Open AccessImproving the Efficiency and Safety of Operation of the Hydrogen Fuel Cell
Author(s) -
Якушин,
Roman Yakushin,
Кутербеков,
К. А. Кутербеков,
Графов,
D. Grafov,
Кручинина,
Nataliya Kruchinina,
Десятов,
Andryey Dyesyatov,
Нурахметов,
Т.N. Nurakhmetov
Publication year - 2015
Publication title -
bezopasnostʹ v tehnosfere
Language(s) - English
Resource type - Journals
ISSN - 1998-071X
DOI - 10.12737/11880
Subject(s) - proton exchange membrane fuel cell , hydrogen , fuel cells , work (physics) , nuclear engineering , hydrogen fuel , mass transfer , hydrogen storage , moisture , power (physics) , voltage , materials science , process engineering , environmental science , automotive engineering , chemical engineering , mechanical engineering , chemistry , electrical engineering , engineering , thermodynamics , composite material , physics , chromatography , organic chemistry
The relevance of research to simplify the design and optimization of operating modes of the hydrogen fuel cell (FC) is very useful. It requires consideration of issues such as the method of hydrogen storage, especially hermetization of setting and the mode of occurrence of mass transfer processes to safe work fuel cell. The current-voltage characteristics of the membrane-electrode unit in different modes of hydrogen supply and the degree of moisture of the air have been obtained. The article shows the indicators of change in power depending on the pre-hydration ion exchange membrane.