Owing to their large ratio of surface area to mass and volume, metal–organic frameworks
and porous carbons have revolutionized many applications that rely on chemical and …

Electrochemical capacitors charge and discharge more rapidly than batteries over longer
cycles, but their practical applications remain limited due to their significantly lower energy …

Nanoporous carbon and nanoporous cobalt oxide (Co3O4) materials have been selectively
prepared from a single metal–organic framework (MOF)(zeolitic imidazolate framework, ZIF …

We have developed a supercapacitor electrode composed of well-aligned CoO nanowire
array grown on 3D nickel foam with polypyrrole (PPy) uniformly immobilized onto or firmly …

Cobalt oxide nanostructures have been considered as promising electrode materials for
various electrochemical applications, especially for batteries, supercapacitors, and …

An advanced electrode for high-performance electrochemical capacitors has been designed
by growing ultrathin mesoporous Co3O4 nanosheet arrays on the Ni foam support. This …

A scheme of current collector dependent self-organization of mesoporous cobalt oxide
nanowires has been used to create unique supercapacitor electrodes, with each nanowire …

The electrochemical capacitor (EC), also called as supercapacitor, is an energy storage
device possessing a unlimited life-cycle and high power density known to store energy in …

Electrochemical capacitors (ECs), also known as pseudocapacitors or supercapacitors
(SCs), is receiving great attention for its potential applications in electric and hybrid electric …

Supercapacitor electrode materials are synthesized by carbonizing a common livestock
biowaste in the form of chicken eggshell membranes. The carbonized eggshell membrane …