The final challenge facing current 2D MOFs is their lower cycling stability. Dincâ et al. reported the cycling stability of Ni3(HITP)2 as approx. 90 % when cycled for 10000 cycles between 0 -1 V at 2 A g -1 . While this is encouraging, it is lower than the cycling stability for YP-50F porous carbon under similar conditions, which had a capacitance retention of almost 99 % despite the larger maximum cell voltage used (Figure ). Once more, this is not unique to Ni3(HITP)2, with Cu3(HHTP)2 also exhibiting a decreased cycling stability compared to YP-50F porous carbon. This further limits the real-life applications of current MOF-based supercapacitors. To overcome this challenge, more work is needed to understand the mechanisms that cause these frameworks to degrade during electrochemical cycling. This would guide the design of new 2D MOFs with improved electrochemical stabilities.