The investigation of inexpensive, effective, environmentally friendly next-generation energy
storage devices is an urgent task due to the discontinuities of new generation energy that …

In the past decades, the energy consumption of nonrenewable fossil fuels has been
increasing, which severely threatens human life. Thus, it is very urgent to develop renewable …

An eco-friendly, new, and controllable approach for the preparation of manganese oxide (α-
MnO 2) nanorods has been introduced using hydrothermal reaction for supercapacitor …

Nowadays, transition metal oxides (TMOs) have gained much attention as potential
candidates for supercapacitors owing to their remarkable properties for instance vast …

Abstract 3D hierarchical porous soybean root-derived carbon (SRC) is successfully
developed from N, O-contained natural soybean root through a convenient one-step …

Supercapacitors are one of the emerging energy devices due to the evolution in modern
technologies which involve fast charging mechanisms with long-lasting stability and good …

The development of K-doped δ-MnO 2 is an effective strategy to achieve a significant
improvement in capacitance for MnO 2-based supercapacitors. In this paper, we prepared a …

Zinc ion batteries (ZIBs) have the advantages of environmental friendliness, safety, and
simple assembly and have strong application potential in the field of energy storage. In this …

Constructing functionalized carbons decorated with transition metal oxide is an efficient way
to combine the cycling stability and high specific capacitance of electrodes for electric …

Doping is promising strategy for the alteration of nanomaterials to enhance their optical,
electrical, and catalytic activities. The development of electrocatalysts for oxygen reduction …