Distinguished by particular physical and chemical properties, metal oxide materials have
been a focus of research and exploitation for applications in energy storage devices. Used …

In this critical Review we focus on the evolution of the hybrid ion capacitor (HIC) from its
early embodiments to its modern form, focusing on the key outstanding scientific and …

Design and fabrication of electrochemical energy storage systems with both high energy
and power densities as well as long cycling life is of great importance. As one of these …

Hybrid metal‐ion capacitors (MICs)(M stands for Li or Na) are designed to deliver high
energy density, rapid energy delivery, and long lifespan. The devices are composed of a …

Activated carbons are one of the most important classes of high‐surface‐area porous
materials. Owing to their unique structure, low price, and large‐scale production technology …

Among the various energy‐storage systems, lithium‐ion capacitors (LICs) are receiving
intensive attention due to their high energy density, high power density, long lifetime, and …

Two-dimensional transition-metal carbide materials (termed MXene) have attracted huge
attention in the field of electrochemical energy storage due to their excellent electrical …

The delicate structural engineering is widely acknowledged as a powerful tool for boosting
the electrochemical performance of conversion‐type anode materials for lithium storage …

The explosive growth of energy consumption demands highly efficient energy conversion
and storage devices, whose innovation greatly depends on the development of advanced …

Volumetric performance, a much more reliable and precise parameter for evaluating the
charge-storage capacity of supercapacitors compared with gravimetric performance, has …