A supercapacitor, which is also known as an ultracapacitor or electric double-layer capacitor (EDLC), is an energy storage ...

From this aspect, graphene shows great potential for replacing conventional activated carbon – the material that has been used in commercial supercapacitors to date – which has a specific surface area ...

The capacitor electrode developed in this research can increase capacity to the level of supercapacitors using CNTs while utilizing commonly available and inexpensive activated carbon, making it a ...

Their supercapacitor harnesses the unique properties of cellulose ... These nanofibers are combined with nanoscale activated carbon particles (processed through high-speed ball milling) to create a ...

Conventional supercapacitors often use an electrochemical construction, and activated charcoal is a ... By introducing electrically conductive carbon black to the mix and using potassium chloride ...

Here, in the Lau lab, we have discovered a solvent-free CVD approach to make conducting polymers like polyaniline (PANI) that have the ability to boost the energy density in carbon supercapacitors.

As a solution to this problem, we are focusing on super-capacitors made with activated carbon material ... Knitted and screen printed carbon fiber textile-supercapacitors for applications in wearable ...