μSCs

Fractal electrochemical microsupercapacitors

1 min read · Wed, Apr 26 2017

sputtered anhydrous RuO2 thinfilm electrodes prototypes Circuits μSCs

Marinal K. Hota, et al., " Fractal electrochemical microsupercapacitors". Advanced Electronic Materials, 3(10), 20171700185. The first successful fabrication of microsupercapacitors (μ‐SCs) using fractal electrode designs is reported. Using sputtered anhydrous RuO2 thin‐film electrodes as prototypes, μ‐SCs are fabricated using Hilbert, Peano, and Moore fractal designs, and their performance is compared to conventional interdigital electrode structures. Microsupercapacitor performance, including energy density, areal and volumetric capacitances, changes with fractal electrode geometry