3D RuO2 Microsupercapacitors with Remarkable Areal Energy
Abstract
Large areal capacitance electrodes made of ruthenium oxide on highly porous gold current collectors are realized by an attractive approach. The hybrid structure exhibits a capacitance in excess of 3 F cm−2 and an areal energy density for all‐solid‐state microsupercapacitors that is comparable to those of microbatteries.
| Origin | Files produced by the author(s) |
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