Fig. 1
From: Structural functionalization of TEMPO modified Ni-MOF for electrocatalytic applications

Comparative SEM and TEM images of Ni-MOF, CF, and Ni-TEMPO-MOF. (a) SEM image of Ni-MOF; (b) TEM image of Ni-MOF; (c) SEM image of CF; (d) HRTEM image of CF; (e) SEM image of Ni-TEMPO-MOF; (f) HRTEM image of Ni-TEMPO-MOF.