The novel Carbon Nanotube-assisted development of highly porous CaZrO3-CaO xerogel with boosted sorption activity towards high-temperature cyclic CO2 capture

M Heidari, SB Mousavi, F Rahmani, PT Clough… - Energy conversion and …, 2022 - Elsevier
Herein, for the first time, we employed three minor concentrations of Carbon Nanotubes
(CNT), 2.5, 5, and 10 wt.%, as an auxiliary additive to boost the textural and structural …

Insightful textural/morphological evaluation of cost-effective and highly sustainable Ca-Zr-O nanosorbent modified with the waste date kernel as a biomass pore …

M Heidari, SB Mousavi, F Rahmani… - Sustainable Materials …, 2023 - Elsevier
Abstracts CaO-based adsorbents have been widely determined as one of the best materials
for high-temperature CO 2 capture via the calcium looping process, suffering from the …

Advances in life cycle assessment of chemical absorption-based carbon capture technologies

P Wang, Z Liu, Z Pan, J González-Arias… - Separation and …, 2024 - Elsevier
With the rapid advancement of industry and the continuous growth of population, there has
been a noteworthy surge in greenhouse gas (GHG) emissions, thereby exacerbating the …

[HTML][HTML] Impact of hydrogen substitution for stable lean operation on spark ignition engines fueled by compressed natural gas

S Molina, S Ruiz, J Gomez-Soriano… - Results in Engineering, 2023 - Elsevier
Abstract Compressed Natural Gas (CNG) appears as a midterm solution to conventional
fuels, such as gasoline and diesel. The low carbon content and the possibility of being …

[HTML][HTML] Evaluation of the environmental impact of HCNG light-duty vehicles in the 2020–2050 transition towards the hydrogen economy

S Molina, J Gomez-Soriano, M Lopez-Juarez… - Energy Conversion and …, 2024 - Elsevier
As the world intensifies its efforts to reduce the adverse effects of global warming, the shift
towards a fully developed hydrogen-based economy is emerging as a core strategy. This …

Techno-economic and environmental assessment of a novel co-generation system integrating heat pump with Allam cycle

M Xie, S Liu, L Chen, Y Zhang, Y Wang, S Xie… - Energy Conversion and …, 2023 - Elsevier
Allam cycle is known as a promising alternative cycle for power generation, which combines
the advantage of both oxygen-enriched combustion technology and supercritical carbon …

Challenges and Directions of using ammonia as an alternative fuel for internal combustion engines

R Novella, J Pastor, J Gomez-Soriano, JS Bayona - 2023 - sae.org
In recent decades, the importance of emerging alternative fuels has increased significantly
as a solution to the problems of global warming and air pollution from energy production. In …

Numerical assessment of water injection for improved thermal efficiency and emissions control in a medium-duty hydrogen engine for transportation applications

R Novella, A García, J Gomez-Soriano… - Fuel, 2024 - Elsevier
The existing political environment and the growing worries about climate change have
resulted in the imposition of stringent regulations on traditional propulsion systems reliant on …

[HTML][HTML] Exploring dilution potential for full load operation of medium duty hydrogen engine for the transport sector

R Novella, A García, J Gomez-Soriano… - Applied Energy, 2023 - Elsevier
The current political scenario and the concerns for global warming have pushed very harsh
regulations on conventional propulsion systems based on the use of fossil fuels. New …

[HTML][HTML] Design of a carbon capture system for oxy-fuel combustion in compression ignition engines with exhaust water recirculation

JM Luján, FJ Arnau, P Piqueras, VH Farias - Energy Conversion and …, 2023 - Elsevier
The oxy-fuel combustion engine concept with onboard oxygen generation and carbon
capture (CC) is studied using as a starting point a baseline oxy-fuel combustion layout …