There have been numerous applications of supercapacitors in day-to-day life. Along with
batteries and fuel cells, supercapacitors play an essential role in supplementary …

Supercapacitors have emerged as the most integral energy devices due to their
unexampled countenance like high power and energy density, long cyclic life and …

Abstract Co3O4/nitrogen‐doped carbon hollow spheres (Co3O4/NHCSs) with hierarchical
structures are synthesized by virtue of a hydrothermal method and subsequent calcination …

Hierarchical tetragonal microtubes consisting of ultrathin mesoporous NiCo2O4 nanosheets
have been obtained by annealing nickel cobalt layered double hydroxide microtubes which …

Molybdenum disulfide (MoS2), a typical two-dimensional material, is a promising anode
material for lithium-ion batteries because it has three times the theoretical capacity of …

Owing to high theoretical specific capacitance of 3560 F g− 1 and intrinsic activity towards
oxygen evolution reaction (OER), inexpensive Co 3 O 4 is drawing much attention as either …

There is a general consensus to develop renewable energy storage and conversion
technologies to replace fossil fuel energy for sustainable development. Currently, the …

Cobalt oxide nanostructures have been considered as promising electrode materials for
various electrochemical applications, especially for batteries, supercapacitors, and …

Hollow nanostructures are of great interest for a wide variety of applications. Despite the
great advances, synthesis of anisotropic hollow structures is still very challenging. In this …

Yolk‐shelled particles with tailored physical and chemical properties are attractive for
electrochemical energy storage. Starting with metal acetate hydroxide with tetragonal prism …