Owing to the high power density and ultralong cycle life, supercapacitors represent an
alternative to electrochemical batteries in energy storage applications. However, the …

Electrochemical energy storage (EES) plays an important role in personal electronics,
electrified vehicles, and smart grid. Lithium-ion batteries (LIBs) and supercapacitors (SCs) …

The defective structure and high oxygen vacancy concentration of SrFeO3− δ perovskite
enable fast ion-electron transport, but its low conductivity still hinders the high …

Sr-based perovskites represent enormous potential as supercapacitor electrode materials.
However, the wide-temperature supercapacitor application for perovskite-based electrodes …

In order to meet the continuously growing demand for clean energy, a plethora of advanced
materials have been exploited for energy storage applications. Among these materials …

Recently, perovskites have been widely studied as functional materials. Significant attention
was paid to the perovskites as an anode material for supercapacitor when the charge …

The discharge of industrial wastewater poses serious concerns to the environment and
human health. Therefore, urgent development of simple and efficient catalysts for removal of …

Bi 2 O 3 is an outstanding electrode material due to its high theoretical specific capacity.
Hence, the synthesis of δ-Bi 2 O 3 materials with high oxygen-vacancy contents could …

A facile simple hydrothermal synthetic route has been developed for the synthesis of
perovskite lanthanum aluminate (LaAlO 3) and reduced graphene oxide composite (RGO) …

The low energy density issue raises serious concerns for the large-scale application of
supercapacitors. However, the development and utilization of new electrode materials with a …