fig6
![Advancements in two-dimensional covalent organic framework nanosheets for electrocatalytic energy conversion: current and future prospects](https://image.oaes.cc/9f628c62-75d5-41f4-9da5-5a1d7a1b20ab/em4072.fig.6.jpg)
Figure 6. Atomic structure modeling of MPor-DETH-CO (M: H2, Co, Ni, Zn) (A): H2 (B): Co (C): Ni (D): Zn BET surface area measurement of MPor-DETH-CO (E): H2 (F): Co (G): Ni (H): Zn Reproduced with permission. Copyright 2021, Springer Nature[76]. (I) BET measurement and (J) pore size distribution of COF-5 films. Reproduced with permission. Copyright 2020, John Wiley and Sons[77].