In this work, a thin layer of ceramic coatings (Al2O3 and TiO2) is applied on propylene (PP) membrane to improve the thermal stability and electrolyte affinity without compromising the rate ...

For a fundamental comparison with it, ∼2 mm aggregates of MgO and Al2O3 were separately embedded in ZnAl2O4 and MgAl2O4 matrices, sintered at 1600°C, and examined. It was found that similarity of ...