Porous Cordierite Prepared by Emulsion Template Method Based on the First-Principles Calculation

摘要

Porous cordierite ceramics (PCCs) were prepared by using emulsion template method using pure oxide as raw materials. The cell microstructures were constructed by the first-principle calculation. The thermal stability of cordierite was verified by the lattice vibration calculation at high temperature, band gap, and DOS. The microstructures and the effects of solid content on mechanical properties were investigated. PCCs with solid content of 40% had the uniform pore structure, which can be used in special industries.