Fig. 2: Synthetic strategy and structural characterization.
From: Hierarchical conductive metal-organic framework films enabling efficient interfacial mass transfer
a Schematic overview of the transformation of insulating 3D MOF film precursors to hierarchical c-MOF films. b–d Schematic structures of Zn-HHTP, PcCu-Zn, and Co-HHTP, respectively. e–g The corresponding cross-sectional scanning electron microscope (SEM) images of the Zn-HHTP-H, PcCu-Zn-H, and Co-HHTP-H films, respectively. The scale bars represent 500 nm for (e), 1 μm for (f), and 500 nm for (g).
