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Research Interests : Ammonia Decomposition using Ni, Ru based catalysts.
Ni based LDH-derived catalysts (over 50 wt% Ni loading) for highly active ammonia decomposition
One-pot synthesis of LDH-derived high-loading (≥ 50 wt%) Ni catalysts for NH3 decomposition
Mg and Mn promoters significantly modify the surface electronic state, affecting the reaction kinetics
Mg promoter creates an electron-rich Ni surface, facilitating N2 desorption
NiMgAl shows 84.8 mmol H2/gcat·min at 550 °C (WHSV 120,000 mL/gcat·h) with 100 h stability
[M. Gyeong, H. Kim et al., Chem. Eng. J, 2026, 179133]
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