In this paper we argue that supercapacitors are the best choice for energy storage in an
intelligent wireless sensor system. Furthermore we present recent research on carbon …

Carbon-based materials are often utilized as active electrodes in energy storage devices,
especially in supercapacitors. For production of electrodes with necessary architecture and …

High-surface-area carbon aerogels are synthesized by pyrolysis of nanocellulose aerogels
that are prepared by dissolving of cellulose microcrystalline in NaOH aqueous solutions …

Abstract Three-dimensional (3D) interconnected porous nitrogen-doped carbon aerogels
(CAs) have been successfully prepared with polyvinyl alcohol and nitrogen-containing N …

Nickel hydroxide (Ni (OH) 2) is considered to be a promising alternative to the expensive
and toxic RuO2 electrode material for high-performance supercapacitors; however, the …

Carbonaceous hydrogels and aerogels are a large class of gels which have received much
attention due to their multifunctional properties. The three-dimensional networks and porous …

Here we reported flexible aerogel electrodes for supercapacitors fabricated by freeze-drying
combining a cold-press process cellulose nanofibers (CNFs), multi-walled carbon …

Onion husks (Allium cepa L.), an abundant biomass, has been tentatively explored as a
renewable carbon source to prepare value-added three-dimensional interconnected porous …

Carbon aerogels are suffering from moderate specific capacitance and inferior energy
density for the as-fabricated electric double-layer capacitors. Meanwhile, such aerogels are …

Zn‐ion hybrid capacitors (ZHCs), combined with features of rechargeable batteries and
double‐layer supercapacitors, are considered as one of the most promising energy storage …