐134a decomposition were inv...

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Main Authors: Myeong‐Heon Yoo, Hyeonsuk Yoo, Yongjin Lee, Seok‐Goo Lee, Seung‐Hyun Moon, Tae‐Sung Jung, Churl‐Hee Cho, Heon‐Do Jeong, Dong‐Woo Cho
Format: Article
Language:English
Published: Wiley-VCH 2025-07-01
Series:Advanced Energy & Sustainability Research
Subjects:
γ‐Al2O3
catalyst
deactivation
decomposition
hydrofluorocarbon‐134a
Lewis acid
Online Access:https://doi.org/10.1002/aesr.202400306
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https://doi.org/10.1002/aesr.202400306

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