Research on the Performance of Sm0.2Ce0.8O1.9 (SDC) Prepared by Different Methods
Source abstract
Abstract
分别采用硝酸盐-苷氨酸燃烧法、固相法和柠檬酸硝酸盐法制备了钐掺杂的氧化铈电解质材料Sm0.2Ce0.8O1.9（SDC）.采用这三种方法合成的SDC粉末通过料浆喷涂法在多孔的N iO-SDC阳极基底上制备了SDC电解质膜.采用丝网印刷在SDC电解质膜表面制备了Ba0.5Sr0.5Co0.8Fe0.2O3-δ（BSCF）新型阴极,进而制备成固体氧化物燃料电池（SOF-Cs）单电池.采用CH I604B电化学工作站对电池性能进行了测试.采用粒径分析仪对粉末的粒度分布进行了分析.利用扫描电镜（SEM）对合成的粉末和电池的微观结构进行了观察和研究.结果表明,柠檬酸硝酸盐法合成的SDC粉末能够满足料浆喷涂法制备SOFCs薄膜电解质的要求.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advancements in Solid Oxide Fuel Cells · Electronic and Structural Properties of Oxides · Magnetic and transport properties of perovskites and related materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (10)
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