Results 11 to 20 of about 1,772 (182)
Evaluation of physicochemical variability of sustainable aviation fuels
Frontiers in Energy Research, 2022 This study outlines an effort to report on the physicochemical variability of Sustainable Aviation Fuels (SAF), leveraging data from the FAA Alternative Jet Fuels Test Database (AJFTD).
Anna L. Oldani +2 more
doaj +1 more source
Recent Advances on Alternative Aviation Fuels/Pathways: A Critical Review
Energies, 2023 The Paris Agreement’s objectives related to climate change put aviation under great pressure and environmental inspection. In particular, the aviation industry is committed to achieving a 50% reduction in CO2 emissions by 2050 compared to 2005 levels.
Nikolaos Detsios +5 more
doaj +1 more source
Nature Communications, 2021 Aviation contributes to climate change and ways to reduce its emissions are widely debated. Here, the authors assess the effects of technology improvements and the use of sustainable aviation fuels and find that even when these are considered aviation is
Volker Grewe +11 more
doaj +1 more source
What Are the Policy Impacts on Renewable Jet Fuel in Sweden?
Energies, 2021 The aviation industry contributes to more than 2% of global human-induced CO2-emissions, and it is expected to increase to 3% by 2050 as demand for aviation grows.
Jenny Trinh +3 more
doaj +1 more source
Research on the Integrated Development of Nuclear Energy and Aviation Industry under the Background of 'Dual Carbon' Goals [PDF]
E3S Web of ConferencesThe aviation sector, which is predominantly reliant on fossil fuels, confronts a monumental challenge in striving for net-zero CO2 emissions by the year 2050.
Song Zhilin, Zhao Jingxiong
doaj +1 more source
Comprehensive LCA of Biobased Sustainable Aviation Fuels and JET A-1 Multiblend
Applied Sciences, 2022 The use of sustainable biofuels in the aviation sector with correspondingly high reduction in specific GHG emissions will make an important contribution to reducing GHG emissions from air traffic.
Katja Oehmichen +3 more
doaj +1 more source
Life Cycle Assessment of Power-to-Liquid for Aviation: A Case Study of a Passenger Aircraft [PDF]
E3S Web of Conferences, 2022 The aviation sector is estimated to require a widespread deployment of sustainable fuels next to developments in aircraft technology and improvements in operations and infrastructure to efficiently reduce its climate impact.
Papantoni Veatriki +6 more
doaj +1 more source
Angewandte Chemie, EarlyView.A critical step, dry reforming of methane (DRM) converts biogas into useful syngas. Yet trace H2S in biogas rapidly poisons DRM catalysts, limiting practical use. We developed a robust Pt/CeO2 catalyst sustaining DRM activity via CO2‐induced reverse lattice oxygen spillover in H2S‐rich environments.
Jun Liu +11 more
wiley +2 more sources
Angewandte Chemie, EarlyView.A photocatalytic approach for efficient one‐pot direct lignin depolymerization and subsequent cross‐coupling with alcohols for the production of unsymmetrical aromatic diols has been demonstrated. ABSTRACT Conversion of lignin into chemical products typically involves two separate steps, such as depolymerization and subsequent upgrading of monomers ...
Hongji Li +7 more
wiley +2 more sources
Development Strategy of New-Energy Aero-engines [PDF]
中国工程科学The progress of replacing coal, oil, and other fossil energies with new energy sources is accelerating worldwide. New energy sources and associated power systems are reconfiguring the world’s development pattern.
Zeyong Yin +9 more
doaj +1 more source