Engineering spinel NiMgAlO x catalysts derived from in situ confined Ni into MgAl-LDH for hydrogen production via ammonia decomposition

Catalysis Science & Technology 2026

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Authors: Kai Hu, Fang Dong, Xiuzi He, Weiliang Han, Zhicheng Tang
DOI: 10.1039/d5cy01457c
Cited by: 5
References: 61

Abstract

The Ni 1.5 MgAlO x catalyst shows superior activity and stability toward NH 3 decomposition. Uniformly dispersed Ni nanoparticles within the oxide matrix optimize surface acidity, enhance NH 3 adsorption, and facilitate N–N bond recombination.

Fields of Study & Subjects

Ammonia Synthesis and Nitrogen Reduction Hydrogen Storage and Materials Catalysis for Biomass Conversion

Publication details

Journal / source
Catalysis Science & Technology
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
5
Pages
1872–1888
Publication date
1 January 2026
Language
EN