Supercapacitors, known as ultracapacitors, have been supposed to be one of the most
promising candidates to meet requirements of human's sustainable development, due to …

Human creed is in the constant quest for energy and its storage possibilities. The fast
depletion of non-renewable sources of energy and the lower power conversion efficiency of …

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 …

Pseudocapacitors harness unique charge-storage mechanisms to enable high-capacity,
rapidly cycling devices. Here we describe an organic system composed of perylene diimide …

The article reviews the recent progress of electrochemical techniques on synthesizing nano-
/microstructures as supercapacitor electrodes. With a history of more than a century …

Freestanding and highly compressible nitrogen-doped carbon foam (NCF) with excellent
hydrophilicity and good electrochemical properties is prepared. Based on NCF electrodes, a …

A bottom-up synthetic strategy is developed to fabricate a highly porous wave-superposed
perchlorate-doped polypyrrole nanocoating on nickel nanotube arrays. The delicate …

Ni (OH) 2 is a useful electrode material for electrochemical capacitors, due to its high
theoretical specific capacitance and low cost, but its application has been limited by poor …

To improve the energy density of supercapacitors, a new type of electrode material with high
electrochemical activity and favorable morphology is extremely desired. Ternary metal …

Supercapacitors have revolutionized energy storage technology significantly since their
discovery. These devices play a crucial role in various applications, including hybrid electric …