Spinels with the formula of AB2O4 (where A and B are metal ions) and the properties of
magnetism, optics, electricity, and catalysis have taken significant roles in applications of …

The rise of metal-organic frameworks (MOFs) that are distinctive class of porous materials
has attained enormous consideration during the last decades owing to their controllable …

High energy density batteries and high power density supercapacitors have attracted much
attention because they are crucial to the power supply of future portable electronic devices …

The exponential increase in research focused on two‐dimensional (2D) metal oxides has
offered an unprecedented opportunity for their use in energy conversion and storage …

The demand for efficient and environmentally-benign electrocatalysts that help availably
harness the renewable energy resources is growing rapidly. In recent years, increasing …

In the Li‐O2 field, the electrocatalyst plays an important role in accelerating the sluggish
electrochemical reactions, thus improving the performances of Li‐O2 battery. In this field …

Nanotechnology has opened up new frontiers in materials science and engineering in the
past several decades. Considerable efforts on nanostructured electrode materials have …

In the past decades, there has been a strong incentive to develop electric vehicles by the
introduction of batteries to reduce the dependence on petroleum oil and mitigate the tailpipe …

Rechargeable zinc–air (Zn–air) batteries having high theoretical energy density are the most
attractive energy technologies for future electric vehicles and flexible/wearable electronics …

Urchin-like NiO–NiCo2O4 microspheres with heterostructures were successfully
synthesized through a facile hydrothermal method, followed by thermal treatment. The …