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. 2023 May 10;123(10):6668–6715. doi: 10.1021/acs.chemrev.2c00728

Figure 27.

Figure 27

How to enhance capacitance and energy storage. (a) Pore wall roughness can increase the integral capacitance. The plot shows the results of MD simulations for slit-shaped pores and [C2MIM][TFSI] ionic liquid. Reproduced with permission from ref (80). Copyright 2015 American Chemical Society. (b) Ionophobic pores can store higher energy at large applied potential differences compared to conventional, ionophilic pores. The plot shows the results of Grand Canonical MC simulations for restrictive primitive model of ionic liquids confined in slit nanopores. Blue and red circles represent counterions and co-ions. Reproduced with permission from ref (71). Copyright 2016 Royal Society of Chemistry.