XRD and SEM-EDXA examination indicates that the cell-wall and lumen are filled with manganese zinc ferrite.

• 通过XRD和SEM-EDXA检测证明,此填充方法得到纤维的细胞壁和细胞腔都有填充物,而且在细胞壁和细胞腔内的填充物含量相近。