The structure of KAC was characterized by IR and SEM, its rich hydrophilic and ionic groups and irregular network can supply reference for application as long-term desiccant in high humidity.
The SEM images show that the blend polymer electrolyte films have alveolate network structures, which benefit the increase of ionic conductivity.
扫描电镜SEM图表明这种混合型聚合物膜具有蜂窝状结构，有利于膜电导率的增加。
3
Water diffusion is localized in the hydrophilic ionic region formed by the ionized groups, whereas ethanol diffusion is localized in the hydrophobic amorphous network of the polymeric membrane.