Supercapacitors have garnered significant attention in recent years owing to their
exceptional attributes, such as high power density, prolonged cycle stability, and the …

Supercapacitor (SC) is generally regarded as a promising electrochemical device in the field
of energy storage. Electrode materials, as one of the components of SCs, play an important …

Sonochemistry is a novel and efficient method for the synthesis of electrode materials within
micro-/nano-scale. In this work, the ZnCo 2 O 4 nanoparticles (NPs) and chain-like ZnCo 2 O …

Biochar made from agricultural waste is gaining more attention in energy field due to its
sustainability, low cost, apart from having high supercapacitance performance. Also, it has a …

Research and development towards electric vehicles (EVs) are getting exclusive attention
because of their eco-friendly nature, suppression of petroleum products, greener transport …

Abstract Nanocomposites containing Ni or Co or NiCo alloy and nitrogen‐doped carbon with
diverse ratios have been prepared and utilized as active elements in supercapacitors. The …

Transportation electrification has been fueled by recent advancements in the technology
and manufacturing of battery systems, but the industry yet is facing serious challenges that …

There is a strong worldwide effort towards environmentally clean and renewable energy
sources. Supercapacitors are among the most promising devices for storing the electric …

Large-scale consumption of renewable energy (RE) is the driving force underpinning the
sustainable development of the world. However, the intermittence and randomness of its …

As an energy conversion and storage system, supercapacitors have received extensive
attention due to their larger specific capacity, higher energy density, and longer cycle life. It …