Porous materials possessing high surface area, large pore volume, tunable pore structure,
superior tailorability, and dimensional effect have been widely applied as components of …

The aprotic lithium–oxygen (Li–O2) battery has excited huge interest due to it having the
highest theoretical energy density among the different types of rechargeable battery. The …

Developing single-site catalysts featuring maximum atom utilization efficiency is urgently
desired to improve oxidation-reduction efficiency and cycling capability of lithium-oxygen …

Water electrolysis has attracted immense research interest, nevertheless the lack of low‐cost
but efficient bifunctional electrocatalysts for both hydrogen and oxygen evolution reactions …

Vacancy engineering is one of the most effective strategies to introduce defects for
improving electrocatalytic activities of cobalt oxides. Recent intensive research has been …

The lithium–O2 battery is one of most promising energy storage and conversion devices due
to its ultrahigh theoretical energy density and hence has broad application potential in …

For lithium‐oxygen batteries (LOBs), the strong oxidant intermediate and byproducts during
the charge/discharge process are the main reasons for the degradation of the …

Li‐CO2 battery has attracted extensive attention and research due to its super high
theoretical energy density and its ability to fix greenhouse gas CO2. However, the slow …

The critical challenges of Li‐O2 batteries lie in sluggish oxygen redox kinetics and
undesirable parasitic reactions during the oxygen reduction reaction and oxygen evolution …

NiO nanosheets are synthesized in situ on gas sensor chips using a facile solvothermal
method. These NiO nanosheets are then used as gas sensors to analyze allyl mercaptan …