Green ammonia production technologies: A review of practical progress

OA Ojelade, SF Zaman, BJ Ni - Journal of Environmental Management, 2023 - Elsevier
Due to the prevalence of nitrogen (N 2) in the air, it is critical for the efficient functioning of
living creatures (plants and animals). Although naturally occurring N 2 is inert, the N 2 …

Research progress of ruthenium-based catalysts for hydrogen production from ammonia decomposition

Z Su, J Guan, Y Liu, D Shi, Q Wu, K Chen… - International Journal of …, 2024 - Elsevier
Hydrogen production by ammonia decomposition is an in-situ technology that facilitates the
storage and transportation of hydrogen. Due to its excellent catalytic performance, ruthenium …

Review on Ru-based and Ni-based catalysts for ammonia decomposition: research status, reaction mechanism, and perspectives

T Su, B Guan, J Zhou, C Zheng, J Guo, J Chen… - Energy & …, 2023 - ACS Publications
Hydrogen (H2) is a zero-carbon and high-energy-density fuel promising to replace fossil
fuels for power generation and clean energy. However, hydrogen still faces enormous …

Recent progress for hydrogen production from ammonia and hydrous hydrazine decomposition: A review on heterogeneous catalysts

P Adamou, S Bellomi, S Hafeez, E Harkou… - Catalysis Today, 2023 - Elsevier
In response to the growing trend of greenhouse gas emissions from the production and use
of conventional fuels, CO x free hydrogen generation is introduced as an alternative and …

Recent Progress on Hydrogen Production from Ammonia Decomposition: Technical Roadmap and Catalytic Mechanism

X Huang, K Lei, Y Mi, W Fang, X Li - Molecules, 2023 - mdpi.com
Ammonia decomposition has attracted significant attention in recent years due to its ability to
produce hydrogen without emitting carbon dioxide and the ease of ammonia storage. This …

Gold supported on graphene oxide/silica photocatalyst for hydrogen generation from formic acid

S Mousavi-Salehi, S Keshipour, F Ahour - Journal of Physics and …, 2023 - Elsevier
Hydrogen gas has attracted a great deal of attention as a fuel due to its non-polluting
combustion reaction. A wide variety of approaches have been employed to generate this …

[HTML][HTML] Self-combustion Ni and Co-based perovskites as catalyst precursors for ammonia decomposition. Effect of Ce and Mg doping

M Pinzón, A Sánchez-Sánchez, A Romero… - Fuel, 2022 - Elsevier
LaCo 1-x Ni x O 3 perovskites have been synthesized by self-combustion, characterized,
and examined as catalyst precursors for the CO x-free hydrogen production from catalytic …

Investigation on catalytic performance and desorption behaviors of ruthenium catalysts supported on rare-earth oxides for NH3 decomposition

Y Im, H Muroyama, T Matsui, K Eguchi - International Journal of Hydrogen …, 2022 - Elsevier
The basic property of the catalyst can influence the catalytic performance for the NH 3
decomposition by alleviating associative desorption of N atom, known as a rate-determining …

Dynamics of reduced graphene oxide: synthesis and structural models

ET Mombeshora, E Muchuweni - RSC advances, 2023 - pubs.rsc.org
Technological advancements are leading to an upsurge in demand for functional materials
that satisfy several of humankind's needs. In addition to this, the current global drive is to …

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 …