Fig. 3
From: Preparation and improvement electrochemical performance of Ni-Fe doped porous LiMnPO4/C materials

SEM images of (a) LiMnPO4/C-A, (b) LiMnPO4/C-B and (c) LiMnPO4/C-C.
From: Preparation and improvement electrochemical performance of Ni-Fe doped porous LiMnPO4/C materials

SEM images of (a) LiMnPO4/C-A, (b) LiMnPO4/C-B and (c) LiMnPO4/C-C.