Ammonia pyrolysis and oxidation chemistry

M Monge-Palacios, X Zhang, N Morlanes… - Progress in Energy and …, 2024 - Elsevier
Ammonia has been essential to human activities for centuries. It is widely used as feedstock
for fertilizers, industrial chemicals, and emission after-treatment systems. Owing to its …

H2 Production via Ammonia Decomposition Using Non-Noble Metal Catalysts: A Review

TE Bell, L Torrente-Murciano - Topics in Catalysis, 2016 - Springer
The wide-spread implementation of the so-called hydrogen economy is currently partially
limited by an economically feasible way of storing hydrogen. In this context, ammonia has …

Review of the decomposition of ammonia to generate hydrogen

I Lucentini, X Garcia, X Vendrell… - Industrial & Engineering …, 2021 - ACS Publications
Because of the problems associated with the generation and storage of hydrogen in
portable applications, the use of ammonia has been proposed for on-site production of …

Ni-CeO2 nanocomposite with enhanced metal-support interaction for effective ammonia decomposition to hydrogen

H Liu, Y Zhang, S Liu, S Li, G Liu - Chemical Engineering Journal, 2023 - Elsevier
Ammonia is a promising hydrogen storage material due to its ease of storage and
decomposition to CO x-free hydrogen. Herein, we report colloidal solution combustion …

Highly efficient Co/NC catalyst derived from ZIF-67 for hydrogen generation through ammonia decomposition

G Li, H Zhang, X Yu, Z Lei, F Yin, X He - International Journal of Hydrogen …, 2022 - Elsevier
Small-size cobalt nanoparticles (NPs) distributed on nitrogen doped carbon support (Co/NC-
X) were prepared by pyrolysis of ZIF-67 at various temperatures (X= 500, 600,700 and 800° …

A review on the recent developments of ruthenium and nickel catalysts for COx-free H2 generation by ammonia decomposition

TA Le, QC Do, Y Kim, TW Kim, HJ Chae - Korean Journal of Chemical …, 2021 - Springer
The emerging H2 economy faces storage and transport challenges, and the use of ammonia
(NH3) as a CO x-free source of H2 via NH3 decomposition has recently attracted attention …

Hydrogen generation by ammonia decomposition over Co/CeO2 catalyst: Influence of support morphologies

C Huang, Y Yu, X Tang, Z Liu, J Zhang, C Ye, Y Ye… - Applied Surface …, 2020 - Elsevier
The fabrication of nanomaterial is a crucial issue in heterogeneous catalysis for on-site
generation of hydrogen in proton exchange membrane fuel cell to achieve excellent …

Research Status, Optimization Strategies, and Future Prospects of Ammonia Decomposition Catalysts for COx-Free Hydrogen

C Zheng, B Guan, J Guo, T Su, J Zhou… - Industrial & …, 2023 - ACS Publications
With the energy transition looming, the search for carbon-free fuels is imperative. Hydrogen
is an excellent alternative to fossil fuels, but there are significant challenges in transport and …

A new high efficiency catalyst of Co–Ni/CeO2 for hydrogen production by ammonia oxidative decomposition at low temperature

L Li, L Zhao, Z Ma, C Li, J Duan, W Wang - International Journal of …, 2024 - Elsevier
Hydrogen production through ammonia decomposition at high temperatures is a promising
approach, but lacks a simple and cost-effective process for efficient and rapid initiation of …

Recent advancement of non-noble metal catalysts for hydrogen production by NH3 decomposition

BS Solanki, H Lim, SJ Yoon, HC Ham, HS Park… - … and Sustainable Energy …, 2025 - Elsevier
Paradigm transition towards green, clean and sustainable energy sources to reduce the
global carbon footprint propelling the current energy market towards hydrogen economy due …