Supercapacitors have become the most significant energy conversion and storage system in
recent renewable and sustainable nanotechnology. Due to its large energy capacity and …

At present world facing major problems of rapid growth of population and global economy
due to this demand for energy consumption has been considerably increased …

MnO2-based materials have been intensively investigated for use in pseudocapacitors due
to their high theoretical specific capacitance, good chemical and thermal stability, natural …

In this review, the technologies and working principles of different materials used in
supercapacitors are explained. The most important supercapacitor active materials are …

Batteries and supercapacitors as electrochemical energy storage and conversion devices
are continuously serving for human life. The electrochemical performance of batteries and …

The rapid economic development and immense growth in the portable electronic market
create tremendous demand for clean energy sources and energy storage and conversion …

In this critical review, metal oxides-based materials for electrochemical supercapacitor (ES)
electrodes are reviewed in detail together with a brief review of carbon materials and …

Since the first report of using micromechanical cleavage method to produce graphene
sheets in 2004, graphene/graphene‐based nanocomposites have attracted wide attention …

Electrochemical supercapacitors (ECs), characteristic of high power and reasonably high
energy densities, have become a versatile solution to various emerging energy applications …

Supercapacitors (SCs) have been considered as the most promising energy storage device
due to high power density, long cycle life, and fast energy storage and efficient delivery. The …