Aging Characteristic of Pt/YSZ Electrode Structure
Source abstract
Abstract
By means of SEM observation and complex AC impedance, as well as I-V polarization curve, the electrics characteristic and electrode appearance of Pt/YSZ (yttria stabilized zirconia) electrode structure at different aging time were studied. In addition, a new model of the electrode and electrolyte interface (Pt/YSZ) was proposed, the length of triple phase boundary of the electrode at different aging time was calculated by using this model. Both the experimental result and the result calculated by using the theoretic model show that the electrics characteristic and electrode appearance of Pt/YSZ will obviously change with aging time.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advancements in Solid Oxide Fuel Cells · Water Quality Monitoring and Analysis · Electrochemical Analysis and Applications
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