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What are Praseodymium-based Cathode Powders and how are they used?
Praseodymium-based cathode powders are a type of material that can be used for solid oxide fuel cells (SOFCs) and oxygen storage, which are devices that convert chemical energy into electrical energy. Praseodymium-based cathode powders have some advantages over other cathode materials, such as high oxygen storage capacity, mixed ionic electronic conductivity, and compatibility with different electrolytes.