The advancements in high‐performance flexible energy storage devices are crucial to
realize the integration and multifunctionality of wearable devices. Transition metal selenides …

Transition metal selenides as electrode materials for supercapacitors are becoming
increasingly attractive, and effective modification strategies for improving their practical …

Regulating the composition and microstructure of multiphase nanocomposites can be used
to significantly improve the charge storage capacity of the materials. Herein, the thermometal …

Over time, there has been a significant increase in the need for energy due to the fast
population expansion and industrialization. Unfortunately, the primary energy sources rely …

The rational construction of hierarchical three-dimensional nanostructures with multiple
metallic elements is of great importance for improving electrochemical energy storage. KCu …

The high-performance bi-functional electrochromic supercapacitor constitutes the critical
technology for intelligent energy conversion and storage. Facilitating ion/electron transport …

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 inferior electrical conductivity of conventional electrodes and their slow charge transport
impose limitations on the electrochemical performance of supercapacitors (SCs) using those …

This paper presents a method or preparing a composite with morphology and phase
conversion appropriate for use in a supercapacitor. Manganese dioxide (MnO 2) nanoflakes …

Clever and rational design of structural hierarchy, along with precise component adjustment,
holds profound significance for the construction of high‐performance supercapacitor …