The present and future of hydrogen aircraft
SHANG Yong-feng
YUAN Run-dong
YANG Shen
Abstract：Air transport industry has high carbon emissions,so it is planned to replace traditional aviation fuel with hydrogen energy to reduce carbon emissions.Hydrogen fuel cell and hydrogen fuel aero-engine are used as the power source of aircraft.Focusing on hydrogen energy itself,hydrogen fuel cell and hydrogen fuel aviation gas turbine engine are discussed,and the main technical problems in the development of hydrogen energy are summarized,which provides reference for the development of hydrogen energy aircraft.
Keywords：hydrogen energyhydrogen fuel cellshydrogen-fueled aero enginesaviation decarbonization
Publication Date：2024-01-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 119-121 )