The activated carbon without addition of adhesive materials from banana stem fibers has
been successfully synthesized by using ZnCl 2 activator as a supercapacitor electrode. The …

Supercapacitor is considered as a promising technology in the energy storage system (ESS)
because of high power, large currents, and excellent cycle stability. In this study, activated …

Electrolytes are the key to supercapacitor devices having high specific capacitance, high
energy density, good rate performance, high power density, safety and long cycling life …

Utilization of waste biomass into an economical high-performance energy storage device
has become the focus of research in the fields of science and technology. The high cost of …

ZnCl 2 activator is a hydrating reagent that works effectively to facilitate the formation of
pores in the carbon matrix and this activation method is very simple with low cost. Therefore …

Capacitors, the tiny solid state devices that store energy in the form of charge, have come a
long way from early parallel plate air core to the current graphene-based supercapacitor …

Large banana production which reached around 6.8 million tons have an impact as well as
known banana peel. This research utilized the banana peel into low cost activated carbon …

In this present work, functional carbon was prepared by direct pyrolysis method followed by
carbonization process from the dried seaweeds Turbinaria conoides (TC) without any …

In this paper, the activated carbon monolith (ACM) for the supercapacitor electrode is
produced from different of raw materials and methods. Carbon electrodes made from several …

Supercapacitors have attracted tremendous attention due to high power density, high rate
capability, long cycling life and safety. The article presents the comparison of …