Results 21 to 30 of about 1,531,690 (288)

The Transition to Alternative Fuels in the Maritime Sector in the Context of Decarbonization: Opportunities and Constraints [PDF]

Archives of Metallurgy and Materials
Alternative fuels can facilitate the green transition of the maritime sector over time, but there are constraints regarding the production capacity for the existing demand and the need to re-engineer the ships.
A.M. Țîțu, A.-M. Moldoveanu, M. Nabiałek   +2 more
doaj   +1 more source

Multicriteria Analysis of Alternative Marine Fuels in Sustainable Coastal Marine Traffic

Applied Sciences, 2021
Marine transportation is considered to be one of the most important aspects of global transportation services. Due to the increase in marine transportation, there are significant impacts on the marine environment.
Nikola Mandić, Helena Ukić Boljat, Toni Kekez, Lidija Runko Luttenberger   +3 more
doaj   +1 more source

Investigation of future low-carbon and zero-carbon fuels for marine engines from the view of thermal efficiency

Energy Reports, 2022
The use of low-carbon and zero-carbon alternative fuels on marine engine is the main measure to achieve carbon neutrality for shipping sector, thus attracting numerous research on fuel techno-economics, fuel safety and fuel production chains.
Long Liu, Yuanheng Tang, Dai Liu
doaj   +1 more source

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

Advanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu, Binghao Shen, Mengshan Chen, Yue Hu, Ruijie Xia, Senwei Ji, Zhi Teng, Donglin Xie, Shunli Li, Xue Zhao, Hermenegildo Garciad, Yingtang Zhou   +11 more
wiley   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Marine Biofuels Costs and Emissions Study for the European Supply Chain Till 2030

Frontiers in Energy Research, 2022
The design and preliminary estimations of biomass supply chains are essential in matching energy supply to energy demand. This is especially true of novel/future fuels and technologies in large industries.
Nicolas Gartland, Jeroen Pruyn
doaj   +1 more source

Biodiesel Addition To Standard Diesel Fuels And Marine Fuels Used İn A Diesel Engine: Effects On Emission Characteristics And First- And Second-Law Efficiencies

, 2009
This paper presents comparative energy and exergy analyses of a No. 2 diesel fuel, marine fuel, and four various biodiesel fuels for a four-cylinder, four-stroke, direct-injection diesel engine. The engine was used to obtain the experimental data at full-
Soyhan, Hakan Serhad, Bostan, Dilek, Goekalp, Burak, Senguen, Yonca, Sakarya Üniversitesi/Mühendislik Fakültesi/Makine Mühendisliği Bölümü, SARAÇ, HALİL İBRAHİM   +5 more
core   +1 more source

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

New Alternative Marine Fuels

, 2023
The maritime industry is facing increasing pressure to reduce its environmental impact and comply with stricter regulations. One of the major contributors to the industry's emissions is the use of fossil fuels in ships. To address this issue, alternative marine fuels are being developed and tested as a more sustainable and eco-friendly option. Biofuels
Abdelfattah, Marwan Magdy, Elgohary, Mohamed Morsy, Seddiek, Ibrahim S.   +2 more
openaire   +1 more source

Fuels for Marine Gas Turbines [PDF]

ASME 1967 Gas Turbine Conference and Products Show, 1967
Fuel properties that affect marine gas turbine operation are discussed. Particular emphasis is given to fuel-contamination factors, including (1) fuel contaminants affecting engine performance; (2) test procedures for measuring fuel contamination; (3) sources of fuel contamination; and (4) prevention of fuel contamination.
A. V. Cabal, J. H. Warren
openaire   +1 more source