fig2
From: The precise synthesis of etched metal-organic frameworks and their applications in electrochemistry
Figure 2. Schematic representation of the preparation of N-GCT; This figure is adapted from Ref.[47]. Copyright@2022, Youke Publishing. DMF: N,N-dimethylformamide; ZIF: zeolitic imidazolate framework; N-GCT: nitrogen-doped carbon hollow microtubule.
