The global research platforms are working toward attaining carbon-neutral and low-cost H2production. As per the Hydrogen Council (2023) by 2030, production cost is estimated to decline to 2.5 from 4.0 USD/kg along with low carbon content which plays a major role in driving the future-based H...
The collective efforts of both stakeholders and investigators have led to more environmentally sustainable, reliable, and cost-effective energy sources such as fuel cells (FC) and water electrolysis [9,10]. Hydrogen is seen as an emissions-free energy carrier that can play a significant role in...
However, our understanding of the key properties underlying their photoinitiated redox processes has not kept pace, and this impedes further progress to generate cost-competitive technologies. Here, we discuss state-of-the-art polymeric photocatalysts and our microscopic understanding of their activities....
Hydrogen has long been seen as a key energy vector for a carbon-neutral and sustainable future. A promising pathway to mass production of hydrogen is electrolysis of seawater—an unlimited water source—using renewable energy. However, because of the com
The cost to produce 1 kg green hydrogen in western Europe is currently in the range of roughly 3.2–8.2 USD, still much higher than 1.5–1.8 USD/kg of grey H2 [30]. Therefore, to be competitive, renewable H2 needs to be produced at less than 2.5 USD/kg and it is estimated a low-...
The bio-derived characteristics of the furan ring do not guarantee its substitution with benzene or an aliphatic segment. The inherent characteristics of the furan ring, such as elevated glass transition temperature, robust hydrogen bonding, and hydrophilicity, should serve as guiding principles in t...
Hydrogen Synthetic Fuels Fusion Geothermal Heat Harvesting Hydro Power Generation Lighting Materials Money and Finance Ocean Tide & Current Off Topic Plans Politics Power Units Fuel Cells Hybrid Electric Piezoelectrics Solar Artificial Photosynthesis
From this perspective, hydrogen must be low-carbon from the start of the transition, and eventually become green using electrolysis and renewable electricity. The cost of green hydrogen production is decreasing, owing to falling renewable prices, and once produced at competitive scale and cost, ...
Despite enormous challenges in accessing sustainable energy supplies and advanced energy technologies, Ethiopia has one of the world's fastest growing economies. The development of renewable energy technology and the building of a green legacy in the cou
This study underscores the need to evaluate recycling technologies comprehensively, considering critical metrics such as recovery rate, cost efficiency, and environmental impact, which are often underrepresented in current research. Future advancements should focus on optimizing multi-process integration, ...