Figure 3
From: Novel Porphyrinic Porous Organic Frameworks for High Performance Separation of Small Hydrocarbons

TEM images of ZnP-CTF-400 (a), ZnP-CTF-500 (b) and ZnP-CTF-600 (c); SEM image of ZnP-CTF-400 (d).
From: Novel Porphyrinic Porous Organic Frameworks for High Performance Separation of Small Hydrocarbons

TEM images of ZnP-CTF-400 (a), ZnP-CTF-500 (b) and ZnP-CTF-600 (c); SEM image of ZnP-CTF-400 (d).