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Status quo of liquid hydrogen safety research

open access: yesZhejiang dianli, 2023
As renewable energy with no pollution but wide sources and high calorific value, hydrogen becomes increasingly important in the context of energy shortage and dual carbon goals.
WANG Deng   +5 more
doaj   +1 more source

Modeling and Analysis of the Flow Characteristics of Liquid Hydrogen in a Pipe Suffering from External Transient Impact

open access: yesEnergies, 2022
Pipes can be subjected to external transient impacts such as accidental collision, which affects the safe operation of storage and transportation systems for liquid hydrogen. Fluid–structure coupling calculation for a pipe under external transient impact
Yuanliang Liu   +3 more
doaj   +1 more source

Liquid Hydrogen: A Review on Liquefaction, Storage, Transportation, and Safety

open access: yesEnergies, 2021
Decarbonization plays an important role in future energy systems for reducing greenhouse gas emissions and establishing a zero-carbon society. Hydrogen is believed to be a promising secondary energy source (energy carrier) that can be converted, stored ...
Muhammad Aziz
doaj   +1 more source

Comprehensive Performance Evaluation of Densified Liquid Hydrogen/Liquid Oxygen as Propulsion Fuel

open access: yesEnergies, 2022
Densified liquid hydrogen/liquid oxygen is a promising propulsion fuel in the future. In order to systematically demonstrate the benefits and challenges of densified liquid hydrogen/liquid oxygen, a transient thermodynamical model considering the heat ...
Fushou Xie, Qiang Sun
doaj   +1 more source

Hydrogen Evolution at Liquid–Liquid Interfaces [PDF]

open access: yesAngewandte Chemie International Edition, 2009
AbstractBlowing bubbles: Hydrogen evolution by proton reduction with [(C5Me5)2Fe] occurs at a soft interface between water and 1,2‐dichloroethane (DCE). The reaction proceeds by proton transfer assisted by [(C5Me5)2Fe] across the water–DCE interface with subsequent proton reduction in DCE.
Imren, Hatay   +7 more
openaire   +2 more sources

Simulations for Planning of Liquid Hydrogen Spill Test

open access: yesEnergies, 2023
In order to better understand the complex pooling and vaporization of a liquid hydrogen spill, Sandia National Laboratories is conducting a highly instrumented, controlled experiment inside their Shock Tube Facility.
Kevin Mangala Gitushi   +2 more
doaj   +1 more source

Refueling of LH2 Aircraft—Assessment of Turnaround Procedures and Aircraft Design Implication

open access: yesEnergies, 2022
Green liquid hydrogen (LH2) could play an essential role as a zero-carbon aircraft fuel to reach long-term sustainable aviation. Excluding challenges such as electrolysis, transportation and use of renewable energy in setting up hydrogen (H2) fuel ...
Jonas Mangold   +6 more
doaj   +1 more source

An Extensive Review of Liquid Hydrogen in Transportation with Focus on the Maritime Sector

open access: yesJournal of Marine Science and Engineering, 2022
The European Green Deal aims to transform the EU into a modern, resource-efficient, and competitive economy. The REPowerEU plan launched in May 2022 as part of the Green Deal reveals the willingness of several countries to become energy independent and ...
Federico Ustolin   +2 more
doaj   +1 more source

Liquid Hydrogen Spills on Water—Risk and Consequences of Rapid Phase Transition

open access: yesEnergies, 2021
Liquid hydrogen (LH2) spills share many of the characteristics of liquefied natural gas (LNG) spills. LNG spills on water sometimes result in localized vapor explosions known as rapid phase transitions (RPTs), and are a concern in the LNG industry.
Lars H. Odsæter   +5 more
doaj   +1 more source

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