Supercapacitors, also known as electrochemical capacitors, have attracted more and more
attention in recent decades due to their advantages of higher power density and long cycle …

By virtue of the prominent features of low cost, high surface area, wide potential window,
high theoretical capacity and rich valence states, manganese (Mn)-based materials and …

Supercapacitors represent a major technology to store energy for many applications
including electronics, automobiles, military, and space. Despite their high power density, the …

Abstract 3D‐networked, ultrathin, and porous Ni3S2/CoNi2S4 on Ni foam (NF) is
successfully designed and synthesized by a simple sulfidation process from 3D Ni–Co …

The rational design of advanced structures consisting of multiple components with excellent
electrochemical capacitive properties is one of the crucial hindrances to be overcome for …

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

MnO2-based materials have been intensively investigated for use in pseudocapacitors due
to their high theoretical specific capacitance, good chemical and thermal stability, natural …

Hybrid electrode materials with hollow structures are incredibly attractive for energy storage
owing to the synergies between the different materials used in their fabrication and the …

Supercapacitors have attracted much interest in the past decades owing to their important
applications, but most of them are focused on solitary or simple metal oxides. Here, a novel …

Supercapacitors have been widely viewed as one promising candidate of next-generation
energy storage devices. To configure a supercapacitor with high-charge storage for practical …