Results 1 to 10 of about 9,291 (187)
Heat Integration of Liquid Hydrogen-Fueled Hybrid Electric Ship Propulsion System
Journal of Marine Science and Engineering, 2023 This study introduced the methodology for integrating ethylene glycol/water mixture (GW) systems which supply heat energy to the liquid hydrogen (LH2) fuel gas supply system (FGSS), and manage the temperature conditions of the battery system. All systems
Wongwan Jung, Jinkwang Lee, Daejun Chang
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A review on the research progress and application of compressed hydrogen in the marine hydrogen fuel cell power system [PDF]
HeliyonThe urgency to mitigate greenhouse gas emissions from maritime vessels has intensified due to the increasingly stringent directives set forth by the International Maritime Organization (IMO).
Ji-Chao Li +3 more
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A New Generation of Hydrogen-Fueled Hybrid Propulsion Systems for the Urban Mobility of the Future
Energies, 2023 The H2-ICE project aims at developing, through numerical simulation, a new generation of hybrid powertrains featuring a hydrogen-fueled Internal Combustion Engine (ICE) suitable for 12 m urban buses in order to provide a reliable and cost-effective ...
Ivan Arsie +10 more
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Journal of Marine Science and Engineering, 2023 This study proposed a deep reinforcement learning-based energy management strategy (DRL-EMS) that can be applied to a hybrid electric ship propulsion system (HSPS) integrating liquid hydrogen (LH2) fuel gas supply system (FGSS), proton-exchange membrane ...
Wongwan Jung, Daejun Chang
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Recent advances in the development of tumor microenvironment-activatable nanomotors for deep tumor penetration [PDF]
Materials Today BioCancer represents a significant threat to human health, with the use of traditional chemotherapy drugs being limited by their harsh side effects. Tumor-targeted nanocarriers have emerged as a promising solution to this problem, as they can deliver drugs ...
Qianyang Jiang +5 more
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Aerospace, 2022 The investigation of the various heat management concepts using LH2 requires the development of a modeling environment coupling the cryogenic hydrogen fuel system with turbofan performance.
Hamidreza Abedi +4 more
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Feasibility and Performance Analysis of High-Energy-Density Hydrocarbon-Fueled Turboexpander Engine
Aerospace, 2023 With the in-depth research on hypersonic aerodynamics and hypersonic propulsion technology, humans are growing closer to space travel. Recent studies have shown that the pre-cooled air-turborocket (ATR) or turboexpander engines are some of the potential ...
Jin Gao +5 more
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Initial Assessment of a Fuel Cell—Gas Turbine Hybrid Propulsion Concept
Aerospace, 2022 A fuel cell—gas turbine hybrid propulsion concept is introduced and initially assessed. The concept uses the water mass flow produced by a hydrogen fuel cell in order to improve the efficiency and power output of the gas turbine engine through burner ...
Arne Seitz +3 more
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Reactant-Transport Engineering Approach to High-Power Direct Borohydride Fuel Cells
Cell Reports Physical Science, 2020 Summary: The development of high-power fuel cells could advance the electrification of the transportation sector, including marine and air transport. Liquid-fueled fuel cells are particularly attractive for such applications as they obviate the issue of ...
Zhongyang Wang +2 more
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Magnetic and photoactive colloidal shuttles for active cargo transportation
JCIS Open, 2023 Colloidal shuttles are micro/nanoscale motors that display controllable cargo loading/release and programmable navigation, which are emerging delivery vehicles at the small scale.
Xinyuan Zhang +7 more
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