Figure 2

Characterizations of (A) SEM images of NCSPs (a and b) and CMCSPs (c and d); (B) EDS curves of NCSPs (a) and CMCSPs (b); (C) TGA images of NCSPs (a) and CMCSPs (b); (D) DSC results of NCSPs (a) and CMCSPs (b).

Characterizations of (A) SEM images of NCSPs (a and b) and CMCSPs (c and d); (B) EDS curves of NCSPs (a) and CMCSPs (b); (C) TGA images of NCSPs (a) and CMCSPs (b); (D) DSC results of NCSPs (a) and CMCSPs (b).