Intercalation in few‐layer (2D) materials is a rapidly growing area of research to develop
next‐generation energy‐storage and optoelectronic devices, including batteries, sensors …

Highly sensitive and stable gas sensors have attracted much attention because they are the
key to innovations in the fields of environment, health, energy savings and security, etc …

Because of sluggish kinetics of the oxygen evolution reaction (OER), designing low-cost,
highly active, and stable electrocatalysts for OER is important for the development of …

We report a facile method to synthesise and modify porous Co 3 O 4 nanosheets. The
nanosheets are prepared by hydrothermal reaction and calcination, then reduced with an H …

Ingenious design of catalysts structure is vital for accelerating ammonium perchlorate (AP)
thermal decomposition at lower temperature and accompanying with more heat release. In …

Co 3 O 4 is considered a promising anode candidate for lithium ion batteries (LIBs) owing to
its high theoretical capacitance. However, the electrochemical properties of bare Co 3 O 4 …

Transition metal oxide is widely studied type of high-capacity anode material for lithium ion
batteries. Herein, oxygen-defective cobalt oxide with attractive lithium storage performance …

Zinc–air batteries (ZnABs) are among the most promising energy storage devices, offering
multiple advantages of high energy density, low manufacturing cost, high safety, and …

Rational construction of high-efficiency electrocatalysts for oxygen evolution reaction (OER)
is critical for renewable-energy technologies, but it is highly challenging to rationally …

Clean hydrogen energy is regarded as a promising alternative in terms of energy conversion
and storage. Meanwhile, transitional metal oxides (TMOs) have stimulated more and more …