INRS-énergie, Matériaux, Télécommunications, 1650 Boulevard Lionel Boulet, Varennes, QC, J3X 1S2, Canada.
CNRS LAAS, 7 Avenue du Colonel Roche, Univ de Toulouse, F-31400, Toulouse, France.
Adv Mater. 2015 Nov;27(42):6625-9. doi: 10.1002/adma.201503054. Epub 2015 Sep 30.
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.
通过一种有吸引力的方法,在高多孔金集流器上实现了由氧化钌制成的大面积电容电极。该混合结构表现出超过 3 F cm(-2)的电容和全固态微超级电容器的面能量密度,可与微电池相媲美。