The detection methods and generation mechanisms of the intrinsic reactive oxygen species
(ROS), ie, superoxide anion radical (• O2–), hydrogen peroxide (H2O2), singlet oxygen …

The hydroxyl radical (• OH) is one of the most powerful oxidizing agents, able to react
unselectively and instantaneously with the surrounding chemicals, including organic …

The S‐scheme heterojunction is flourishing in photocatalysis because it concurrently
realizes separated charge carriers and sufficient redox ability. Steady‐state charge transfer …

Accurate identification of radicals in advanced oxidation processes (AOPs) is important to
study the mechanisms on radical production and subsequent oxidation-reduction reaction …

Chemical recycling is one of the most promising technologies that could contribute to
circular economy targets by providing solutions to plastic waste; however, it is still at an early …

Cuδ+ sites on the surface of oxide-derived copper (OD-Cu) are of vital importance in
electrochemical CO2 reduction reaction (CO2RR). However, the underlying reason for the …

Natural gas, consisting mainly of methane (CH4), has a relatively low energy density at
ambient conditions (~ 36 kJ l− 1). Partial oxidation of CH4 to methanol (CH3OH) lifts the …

Microplastics may experience photoaging and breakdown into nanoplastics in aquatic
environment as a result of long-term light irradiation. However, the underlying mechanisms …

Electron paramagnetic resonance (EPR) has been extensively used for the identification of
free radicals that are generated from advanced oxidation processes (AOPs) so as to …

Bone char is a hydroxyapatite-rich product obtained by calcining animal bones. However,
the role of inorganic hydroxyapatite is often overlooked in bone char-catalyzed persulfate …