Supercapacitors (SCs) are attracting a significant amount of interest as energy storage
devices owing to their higher specific power, rapid charging–discharging rate, and …

Cornstalk biochar (CB) has a highly hollow and porous structure, which can provide large
specific surface area, shorten the ion transport path, facilitate rapid charge transmission and …

The exploration of cost‐effective multifunctional electrodes with high activity toward energy
storage and conversion systems, such as self‐powered alkaline water electrolysis, is very …

The design of electrode materials for improved electrochemical properties and stable
geometric configuration is known as effective research in developing the electrochemical …

Fuel cells, rechargeable metal–air batteries, metal-ion batteries, and supercapacitors have
been regarded as prospective energy sources technologies to replace the fossil energy …

Abstract Bismuth oxide (Bi 2 O 3) is considered a promising electrode material for
supercapacitors boasting a high theoretical capacity. Its weak conductivity, limited rate …

It is a challenge to develop simple and efficient methods to optimize the lignin structure for
preparing high-performance lignin-based carbon nanofibers (CFs). Herein, a novel and …

Hybrid electrode materials based on nanostructured metal oxide, conductive polymer, and
carbon derivative have promising properties for supercapacitors. Herein, a novel hybrid …

The growing demand for sustainable energy sources has led to a change in attention
towards developing cost-effective, high-performance energy storage devices. The …

Although a range of noble metal catalysts, including Ru, Rh, Pd, Pt, and Au, have been
developed for efficient H2 generation upon NH3BH3 hydrolysis at room temperature, this is …