Results 121 to 130 of about 9,946 (338)

Decarbonizing Energy of a City: Identifying Barriers and Pathways

open access: yesEnergies
As researchers and ultimately deployers of energy decarbonisation solutions, we collectively see significant but often siloed efforts that in isolation may appear as an appropriate solution to an aspect of energy decarbonisation. However, when systemwide
Neil J. Hewitt
doaj   +1 more source

Influence of hydrogen transportation and conversion costs on its outreach as a traded fuel in global decarbonisation scenarios

open access: yesEnvironmental Research: Energy
This paper investigates the currently unclear role of hydrogen trade within global decarbonisation scenarios. The JRC global energy model Prospective Outlook on Long-term Energy Systems (POLES-JRC) is applied to examine the potential long-term ...
Burkhard Schade   +8 more
doaj   +1 more source

Energy Consumption and Battery Size of Battery Trolley Electric Trucks in Surface Mines

open access: yesEnergies
Mining production, being one of the most energy-intensive industries globally, consumes substantial amounts of fossil fuels and contributes to extensive carbon emissions worldwide.
Haiming Bao   +3 more
doaj   +1 more source

Performance Investigation of Eco‐Friendly Refrigerant Mixtures as an Alternative to R134a in Vapour‐Compression Refrigeration System

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley   +1 more source

“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley   +1 more source

Electricity- and hydrogen-driven energy system sector-coupling in net-zero CO2 emission pathways

open access: yesNature Communications
Electricity- and hydrogen-based sector coupling contributes to realizing the transition towards greenhouse gas neutrality in the European energy system.
Bob van der Zwaan   +16 more
doaj   +1 more source

Synthetic Fuels for Decarbonising UK Rural Transport

open access: yesEncyclopedia
Decarbonising transport is a crucial element of the UK’s strategy to achieve net-zero carbon emissions by 2050, as the transport sector is currently the largest contributor to the UK’s greenhouse gas emissions.
Al-Amin Abba Dabo   +2 more
doaj   +1 more source

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