Carbon gels and MnO2 for asymmetric supercapacitors

Ordered mesoporous carbons (OMCs) are new class of carbonaceous materials that have found remarkable interest in energy storage technologies as active material for negative electrode of lithium battery [1] and as capacitive material in electrochemical supercapacitors [2]. In this regard, here, we report a study on the synthesis and modification of OMC, the preparation of CMK-3 carbon based electrodes and their characterization in solid state supercapacitors that is using a Nafion membrane as solid electrolyte