Supercapacitors are energy storage devices with unique characteristics, and together with
batteries have generated a significant research effort, with various types of electrode …

With the energy crisis and environmental pollution, the development of sustainable new
energy has become an urgent priority. These considerations make society aware that green …

This paper presents a review of the research progress in the carbon–metal oxide
composites for supercapacitor electrodes. In the past decade, various carbon–metal oxide …

Supercapacitors (SCs) have great promise as the state‐of‐the‐art power source in portable
electronics and hybrid vehicles. The performance of SCs is largely determined by the …

Supercapacitor is an electrochemical energy storage device which has drawn attention of
the researchers in recent years due to its high power density and long cycle life. Recently …

Today, a unique method of treating environmental contaminants is drawing considerable
attention. Organic dyes are significant wastes from myriad industries, including paper, food …

To increase the energy density of supercapacitors to approach that of batteries, the current
research is always directed towards the cathode materials, whereas the anode materials are …

Iron oxides (FeOx), such as Fe2O3 and Fe3O4 materials, have attracted much attention
because of their rich abundance, low cost, and environmental friendliness. However, FeOx …

Methods for the fabrication of thin films with well controlled structure and properties are of
great importance for the development of functional devices for a large range of applications …

The authors devoted this paper to study the influence of the substrate temperature upon
optical characteristics of iron oxide thin films. Spray pyrolysis technique, SPT, was used to …