Research / 2021 / Article / Fig 2

Research Article

Anisotropic MOF-on-MOF Growth of Isostructural Multilayer Metal–Organic Framework Heterostructures

Figure 2

Characterizations of the multilayer ZIF-L heterostructures. TEM images of (a, f) ZIF-L-Co, (b, g) ZIF-L-3, (c, h) ZIF-L-5, and (d, i) ZIF-L-7. (e) PXRD patterns, (j) nitrogen adsorption–desorption isotherms, (o) pore size distribution image, and (k) thermogravimetric curves of the multilayer ZIF-L heterostructures. The line scan of (l) ZIF-L-3, (m) ZIF-L-5, and (n) ZIF-L-7.