液中微粒子分散制御によるセラミックス材料の組織設計と新材料への応用

～液中帯電粒子の電気泳動現象を利用したセラミックス製膜技術「電気泳動堆積プロセス」とそのSOFCへの適用を例に～

抄録

Electrophoretic deposition (EPD) is a colloidal process wherein ceramic bodies are directly shaped from a stable colloid suspension by a dc electric field. Compared to other advanced shaping techniques, the EPD process is very versatile since it can be modified easily for a specific application. The EPD is also gaining increasing interest as a processing technique for production of novel inorganic nanostructured and nanoscale materials. In this paper, the deposition mechanism of the EPD process and its application on SOFC is introduced.