Pseudocapacitive materials are used for supercapacitor applications due to their
exceptionally high capacitance and low cost. Good capacitive performance of the …

Electrochemical capacitors (ECs), also known as pseudocapacitors or supercapacitors
(SCs), is receiving great attention for its potential applications in electric and hybrid electric …

In this paper, a novel freestanding core‐branch negative and positive electrode material
through integrating trim aligned Fe2O3 nanoneedle arrays (Fe2O3 NNAs) is first proposed …

In this work, a high-performance hybrid supercapacitor is assembled with N-doped reduced
graphene oxide (N-rGO) decorated with Fe 2 O 3 (Fe 2 O 3/N-rGO) as the anode, and NiCo …

Hollow nano-and microstructures with controlled shape, size, pore volume, shell thickness,
and composition have been considered as an emerging class of materials for versatile …

Of the two major capacitances contributing to electrochemical storage devices, pseudo-
capacitance, which results from the reversible faradaic reactions, can be much higher than …

Layered double hydroxides (LDHs) are promising electrode candidates for supercapacitors.
However, limitations like inferior cycling stability and unsatisfactory charge storage capability …

Currently, energy storage devices draw considerable attention owing to the growing need
for clean energy. The depletion of fossil fuels and the generation of greenhouse gases have …

Supercapacitors or electrochemical capacitors, as energy storage devices, require very
stable positive electrode materials for useful applications. Although most positive electrodes …

High electrical conductivity is a vital factor to improve electrochemical performance of energy
storage materials. In this work, bimetallic nickel cobalt phosphides with high electrical …