Author:
Niemczyk Anna,Świerczek Konrad
Abstract
One of major goals in the development of solid oxide fuel cells and its reversible mode, solid oxide electrolyzer cells, is related to a decrease of the operating temperature, down to the intermediate range (600-800 °C) or even lower temperatures. However, this reduction causes an increase of the polarization resistance, especially for the air electrode, which results in a significant decline of the efficiency of the device. Therefore, it is essential to obtain new, thermally and chemically stable materials with the high ionic-electronic conductivity and good catalytic activity for the oxygen reduction reaction working in the decreased temperature range. At the same time, environmental and economic aspects have to be considered in the development of the new compounds. Promising cobalt-free electrode materials can be Cu-based oxides with the perovskite and perovskite-related structures.
Reference87 articles.
1. REN21, Renewables 2018 global status report, 2018. doi:978-3-9818911-3-3
2. Providing all global energy with wind, water, and solar power, Part I: Technologies, energy resources, quantities and areas of infrastructure, and materials
3. The role of electricity storage and hydrogen technologies in enabling global low-carbon energy transitions
4. Acar C., Dincer I., 1.13 Hydrogen Energy, 2018. doi:10.1016/B978-0-12-8095973.00113-9
5. Performance Assessment of Electric Energy Storage (EES) Systems Based on Reversible Solid Oxide Cell
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