Currently, tremendous efforts have been made to obtain a single efficient energy storage
device with both high energy and power density, bridging the gap between supercapacitors …

This review covers the developments towards graphene based composite electrodes for
supercapacitor application. In particular, graphene is being considered as the potential …

ABSTRACT Graphene (GN), a 2-D, flat, single atomic entity, carbon allotrope, has proved to
be an exceptional material recently, and garnered global accolade as a result of inherent …

Supercapacitors, commonly referred to as electrochemical capacitors, are a significant type
of energy storage devices with more energy density than capacitors, greater power density …

Electricity consumption is an integral part of life on earth. Energy generation has become a
critical topic, addressing the need to fuel the energy demands of consumers. Energy storage …

Polyaniline, as the pseudocapacitive electrode material, has been extensively studied for
supercapacitors. However, their cycling stability is limited by the structural instability arising …

Due to the wide range of uses of graphene and its composites in electrocatalysis and
photocatalysis, there has been a lot of interest in these materials. The most recent …

In this study, we followed a facile method to grow well‐aligned PANI nanostructures on S‐
doped reduced graphene oxide nanosheets (SPANI/S‐rGO) using hydrothermal method …

With the rapid development of smart wearable and portable devices, intense attention has
been focused on the fabrication of flexible and lightweight materials. A novel approach of …

Flexible supercapacitors are attracting interest in wearable technologies as they can
withstand mechanical deformations while delivering their energy storage function. Among …