URL: https://www.researchgate.net/publication/365303437/figure/fig1/AS:11431281103722856@1669781206221/Schematic-illustrations-of-LDH-capacitance-mechanism-and-NiOH2-crystalline-phases-a.png
URL2: https://www.researchgate.net/figure/Schematic-illustrations-of-LDH-capacitance-mechanism-and-NiOH2-crystalline-phases-a_fig1_365303437