fig11
![Synthesis strategies of metal-organic frameworks for CO<sub>2</sub> capture](https://image.oaes.cc/498785e4-95de-497b-aead-e7999ff906fb/microstructures3032.fig.11.jpg)
Figure 11. Structural change of the embedded K+ from H2O coordinated state to the exposed state as CO2 traps for the preferential binding of CO2. Reproduced with permission from Li et al.[119]. Copyright 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.