Fig. 2: Electron microscopy imaging results.

SEM images at 100,000 X (A) and 25,000 X (B) magnification and HR-TEM image (C) of NVPF@C composite powder.
SEM images at 100,000 X (A) and 25,000 X (B) magnification and HR-TEM image (C) of NVPF@C composite powder.