Open AccessЗАСТОСУВАННЯ ІОННО-ПЛАЗМОВИХ МЕТОДІВ ДЛЯ ОТРИМАННЯ ТОНКОПЛІВКОВИХ ПАЛИВНИХ ЕЛЕМЕНТІВ
Author(s) -
О. В. Сагалович,
V.V. Sagalovich,
В. В. Попов,
С. Ф. Дуднік,
О. В. Кононихін
Publication year - 2021
Publication title -
otkrytye informacionnye i kompʹûternye integrirovannye tehnologii
Language(s) - English
Resource type - Journals
eISSN - 2663-2411
pISSN - 2071-1077
DOI - 10.32620/oikit.2020.89.05
Subject(s) - electrolyte , operability , materials science , current collector , thin film , electrode , composite number , ceramic , deposition (geology) , layer (electronics) , process engineering , composite material , computer science , nanotechnology , engineering , chemistry , paleontology , software engineering , sediment , biology
New demands on aircraft operating systems, along with ever-increasing demands for reduced fuel consumption, pollutant emissions and noise, are driving the search for new cleaner technologies in which fuel cells show great potential. The work demonstrates the achieved level of development of thin-film composite materials using ion-plasma and plasma-chemical methods at JSC FED, which allows creating the prerequisites for changing properties in relation to traditional materials by 2…3 and more orders of magnitude, reducing the operating temperature to 400...600 °C. This makes it possible to develop fundamentally new designs of thin-film fuel cells (10-20 times less thick than the tubular version) and serial technologies for their manufacture in the following directions: application of thin-film compositions to the developed structure, taking into account technological limitations for different deposition methods; obtaining composite materials, which consist of layers: gas-tight electrolyte and electrode layers with thin-film current-collecting contacts; ensuring the separation of gas mixtures with a ceramic electrolyte layer with a thickness of < 50...20 microns; minimizing the thickness of the electrolyte film and other functional layers of the fuel cell; increasing the adhesion strength of layers and corrosion resistance of current-collecting contacts and electrode layers in working environments to ensure the operability of the structure throughout the entire operation process.